We investigated the concentrations,vertical distribution,and enrichment status of ten trace metal elements(Cr,Hg,Cu,Pb,Zn,Cd,As,Co,V,and Ni)in sediments of core D04 from the muddy area outside the Oujiang River Estuar...We investigated the concentrations,vertical distribution,and enrichment status of ten trace metal elements(Cr,Hg,Cu,Pb,Zn,Cd,As,Co,V,and Ni)in sediments of core D04 from the muddy area outside the Oujiang River Estuary.In addition to V,As,and Hg,the concentrations of Cr,Cu,Zn,Pb,Cd,Ni and Co were constrained by sediment grain size and organic matter.Al-though the concentrations of trace metals fluctuated during the 5.8–2.5 kyr BP period,overall variations remained relatively stable.However,during the 2.5–0 kyr BP period,the concentrations of Cd,Zn,Cu,Pb,Ni,Ni,and Cr showed an increasing trend within the fluctuations,ultimately reaching relatively high levels.The muddy area was lightly contaminated by heavy metals such as As,Hg,and Cu.The concentrations of Hg,As,and Cu have been continuously increasing since 2.5 kyr BP,indicating clear impacts from fre-quent human activities.展开更多
Prehistoric Archaeology of Xizang Written by Li Yongxian and Lv Hongliang.This book is based on the relevant materials obtained by the two authors in their nearly 30 years of field archaeology in Xizang and the resear...Prehistoric Archaeology of Xizang Written by Li Yongxian and Lv Hongliang.This book is based on the relevant materials obtained by the two authors in their nearly 30 years of field archaeology in Xizang and the research results of several projects led or participated in by them.Around several important historical nodes before the establishment of the Tubo Kingdom in Xizang,the basic framework and main problems of prehistoric archaeology in Xizang are proposed and the archaeological discoveries and key points of archaeological research from the Paleolithic Age to the 7th century A.D.in Xizang are outlined.Published by Science Press.展开更多
Welcome to the China Travel column!This section is dedicated to providing both Chinese and international readers with a comprehensive platform to explore China's rich cultural and tourism resources.Here,we will pr...Welcome to the China Travel column!This section is dedicated to providing both Chinese and international readers with a comprehensive platform to explore China's rich cultural and tourism resources.Here,we will present China's natural landscapes,historic sites,folk customs,and modern developments in both Chinese and English.展开更多
Welcome to the China Travel column!This section is dedicated to providing both Chinese and international readers with a comprehensive platform to explore China,s rich cultural and tourism resources.Here,we will presen...Welcome to the China Travel column!This section is dedicated to providing both Chinese and international readers with a comprehensive platform to explore China,s rich cultural and tourism resources.Here,we will present China's natural landscapes,historic sites,folk customs,and modern developments in both Chinese and English.展开更多
In order to further explore the rich connotation of Huai'an historical and cultural space and the Grand Canal culture,the synchronicity of urban spatial pattern and historical buildings of Huai'an was studied ...In order to further explore the rich connotation of Huai'an historical and cultural space and the Grand Canal culture,the synchronicity of urban spatial pattern and historical buildings of Huai'an was studied under the guidance of synchronic theory and method.It is found that there are the identity and reality law of the development and change of Huai'an historical and cultural space and the Grand Canal cultural system,and it is deduced that there is a spiraling systematic structure chain between the historical and cultural space of Huai'an and the Grand Canal culture,which provides a theoretical reference for promoting the deepening construction of regional culture,the Grand Canal cultural belt and national cultural parks.展开更多
Since modern Saudi novel vividly captures the essence of cultural and social life in Saudi Arabia,this paper aims to unveil the manifestation of historical events that generated new issues and discourses shaping moder...Since modern Saudi novel vividly captures the essence of cultural and social life in Saudi Arabia,this paper aims to unveil the manifestation of historical events that generated new issues and discourses shaping modern Saudi culture and society as depicted in Aziz Mohammed’s The Critical Case of a Man Called K(2021).The examination of its cultural and social context,thus,serves as an evaluation of a historical record that depicts the episteme of modern Saudi society.However,as ample as previous works on Saudi literature may be,most of them disregard the use of New Historicism in examining modern Saudi novels.This paper,therefore,utilizes New Historicism to unveil the nature of modern Saudi episteme as depicted by the young author Aziz Mohammed in The Critical Case of a Man Called K(2021)and to gain insight into modern Saudi discourses and issues shaped by historical and economic events.The study finds that the novel depicts a dystopian reality due to the implications of both late capitalism and globalization in modern Saudi Arabia.Furthermore,the novel highlights how far the discourse of Saudi Vision 2030,with its various aims,penetrates both society and culture,shaping a great part of modern Saudi episteme.The paper concludes by affirming Mohammed’s novel assertion of New Historicism’s main assumption that the text cannot be divorced from its historical,cultural,and social context and that it serves as a record indicative of a specific and unique episteme.展开更多
