Through on-site investigations and case analyses of green mines in Huizhou City,and by integrating technical measures including soil improvement,plant configuration,and community construction,this study proposes a pla...Through on-site investigations and case analyses of green mines in Huizhou City,and by integrating technical measures including soil improvement,plant configuration,and community construction,this study proposes a plant configuration model tailored for ecological restoration in the mining areas of Huizhou.The implementation of a multi-level configuration model that predominantly employs native plant species,combined with a"soil-vegetation-microorganism"collaborative restoration strategy,can significantly enhance vegetation coverage in mining areas,increase soil organic matter content,and reduce the bioavailability of heavy metals in the soil.Based on field research and case study analyses,several optimization recommendations are proposed from the perspectives of slope stability and soil and water conservation.Ultimately,it summarizes plant configuration models and their application effects in the ecological restoration of green mines in Huizhou City.These findings may serve as valuable references for the ecological restoration of mines in South China.展开更多
In the process of promoting the rural revitalization strategy,paddy filed landscapes,as the most representative form of productive landscape in rural areas,not only serve the function of grain production,but also hold...In the process of promoting the rural revitalization strategy,paddy filed landscapes,as the most representative form of productive landscape in rural areas,not only serve the function of grain production,but also hold significant value in ecological protection,cultural inheritance,and industrial integration.Taking Xiangling Village in Huizhou,Guangdong Province as the research object,this study analyzes the current status and existing problems of the paddy field landscapes through field research.Combining with the overall requirements of rural revitalization of“vibrant local industries,pleasant living environments,social etiquette and civility,sound governance,and affluent living”,this study proposes paddy field landscape design strategies from four dimensions:industrial integration,ecological optimization,cultural empowerment,and spatial reconstruction,and constructs specific design plans to provide practical reference for the landscape improvement of similar rural areas.展开更多
Huizhou etiquette and customs culture,as a significant element of China’s rural cultural system that integrates ethical profundity with the warmth of everyday life,embodies the collective memory and cultural identity...Huizhou etiquette and customs culture,as a significant element of China’s rural cultural system that integrates ethical profundity with the warmth of everyday life,embodies the collective memory and cultural identity of the regional community.In the context of social transformation characterized by informatization and globalization,the social structures and spatial domains that underpin traditional etiquette and customs are undergoing disruption.Focusing on Huizhou region as a case study,this paper investigates the transmission mechanisms and paths of identity reconstruction associated with etiquette and customs culture within the framework of media convergence.The research is conducted at three levels.First,at the symbolic catalyst level,the refinement of symbols and contextual translation facilitate the dynamic regeneration of Huizhou etiquette and customs symbols and reactivation of cultural significance.Second,at the media dimension level,a multi-dimensional communication system encompassing“the digital,social,and community layers”is constructed.Third,at the field identity level,the study analyzes how media convergence reorganizes material,social,and spiritual spaces to promote the reshaping of cultural identity among individuals and communities.Research indicates that the integration of digitalization,interactivity,and spatialization has transformed Huizhou etiquette and customs from static cultural heritage into a dynamic identity system,thereby facilitating a cultural cycle that“originating from the people and returning to the people”.展开更多
This study explores the ecological functions and spatial composition of the water landscape in the traditional Huizhou settlement of Chenggan Village.The analysis reveals how the estuary integrates the functions of wa...This study explores the ecological functions and spatial composition of the water landscape in the traditional Huizhou settlement of Chenggan Village.The analysis reveals how the estuary integrates the functions of water source protection,microclimate regulation,and cultural expression through a complex layout of ponds and Feng Shui forests.It provides important lessons for modern sustainable landscape design and planning.展开更多