At present,the AI field is in a golden window period,which provides a historic opportunity for establishing new AI standards.Over the years,sensing enhanced AI technology has constantly developed,promoting the develop...At present,the AI field is in a golden window period,which provides a historic opportunity for establishing new AI standards.Over the years,sensing enhanced AI technology has constantly developed,promoting the development and progress of industries.With the development of new technologies,the demand for standards has become more prominent.The Global Center for Sensing Enhanced AI(GCSEA)is expected to integrate domestic and foreign resources and make joint efforts to promote the development of relevant sensing standards.展开更多
Building a 15-minute radius livelihood service circle from the needs of residents is a topdown process of optimizing urban layout and promoting high-quality development implemented by the government.In September 2022,...Building a 15-minute radius livelihood service circle from the needs of residents is a topdown process of optimizing urban layout and promoting high-quality development implemented by the government.In September 2022,Xicheng District of Beijing served as a national pilot of the 15-minute radius livelihood service circle.Based on the data of POI,urban walking network and building outline,this paper studies the coverage of commercial service facilities in the 15-minute radius livelihood service circle of Chunshu Street by using kernel density analysis and urban network analysis tools.The research shows that the commercial facilities are concentrated in Zhuangsheng Square and Dazhalan commercial district.There are large gaps in housekeeping and couriers logistics facilities,which need to be further improved.展开更多
As maritime activities increase globally,there is a greater dependency on technology in monitoring,control,and surveillance of vessel activity.One of the most prominent systems for monitoring vessel activity is the Au...As maritime activities increase globally,there is a greater dependency on technology in monitoring,control,and surveillance of vessel activity.One of the most prominent systems for monitoring vessel activity is the Automatic Identification System(AIS).An increase in both vessels fitted with AIS transponders and satellite and terrestrial AIS receivers has resulted in a significant increase in AIS messages received globally.This resultant rich spatial and temporal data source related to vessel activity provides analysts with the ability to perform enhanced vessel movement analytics,of which a pertinent example is the improvement of vessel location predictions.In this paper,we propose a novel strategy for predicting future locations of vessels making use of historic AIS data.The proposed method uses a Linear Regression Model(LRM)and utilizes historic AIS movement data in the form of a-priori generated spatial maps of the course over ground(LRMAC).The LRMAC is an accurate low complexity first-order method that is easy to implement operationally and shows promising results in areas where there is a consistency in the directionality of historic vessel movement.In areas where the historic directionality of vessel movement is diverse,such as areas close to harbors and ports,the LRMAC defaults to the LRM.The proposed LRMAC method is compared to the Single-Point Neighbor Search(SPNS),which is also a first-order method and has a similar level of computational complexity,and for the use case of predicting tanker and cargo vessel trajectories up to 8 hours into the future,the LRMAC showed improved results both in terms of prediction accuracy and execution time.展开更多
The revitalization of the historic centre of Slany(Czech Republic)dealt by architects-experts in a historic town focused on their theoretical principles and verified practice.The bridge U Brodu is the first project of...The revitalization of the historic centre of Slany(Czech Republic)dealt by architects-experts in a historic town focused on their theoretical principles and verified practice.The bridge U Brodu is the first project of the revitalization.展开更多
In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism w...In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism with China’s specific realities and fine traditional culture),it has nurtured new theories on respecting and protecting human rights in the new era,which can address the fundamental questions of whom and what the human rights protection efforts in the new era are for.Guided by the principle of“taking our own path,”it has charted a distinct course for the development of human rights,diverging from the Western approach.The CPC has maintained the unity between Party leadership and the respect for and protection of human rights,promoting progress in human rights through the pursuit of“high-quality development,”and ensuring various fundamental rights of the people through the rule of law.Building upon the past experience,the CPC has established the“source”of the institutional framework for respecting and protecting human rights in the new era,crafted the“body”of this institutional framework,and introduced its practical“application.”In promoting the comprehensive advancement of human rights protection,the CPC has facilitated the connotative development of human rights protection in China,empowering China in international human rights discourse,and contributing Chinese strength and wisdom to global human rights governance.展开更多
The third plenary sessions of the CPC Central Committee are known for making historic decisions,and the latest plenary session held in July was no different.
With Xianyukou District in Beijing as the study object,scenario theory,urban restoration theory and organic renewal theory were used to carry out an in-depth analysis on the renovation and renewal projects within the ...With Xianyukou District in Beijing as the study object,scenario theory,urban restoration theory and organic renewal theory were used to carry out an in-depth analysis on the renovation and renewal projects within the district.Investigations were made to the typical cases such as Xianyukou Food Street,Sanlihe River System and its surrounding environment,and Caochang Hutong,revealing the successful experiences and existing problems in the renovation of historic areas.The results show that the key factors for the successful renewal of historic districts are multiple theoretical guidance,balanced protection and development,systematic thinking,community participation,and subsequent management.Based on the analysis results,strategies such as functional diversification,cultural revitalization,and community empowerment have been proposed,aiming to provide new ideas and methods for the sustainable development of historic districts.展开更多
This paper with the purpose of protecting visual landscape environment in historical and cultural districts,analyzes categories and characteristics of historical and cultural districts from the perspective of visual l...This paper with the purpose of protecting visual landscape environment in historical and cultural districts,analyzes categories and characteristics of historical and cultural districts from the perspective of visual landscape,finally with the assessment basis of "landscape picture" proposes the classification of areas of 5 different levels,that is,the optimal viewing gallery,the secondary viewing gallery,the optimal viewing surface,the secondary viewing surface,and the common viewing surface,explores an approach of evaluating pollution indexes in historic and cultural districts by comprehensively evaluating "landscape pictures" in those areas of different levels.展开更多
Historic town was stressed as an important base of succeeding local cultures and characteristics,features and modes of protecting and developing historic towns in China were studied and summarized.By taking the Ancien...Historic town was stressed as an important base of succeeding local cultures and characteristics,features and modes of protecting and developing historic towns in China were studied and summarized.By taking the Ancient Daxu Town for an example,the protection of this ancient town was introduced,and deficiencies of its development were pointed out as:loss of "original" behaviors of the locals,commercial acts replacing "original" folk customs,incomplete tourist facilities,shabby traditional settlements and so on.In view of this,strategies for protecting and exploring the ancient town were proposed:properly making protection,construction and tourism planning,determining the direction of functional shift,realizing organic renovation of the old town,enhancing the planning and construction of tourist facilities,promoting the sustainable development of the ancient town;expanding the chain of tourism industry,strengthening regional integration;encouraging the locals to participate into the protection and development;applying the operation mode of "supervised by government,operated by enterprises,participated by locals".展开更多
The paper analyzes the definite place of industrial building in the history of urban development. Due to the development of urban economy and the transition of the traditional industrial structure, many historic citie...The paper analyzes the definite place of industrial building in the history of urban development. Due to the development of urban economy and the transition of the traditional industrial structure, many historic cities and towns both at home and abroad have witnessed a large scale "demolition" and abandonment of industrial buildings in urban renewal during last 30 years. Consequently, it has been leading to the discontinuity of urban cultural and historic context. The paper discusses and expounds the clas...展开更多
Concept of urban renewal was elaborated,which for the protection of historic and cultural heritage not only provides a favorable opportunity of integrating neighboring environment and improving protection conditions,b...Concept of urban renewal was elaborated,which for the protection of historic and cultural heritage not only provides a favorable opportunity of integrating neighboring environment and improving protection conditions,but also imposes threats such as destroying its historic images and patterns,degrading of survival environment.To properly protect historic and cultural heritage in the unceasing urban renewal,and make it a significant resource and feature of the city but not a barrier of urban development,empirical analysis and theoretical research were adopted to analyze and study current conditions and problems of the protection of historic and cultural heritage in Xi'an City from the dimension of urban renewal concept and present urban renewal of Xi'an.Moreover,through summarizing successful experience of other regions,specific strategies were given to protect historic and cultural heritage of Xi'an City in its urban renewal more scientifically and reasonably.展开更多
The theory of landscape integrity was applied in this study to interpret landscape characteristics of Fangcheng Historic District,and the approaches for its future design were proposed.