Huizhou-style gardens have been greatly influenced by Huizhou culture, their plant landscapes have also been integrated with various aspects of Huizhou culture, which demonstrated the ideology, historical and cultural...Huizhou-style gardens have been greatly influenced by Huizhou culture, their plant landscapes have also been integrated with various aspects of Huizhou culture, which demonstrated the ideology, historical and cultural connotation of the society in an abstract and impalpable way. In this study, Huizhou-style miniature landscapes, plants of virtual implications, flowers or fruit trees of special connotations are taken for examples to analyze the influence of Xin’an Neo-Confucianism on plant landscapes in Huizhou-style gardens, the demonstration of Huizhou businessmen’s aesthetic tastes, as well as folk cultures of Huizhou, which implies that plant landscapes in Huizhou-style gardens are those incorporating with humanistic spirits, ornamental and practical uses. This study aims to provide references for further researches in the present situation of ancient Huizhou areas, protection of ancient Huizhou-style gardens and construction of new-style Huizhou gardens.展开更多
Based on the practice of oil and gas exploration in the Huizhou Sag of the Pearl River Mouth Basin,the geochemical indexes of source rocks were measured,the reservoir development morphology was restored,the rocks and ...Based on the practice of oil and gas exploration in the Huizhou Sag of the Pearl River Mouth Basin,the geochemical indexes of source rocks were measured,the reservoir development morphology was restored,the rocks and minerals were characterized microscopically,the measured trap sealing indexes were compared,the biomarker compounds of crude oil were extracted,the genesis of condensate gas was identified,and the reservoir-forming conditions were examined.On this basis,the Paleogene Enping Formation in the Huizhou 26 subsag was systematically analyzed for the potential of oil and gas resources,the development characteristics of large-scale high-quality conglomerate reservoirs,the trapping effectiveness of faults,the hydrocarbon migration and accumulation model,and the formation conditions and exploration targets of large-and medium-sized glutenite-rich oil and gas fields.The research results were obtained in four aspects.First,the Paleogene Wenchang Formation in the Huizhou 26 subsag develops extensive and thick high-quality source rocks of semi-deep to deep lacustrine subfacies,which have typical hydrocarbon expulsion characteristics of"great oil generation in the early stage and huge gas expulsion in the late stage",providing a sufficient material basis for hydrocarbon accumulation in the Enping Formation.Second,under the joint control of the steep slope zone and transition zone of the fault within the sag,the large-scale near-source glutenite reservoirs are highly heterogeneous,with the development scale dominated hierarchically by three factors(favorable facies zone,particle component,and microfracture).The(subaqueous)distributary channels near the fault system,with equal grains,a low mud content(<5%),and a high content of feldspar composition,are conducive to the development of sweet spot reservoirs.Third,the strike-slip pressurization trap covered by stable lake flooding mudstone is a necessary condition for oil and gas preservation,and the NE and nearly EW faults obliquely to the principal stress have the best control on traps.Fourth,the spatiotemporal configuration of high-quality source rocks,fault transport/sealing,and glutenite reservoirs controls the degree of hydrocarbon enrichment.From top to bottom,three hydrocarbon accumulation units,i.e.low-fill zone,transition zone,and high-fill zone,are recognized.The main area of the channel in the nearly pressurized source-connecting fault zone is favorable for large-scale hydrocarbon enrichment.The research results suggest a new direction for the exploration of large-scale glutenite-rich reservoirs in the Enping Formation of the Pearl River Mouth Basin,and present a major breakthrough in oil and gas exploration.展开更多
From the creation,materials,colors and technical artistic characteristics of exterior and exterior spatial decoration,the artistic value of ancient Huizhou folk houses were analyzed.