Through reviewing theories and practices of international garden heritages conservation since the 19th century and summarizing experiences of previous studies,feature maintenance and style restoration of landscape her...Through reviewing theories and practices of international garden heritages conservation since the 19th century and summarizing experiences of previous studies,feature maintenance and style restoration of landscape heritages were studied,and corresponding protection measures and strategies were put forward.展开更多
基金funded by National Natural Science Foundation of China(No.41706074)Natural Science Foundation of Shandong Province(No.ZR2022 MD114)Geological Environment Investigation and Monitoring of the Coastal Zone in the Yangtze River Estuary(No.DD20242714).
文摘We investigated the concentrations,vertical distribution,and enrichment status of ten trace metal elements(Cr,Hg,Cu,Pb,Zn,Cd,As,Co,V,and Ni)in sediments of core D04 from the muddy area outside the Oujiang River Estuary.In addition to V,As,and Hg,the concentrations of Cr,Cu,Zn,Pb,Cd,Ni and Co were constrained by sediment grain size and organic matter.Al-though the concentrations of trace metals fluctuated during the 5.8–2.5 kyr BP period,overall variations remained relatively stable.However,during the 2.5–0 kyr BP period,the concentrations of Cd,Zn,Cu,Pb,Ni,Ni,and Cr showed an increasing trend within the fluctuations,ultimately reaching relatively high levels.The muddy area was lightly contaminated by heavy metals such as As,Hg,and Cu.The concentrations of Hg,As,and Cu have been continuously increasing since 2.5 kyr BP,indicating clear impacts from fre-quent human activities.
文摘Prehistoric Archaeology of Xizang Written by Li Yongxian and Lv Hongliang.This book is based on the relevant materials obtained by the two authors in their nearly 30 years of field archaeology in Xizang and the research results of several projects led or participated in by them.Around several important historical nodes before the establishment of the Tubo Kingdom in Xizang,the basic framework and main problems of prehistoric archaeology in Xizang are proposed and the archaeological discoveries and key points of archaeological research from the Paleolithic Age to the 7th century A.D.in Xizang are outlined.Published by Science Press.
文摘Welcome to the China Travel column!This section is dedicated to providing both Chinese and international readers with a comprehensive platform to explore China's rich cultural and tourism resources.Here,we will present China's natural landscapes,historic sites,folk customs,and modern developments in both Chinese and English.
文摘Welcome to the China Travel column!This section is dedicated to providing both Chinese and international readers with a comprehensive platform to explore China,s rich cultural and tourism resources.Here,we will present China's natural landscapes,historic sites,folk customs,and modern developments in both Chinese and English.
基金Supported by the Philosophy and Social Science Project of Jiangsu Province,China(2024SJYB1403).
文摘In order to further explore the rich connotation of Huai'an historical and cultural space and the Grand Canal culture,the synchronicity of urban spatial pattern and historical buildings of Huai'an was studied under the guidance of synchronic theory and method.It is found that there are the identity and reality law of the development and change of Huai'an historical and cultural space and the Grand Canal cultural system,and it is deduced that there is a spiraling systematic structure chain between the historical and cultural space of Huai'an and the Grand Canal culture,which provides a theoretical reference for promoting the deepening construction of regional culture,the Grand Canal cultural belt and national cultural parks.