Through analyzing the basic structure of ancient Huizhou vernacular dwellings and the spatial order of interior decoration,this study rethought profoundly about modern interior design and put forward the inheritance o...Through analyzing the basic structure of ancient Huizhou vernacular dwellings and the spatial order of interior decoration,this study rethought profoundly about modern interior design and put forward the inheritance of traditional methods in interior decoration.展开更多
This study used 2D seismic profiles to investigate the Cenozoic evolution of faults in the Huizhou Sub-basin. It aims to define the basin structure style through describing the geometric fea- tures of the faults and q...This study used 2D seismic profiles to investigate the Cenozoic evolution of faults in the Huizhou Sub-basin. It aims to define the basin structure style through describing the geometric fea- tures of the faults and quantitatively analyzing their activities. The results indicate that the boundary faults in the Huizhou Sub-basin display en echelon arrangement in plan view, which indicates that, it was caused by a kind of oblique extension. Calculating the fault slips shows long-term activities of faults occurred in the basin, and some boundary faults kept active after 5.5 Ma. The evolution history of the fault system is reconstructed. Initially, during the Eocene-Early Oligocene, mainly NNE-NE and NW trending faults and NE striking grabens and half-grabens formed in the basin and a series of faults system controlled the deposition. During the Late Oligocene--Early Miocene, the structural ac- tivities were relatively weak, the fault activity and the fault growth rate decreased sharply. Finally, in the late stage from Late Miocene to the present, the structure movement was re-activated, and some faults were also reactivated. Our study will help better understand the structural features and evolu- tion of the petroleum-bearing basins in the northern margin of the South China Sea.展开更多
The Huizhou Movement refers to the Middle Eocene tectonic transition from the early to the late Wenchang Rifting stage(about 43 Ma ago) in the Pearl River Mouth Basin. Based on seismic reflection, drilling, logging an...The Huizhou Movement refers to the Middle Eocene tectonic transition from the early to the late Wenchang Rifting stage(about 43 Ma ago) in the Pearl River Mouth Basin. Based on seismic reflection, drilling, logging and geological data, fault characteristic analysis, denudation thickness recovery, magmatism statistics, regional tectonic dynamics comparison and other methods are used to reveal the characteristics, properties and dynamic mechanism of the Huizhou Movement. The Huizhou Movement mainly shows the North-South transition of rifting and the migration along the faults, basement uplift, magmatic diapir and stratigraphic denudation. It is believed that the Huizhou Movement is a comprehensive reflection of plate interaction and lithospheric thinning process in the Pearl River Mouth Basin, which is closely related to the transition of lithosphere from initial rifting to rapid thinning, the India-Eurasia hard collision and the change of subduction direction of the Pacific plate. The Huizhou Movement has significant influence and control on the Paleogene hydrocarbon-generating sags and the development of hydrocarbon source rocks, sedimentary system and deep high-quality reservoir, hydrocarbon migration and accumulation in the Pearl River Mouth Basin.展开更多
By reviewing development history and current situation of Huizhou Dockyard,this paper took "concentrated,scattered,changing" as the theme,adopted the design concepts of integrating functions and cultures,fol...By reviewing development history and current situation of Huizhou Dockyard,this paper took "concentrated,scattered,changing" as the theme,adopted the design concepts of integrating functions and cultures,followed the principle of applicable,economical,beautiful,ecological and human-concerned,to build a comfortable urban park.展开更多
The current situation of grain production in Huizhou City was analyzed firstly,and then the existing problems and challenges of grain safety production were pointed out,such as increases in the pressure to ensure grai...The current situation of grain production in Huizhou City was analyzed firstly,and then the existing problems and challenges of grain safety production were pointed out,such as increases in the pressure to ensure grain safety production and the difficulty of stable development of grain production.Finally,several countermeasures and suggestions for the stable development of grain production were put forward.展开更多
By taking the design of water system and water environment of ancient residences in Huizhou as the research objects and applying relevant theories,the paper has deeply discussed and analyzed components of the water en...By taking the design of water system and water environment of ancient residences in Huizhou as the research objects and applying relevant theories,the paper has deeply discussed and analyzed components of the water environment of Huizhou ancient residences from the perspective of the design of environmental art.It considers that the water environment of Huizhou ancient villages is composed of linear factors,spot factors and surface factors,and each factor is related with each other.By combining with comparative researches on water environmental spaces in Huizhou ancient residences,it aims to explore some reference for characteristic,ecological and sustainable development of the design of modern residential water environmental space.展开更多