文摘Since modern Saudi novel vividly captures the essence of cultural and social life in Saudi Arabia,this paper aims to unveil the manifestation of historical events that generated new issues and discourses shaping modern Saudi culture and society as depicted in Aziz Mohammed’s The Critical Case of a Man Called K(2021).The examination of its cultural and social context,thus,serves as an evaluation of a historical record that depicts the episteme of modern Saudi society.However,as ample as previous works on Saudi literature may be,most of them disregard the use of New Historicism in examining modern Saudi novels.This paper,therefore,utilizes New Historicism to unveil the nature of modern Saudi episteme as depicted by the young author Aziz Mohammed in The Critical Case of a Man Called K(2021)and to gain insight into modern Saudi discourses and issues shaped by historical and economic events.The study finds that the novel depicts a dystopian reality due to the implications of both late capitalism and globalization in modern Saudi Arabia.Furthermore,the novel highlights how far the discourse of Saudi Vision 2030,with its various aims,penetrates both society and culture,shaping a great part of modern Saudi episteme.The paper concludes by affirming Mohammed’s novel assertion of New Historicism’s main assumption that the text cannot be divorced from its historical,cultural,and social context and that it serves as a record indicative of a specific and unique episteme.
文摘At present,the AI field is in a golden window period,which provides a historic opportunity for establishing new AI standards.Over the years,sensing enhanced AI technology has constantly developed,promoting the development and progress of industries.With the development of new technologies,the demand for standards has become more prominent.The Global Center for Sensing Enhanced AI(GCSEA)is expected to integrate domestic and foreign resources and make joint efforts to promote the development of relevant sensing standards.
文摘Building a 15-minute radius livelihood service circle from the needs of residents is a topdown process of optimizing urban layout and promoting high-quality development implemented by the government.In September 2022,Xicheng District of Beijing served as a national pilot of the 15-minute radius livelihood service circle.Based on the data of POI,urban walking network and building outline,this paper studies the coverage of commercial service facilities in the 15-minute radius livelihood service circle of Chunshu Street by using kernel density analysis and urban network analysis tools.The research shows that the commercial facilities are concentrated in Zhuangsheng Square and Dazhalan commercial district.There are large gaps in housekeeping and couriers logistics facilities,which need to be further improved.
文摘As maritime activities increase globally,there is a greater dependency on technology in monitoring,control,and surveillance of vessel activity.One of the most prominent systems for monitoring vessel activity is the Automatic Identification System(AIS).An increase in both vessels fitted with AIS transponders and satellite and terrestrial AIS receivers has resulted in a significant increase in AIS messages received globally.This resultant rich spatial and temporal data source related to vessel activity provides analysts with the ability to perform enhanced vessel movement analytics,of which a pertinent example is the improvement of vessel location predictions.In this paper,we propose a novel strategy for predicting future locations of vessels making use of historic AIS data.The proposed method uses a Linear Regression Model(LRM)and utilizes historic AIS movement data in the form of a-priori generated spatial maps of the course over ground(LRMAC).The LRMAC is an accurate low complexity first-order method that is easy to implement operationally and shows promising results in areas where there is a consistency in the directionality of historic vessel movement.In areas where the historic directionality of vessel movement is diverse,such as areas close to harbors and ports,the LRMAC defaults to the LRM.The proposed LRMAC method is compared to the Single-Point Neighbor Search(SPNS),which is also a first-order method and has a similar level of computational complexity,and for the use case of predicting tanker and cargo vessel trajectories up to 8 hours into the future,the LRMAC showed improved results both in terms of prediction accuracy and execution time.
文摘The revitalization of the historic centre of Slany(Czech Republic)dealt by architects-experts in a historic town focused on their theoretical principles and verified practice.The bridge U Brodu is the first project of the revitalization.
基金a phased achievement of the National Social Science Foundation’s major bidding project “Research on the Theoretical System and Optimization Path of China’s Human Rights Development Path”(Project Approval Number 23ZDA067)
文摘In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism with China’s specific realities and fine traditional culture),it has nurtured new theories on respecting and protecting human rights in the new era,which can address the fundamental questions of whom and what the human rights protection efforts in the new era are for.Guided by the principle of“taking our own path,”it has charted a distinct course for the development of human rights,diverging from the Western approach.The CPC has maintained the unity between Party leadership and the respect for and protection of human rights,promoting progress in human rights through the pursuit of“high-quality development,”and ensuring various fundamental rights of the people through the rule of law.Building upon the past experience,the CPC has established the“source”of the institutional framework for respecting and protecting human rights in the new era,crafted the“body”of this institutional framework,and introduced its practical“application.”In promoting the comprehensive advancement of human rights protection,the CPC has facilitated the connotative development of human rights protection in China,empowering China in international human rights discourse,and contributing Chinese strength and wisdom to global human rights governance.