The element geochemical characteristics and diagenetic alteration products of tuffaceous components in sandstone reservoirs of Paleogene Wenchang Formation in typical subsags of the Huizhou-Lufeng area of the Zhu I De...The element geochemical characteristics and diagenetic alteration products of tuffaceous components in sandstone reservoirs of Paleogene Wenchang Formation in typical subsags of the Huizhou-Lufeng area of the Zhu I Depression,Pearl River Mouth Basin,were identified through microscopic analysis and quantitative analysis of main and trace elements.The impacts of dissolution of different tuffaceous components on physical properties of reservoirs were discussed through quantitative characterization of reservoir physical properties.The results show that there are mainly four types of tuffaceous components in the study area,which are acidic,intermediate,basic and alkaline tuffaceous components.The acidic tuffaceous components evolved in a process of strong alteration and weak dissolution of alteration products,with a large amount of kaolinite precipitated during alteration to disenable the improvement of porosity and permeability.The intermediate and alkaline tuffaceous components evolved in a process of strong dissolution of tuffaceous components and strong alteration of residual tuffaceous components;the dissolution of tuffaceous components created intergranular pores,but the alteration products such as autogenic quartz,apatite and illite deteriorated the pore structure;ultimately,the dissolution of tuffaceous components resulted in the increase of porosity but no increase of permeability of the reservoir.The basic tuffaceous components dominantly evolved in a process of dissolution of tuffaceous components to strong dissolution of alteration products;both tuffaceous components between particles and laumontite generated from alteration can be strongly dissolved to create pores;thus,the dissolution of tuffaceous components can significantly increase the physical properties of the reservoir.展开更多
This paper analyzes the current situation of the development of litchi industry in Huizhou City, points out the existing problems, and puts forward the strategies for the development of litchi industry in Huizhou City...This paper analyzes the current situation of the development of litchi industry in Huizhou City, points out the existing problems, and puts forward the strategies for the development of litchi industry in Huizhou City: increasing support to promote the high-quality development of litchi industry;using insurance policy to protect the litchi industry;developing science and technology, professional and technical team to promote the industry;strengthening brand quality monitoring.展开更多
Huizhou print is a regional print genre based on ancient print,which flourished in the Ming and Qing dynasties.The reasons for its prosperity include geography,cultural and economic development,etc.,and by virtue of t...Huizhou print is a regional print genre based on ancient print,which flourished in the Ming and Qing dynasties.The reasons for its prosperity include geography,cultural and economic development,etc.,and by virtue of the influence of Huizhou merchants,it has had a significant impact on the style of local prints.This paper systematically introduces the general history of Huizhou print from its birth to the present age from three perspectives:the origin and development,the reasons for its prosperity in the Ming and Qing dynasties,and the decline and rebirth in modern times.展开更多
This article takes the general branch of the Huizhou College of the Democratic League of Huizhou College in recent years as an example. Through literature review, field research, case analysis, and other research meth...This article takes the general branch of the Huizhou College of the Democratic League of Huizhou College in recent years as an example. Through literature review, field research, case analysis, and other research methods, it summarized how the Democratic League of Huizhou College made good use of various activity carriers in ideological and political education. It combined discipline construction, scientific research platforms, school-government-enterprise, and other cooperation platforms. From educational methods to subject transformation and integration, and from daily teaching to social practice, it promoted the role of college teachers in the alliance to play the role of cultivating people in the era of college education reform. The aim was to put forward that in educating others, they should first educate themselves, teachers had two-way morality in terms of teacher ethics and professionalism, effectively integrated ideological and political courses into professional teaching and practice, and realized waiting for flowers to bloom in the “context”<sup>1</sup> teaching environment like the cultivation effect of salt in water.展开更多
文摘Through on-site investigations and case analyses of green mines in Huizhou City,and by integrating technical measures including soil improvement,plant configuration,and community construction,this study proposes a plant configuration model tailored for ecological restoration in the mining areas of Huizhou.The implementation of a multi-level configuration model that predominantly employs native plant species,combined with a"soil-vegetation-microorganism"collaborative restoration strategy,can significantly enhance vegetation coverage in mining areas,increase soil organic matter content,and reduce the bioavailability of heavy metals in the soil.Based on field research and case study analyses,several optimization recommendations are proposed from the perspectives of slope stability and soil and water conservation.Ultimately,it summarizes plant configuration models and their application effects in the ecological restoration of green mines in Huizhou City.These findings may serve as valuable references for the ecological restoration of mines in South China.
基金Sponsored by Huizhou City Science and Technology Project for the Social Development Sector(2023CQ010009).
文摘In the process of promoting the rural revitalization strategy,paddy filed landscapes,as the most representative form of productive landscape in rural areas,not only serve the function of grain production,but also hold significant value in ecological protection,cultural inheritance,and industrial integration.Taking Xiangling Village in Huizhou,Guangdong Province as the research object,this study analyzes the current status and existing problems of the paddy field landscapes through field research.Combining with the overall requirements of rural revitalization of“vibrant local industries,pleasant living environments,social etiquette and civility,sound governance,and affluent living”,this study proposes paddy field landscape design strategies from four dimensions:industrial integration,ecological optimization,cultural empowerment,and spatial reconstruction,and constructs specific design plans to provide practical reference for the landscape improvement of similar rural areas.