文摘The third plenary sessions of the CPC Central Committee are known for making historic decisions,and the latest plenary session held in July was no different.
基金Sponsored by the Yuxiu Innovation Project of NCUT(2024 NCUTYXCX115)Postgraduate Education and Teaching Reform Project of North China University of Technology(YJS2024JG27)The Educational Reform Project of NCUT in 2024(10805136024XN140-68).
文摘With Xianyukou District in Beijing as the study object,scenario theory,urban restoration theory and organic renewal theory were used to carry out an in-depth analysis on the renovation and renewal projects within the district.Investigations were made to the typical cases such as Xianyukou Food Street,Sanlihe River System and its surrounding environment,and Caochang Hutong,revealing the successful experiences and existing problems in the renovation of historic areas.The results show that the key factors for the successful renewal of historic districts are multiple theoretical guidance,balanced protection and development,systematic thinking,community participation,and subsequent management.Based on the analysis results,strategies such as functional diversification,cultural revitalization,and community empowerment have been proposed,aiming to provide new ideas and methods for the sustainable development of historic districts.
基金Supported by Scientific Research and Innovation Program for Post-graduates in Jiangsu Province (CX10S_045Z)~~
文摘This paper with the purpose of protecting visual landscape environment in historical and cultural districts,analyzes categories and characteristics of historical and cultural districts from the perspective of visual landscape,finally with the assessment basis of "landscape picture" proposes the classification of areas of 5 different levels,that is,the optimal viewing gallery,the secondary viewing gallery,the optimal viewing surface,the secondary viewing surface,and the common viewing surface,explores an approach of evaluating pollution indexes in historic and cultural districts by comprehensively evaluating "landscape pictures" in those areas of different levels.
基金Supported by Scientific Research Program of the Educational Department of Guangxi([2004]20)the Humanities and Social Sciences Research Foundation of the Ministry of Education (09YJA630150)~~
文摘Historic town was stressed as an important base of succeeding local cultures and characteristics,features and modes of protecting and developing historic towns in China were studied and summarized.By taking the Ancient Daxu Town for an example,the protection of this ancient town was introduced,and deficiencies of its development were pointed out as:loss of "original" behaviors of the locals,commercial acts replacing "original" folk customs,incomplete tourist facilities,shabby traditional settlements and so on.In view of this,strategies for protecting and exploring the ancient town were proposed:properly making protection,construction and tourism planning,determining the direction of functional shift,realizing organic renovation of the old town,enhancing the planning and construction of tourist facilities,promoting the sustainable development of the ancient town;expanding the chain of tourism industry,strengthening regional integration;encouraging the locals to participate into the protection and development;applying the operation mode of "supervised by government,operated by enterprises,participated by locals".
文摘The paper analyzes the definite place of industrial building in the history of urban development. Due to the development of urban economy and the transition of the traditional industrial structure, many historic cities and towns both at home and abroad have witnessed a large scale "demolition" and abandonment of industrial buildings in urban renewal during last 30 years. Consequently, it has been leading to the discontinuity of urban cultural and historic context. The paper discusses and expounds the clas...
文摘Concept of urban renewal was elaborated,which for the protection of historic and cultural heritage not only provides a favorable opportunity of integrating neighboring environment and improving protection conditions,but also imposes threats such as destroying its historic images and patterns,degrading of survival environment.To properly protect historic and cultural heritage in the unceasing urban renewal,and make it a significant resource and feature of the city but not a barrier of urban development,empirical analysis and theoretical research were adopted to analyze and study current conditions and problems of the protection of historic and cultural heritage in Xi'an City from the dimension of urban renewal concept and present urban renewal of Xi'an.Moreover,through summarizing successful experience of other regions,specific strategies were given to protect historic and cultural heritage of Xi'an City in its urban renewal more scientifically and reasonably.
文摘The theory of landscape integrity was applied in this study to interpret landscape characteristics of Fangcheng Historic District,and the approaches for its future design were proposed.
文摘Through reviewing theories and practices of international garden heritages conservation since the 19th century and summarizing experiences of previous studies,feature maintenance and style restoration of landscape heritages were studied,and corresponding protection measures and strategies were put forward.