基金Sponsored by Scientific Research Program Fund Project for Colleges and Universities in Anhui Province(2022AH050544).
文摘Huizhou etiquette and customs culture,as a significant element of China’s rural cultural system that integrates ethical profundity with the warmth of everyday life,embodies the collective memory and cultural identity of the regional community.In the context of social transformation characterized by informatization and globalization,the social structures and spatial domains that underpin traditional etiquette and customs are undergoing disruption.Focusing on Huizhou region as a case study,this paper investigates the transmission mechanisms and paths of identity reconstruction associated with etiquette and customs culture within the framework of media convergence.The research is conducted at three levels.First,at the symbolic catalyst level,the refinement of symbols and contextual translation facilitate the dynamic regeneration of Huizhou etiquette and customs symbols and reactivation of cultural significance.Second,at the media dimension level,a multi-dimensional communication system encompassing“the digital,social,and community layers”is constructed.Third,at the field identity level,the study analyzes how media convergence reorganizes material,social,and spiritual spaces to promote the reshaping of cultural identity among individuals and communities.Research indicates that the integration of digitalization,interactivity,and spatialization has transformed Huizhou etiquette and customs from static cultural heritage into a dynamic identity system,thereby facilitating a cultural cycle that“originating from the people and returning to the people”.
基金Key Research Project in Humanities and Social Sciences at Anhui Wenda Information Engineering College:‘Inheritance and Innovative Design of Huizhou Cultural Elements in Urban Park Landscape Design’(Project No.:XSK2023A17)Anhui Provincial-Level Quality Engineering Project at Anhui Institutions of Higher Learning:‘Exploration and Practice of Innovative Training Models for Environmental Art Design Majors in the Context of Digital Education Strategies’(Project No.:2023jyxm1274)。
文摘This study explores the ecological functions and spatial composition of the water landscape in the traditional Huizhou settlement of Chenggan Village.The analysis reveals how the estuary integrates the functions of water source protection,microclimate regulation,and cultural expression through a complex layout of ponds and Feng Shui forests.It provides important lessons for modern sustainable landscape design and planning.
文摘Huizhou-style gardens have been greatly influenced by Huizhou culture, their plant landscapes have also been integrated with various aspects of Huizhou culture, which demonstrated the ideology, historical and cultural connotation of the society in an abstract and impalpable way. In this study, Huizhou-style miniature landscapes, plants of virtual implications, flowers or fruit trees of special connotations are taken for examples to analyze the influence of Xin’an Neo-Confucianism on plant landscapes in Huizhou-style gardens, the demonstration of Huizhou businessmen’s aesthetic tastes, as well as folk cultures of Huizhou, which implies that plant landscapes in Huizhou-style gardens are those incorporating with humanistic spirits, ornamental and practical uses. This study aims to provide references for further researches in the present situation of ancient Huizhou areas, protection of ancient Huizhou-style gardens and construction of new-style Huizhou gardens.
基金Supported by the CNOOC Major Technology Project During the 14th FIVE-YEAR PLAN PERIOD(KJGG2022-0403)CNOOC Major Technology Project(KJZH-2021-0003-00).
文摘Based on the practice of oil and gas exploration in the Huizhou Sag of the Pearl River Mouth Basin,the geochemical indexes of source rocks were measured,the reservoir development morphology was restored,the rocks and minerals were characterized microscopically,the measured trap sealing indexes were compared,the biomarker compounds of crude oil were extracted,the genesis of condensate gas was identified,and the reservoir-forming conditions were examined.On this basis,the Paleogene Enping Formation in the Huizhou 26 subsag was systematically analyzed for the potential of oil and gas resources,the development characteristics of large-scale high-quality conglomerate reservoirs,the trapping effectiveness of faults,the hydrocarbon migration and accumulation model,and the formation conditions and exploration targets of large-and medium-sized glutenite-rich oil and gas fields.The research results were obtained in four aspects.First,the Paleogene Wenchang Formation in the Huizhou 26 subsag develops extensive and thick high-quality source rocks of semi-deep to deep lacustrine subfacies,which have typical hydrocarbon expulsion characteristics of"great oil generation in the early stage and huge gas expulsion in the late stage",providing a sufficient material basis for hydrocarbon accumulation in the Enping Formation.Second,under the joint control of the steep slope zone and transition zone of the fault within the sag,the large-scale near-source glutenite reservoirs are highly heterogeneous,with the development scale dominated hierarchically by three factors(favorable facies zone,particle component,and microfracture).The(subaqueous)distributary channels near the fault system,with equal grains,a low mud content(<5%),and a high content of feldspar composition,are conducive to the development of sweet spot reservoirs.Third,the strike-slip pressurization trap covered by stable lake flooding mudstone is a necessary condition for oil and gas preservation,and the NE and nearly EW faults obliquely to the principal stress have the best control on traps.Fourth,the spatiotemporal configuration of high-quality source rocks,fault transport/sealing,and glutenite reservoirs controls the degree of hydrocarbon enrichment.From top to bottom,three hydrocarbon accumulation units,i.e.low-fill zone,transition zone,and high-fill zone,are recognized.The main area of the channel in the nearly pressurized source-connecting fault zone is favorable for large-scale hydrocarbon enrichment.The research results suggest a new direction for the exploration of large-scale glutenite-rich reservoirs in the Enping Formation of the Pearl River Mouth Basin,and present a major breakthrough in oil and gas exploration.
文摘From the creation,materials,colors and technical artistic characteristics of exterior and exterior spatial decoration,the artistic value of ancient Huizhou folk houses were analyzed.
文摘Through analyzing the basic structure of ancient Huizhou vernacular dwellings and the spatial order of interior decoration,this study rethought profoundly about modern interior design and put forward the inheritance of traditional methods in interior decoration.
基金supported by the National Natural Science Foundation of China (Nos. 41272121, 91028009, 41102071)the Program of Introducing Talents of Discipline to Universities (No. B14031)
文摘This study used 2D seismic profiles to investigate the Cenozoic evolution of faults in the Huizhou Sub-basin. It aims to define the basin structure style through describing the geometric fea- tures of the faults and quantitatively analyzing their activities. The results indicate that the boundary faults in the Huizhou Sub-basin display en echelon arrangement in plan view, which indicates that, it was caused by a kind of oblique extension. Calculating the fault slips shows long-term activities of faults occurred in the basin, and some boundary faults kept active after 5.5 Ma. The evolution history of the fault system is reconstructed. Initially, during the Eocene-Early Oligocene, mainly NNE-NE and NW trending faults and NE striking grabens and half-grabens formed in the basin and a series of faults system controlled the deposition. During the Late Oligocene--Early Miocene, the structural ac- tivities were relatively weak, the fault activity and the fault growth rate decreased sharply. Finally, in the late stage from Late Miocene to the present, the structure movement was re-activated, and some faults were also reactivated. Our study will help better understand the structural features and evolu- tion of the petroleum-bearing basins in the northern margin of the South China Sea.
基金Supported by the China National Science and Technology Major Project (2016ZX05026,2016ZX05024-004,2016ZX05026-003-001)
文摘The Huizhou Movement refers to the Middle Eocene tectonic transition from the early to the late Wenchang Rifting stage(about 43 Ma ago) in the Pearl River Mouth Basin. Based on seismic reflection, drilling, logging and geological data, fault characteristic analysis, denudation thickness recovery, magmatism statistics, regional tectonic dynamics comparison and other methods are used to reveal the characteristics, properties and dynamic mechanism of the Huizhou Movement. The Huizhou Movement mainly shows the North-South transition of rifting and the migration along the faults, basement uplift, magmatic diapir and stratigraphic denudation. It is believed that the Huizhou Movement is a comprehensive reflection of plate interaction and lithospheric thinning process in the Pearl River Mouth Basin, which is closely related to the transition of lithosphere from initial rifting to rapid thinning, the India-Eurasia hard collision and the change of subduction direction of the Pacific plate. The Huizhou Movement has significant influence and control on the Paleogene hydrocarbon-generating sags and the development of hydrocarbon source rocks, sedimentary system and deep high-quality reservoir, hydrocarbon migration and accumulation in the Pearl River Mouth Basin.
文摘By reviewing development history and current situation of Huizhou Dockyard,this paper took "concentrated,scattered,changing" as the theme,adopted the design concepts of integrating functions and cultures,followed the principle of applicable,economical,beautiful,ecological and human-concerned,to build a comfortable urban park.
文摘The current situation of grain production in Huizhou City was analyzed firstly,and then the existing problems and challenges of grain safety production were pointed out,such as increases in the pressure to ensure grain safety production and the difficulty of stable development of grain production.Finally,several countermeasures and suggestions for the stable development of grain production were put forward.
文摘By taking the design of water system and water environment of ancient residences in Huizhou as the research objects and applying relevant theories,the paper has deeply discussed and analyzed components of the water environment of Huizhou ancient residences from the perspective of the design of environmental art.It considers that the water environment of Huizhou ancient villages is composed of linear factors,spot factors and surface factors,and each factor is related with each other.By combining with comparative researches on water environmental spaces in Huizhou ancient residences,it aims to explore some reference for characteristic,ecological and sustainable development of the design of modern residential water environmental space.
基金Supported by the China National Natural Science Foundation(41872140)Taishan Scholars and Young Experts Project(201909061)+1 种基金Qingdao Marine Science and Technology Pilot Special Fund for National Laboratory in Shandong Province(2021QNLM020001)Central University Innovation Fund(20CX06067A).
文摘The element geochemical characteristics and diagenetic alteration products of tuffaceous components in sandstone reservoirs of Paleogene Wenchang Formation in typical subsags of the Huizhou-Lufeng area of the Zhu I Depression,Pearl River Mouth Basin,were identified through microscopic analysis and quantitative analysis of main and trace elements.The impacts of dissolution of different tuffaceous components on physical properties of reservoirs were discussed through quantitative characterization of reservoir physical properties.The results show that there are mainly four types of tuffaceous components in the study area,which are acidic,intermediate,basic and alkaline tuffaceous components.The acidic tuffaceous components evolved in a process of strong alteration and weak dissolution of alteration products,with a large amount of kaolinite precipitated during alteration to disenable the improvement of porosity and permeability.The intermediate and alkaline tuffaceous components evolved in a process of strong dissolution of tuffaceous components and strong alteration of residual tuffaceous components;the dissolution of tuffaceous components created intergranular pores,but the alteration products such as autogenic quartz,apatite and illite deteriorated the pore structure;ultimately,the dissolution of tuffaceous components resulted in the increase of porosity but no increase of permeability of the reservoir.The basic tuffaceous components dominantly evolved in a process of dissolution of tuffaceous components to strong dissolution of alteration products;both tuffaceous components between particles and laumontite generated from alteration can be strongly dissolved to create pores;thus,the dissolution of tuffaceous components can significantly increase the physical properties of the reservoir.
文摘This paper analyzes the current situation of the development of litchi industry in Huizhou City, points out the existing problems, and puts forward the strategies for the development of litchi industry in Huizhou City: increasing support to promote the high-quality development of litchi industry;using insurance policy to protect the litchi industry;developing science and technology, professional and technical team to promote the industry;strengthening brand quality monitoring.
基金Sponsored by Humanities and Social Science Youth Fund Project of the Ministry of Education in 2018(18YJCZH197)。
文摘Huizhou print is a regional print genre based on ancient print,which flourished in the Ming and Qing dynasties.The reasons for its prosperity include geography,cultural and economic development,etc.,and by virtue of the influence of Huizhou merchants,it has had a significant impact on the style of local prints.This paper systematically introduces the general history of Huizhou print from its birth to the present age from three perspectives:the origin and development,the reasons for its prosperity in the Ming and Qing dynasties,and the decline and rebirth in modern times.
文摘This article takes the general branch of the Huizhou College of the Democratic League of Huizhou College in recent years as an example. Through literature review, field research, case analysis, and other research methods, it summarized how the Democratic League of Huizhou College made good use of various activity carriers in ideological and political education. It combined discipline construction, scientific research platforms, school-government-enterprise, and other cooperation platforms. From educational methods to subject transformation and integration, and from daily teaching to social practice, it promoted the role of college teachers in the alliance to play the role of cultivating people in the era of college education reform. The aim was to put forward that in educating others, they should first educate themselves, teachers had two-way morality in terms of teacher ethics and professionalism, effectively integrated ideological and political courses into professional teaching and practice, and realized waiting for flowers to bloom in the “context”<sup>1</sup> teaching environment like the cultivation effect of salt in water.
