Digital technology is a pivotal factor in developing new quality productive forces in agriculture and building digital villages.Using digital technology as a foundation to explore viable methods for these forces is an...Digital technology is a pivotal factor in developing new quality productive forces in agriculture and building digital villages.Using digital technology as a foundation to explore viable methods for these forces is an imperative for realizing rural revitalization and fostering circular agricultural development.This paper outlines the theoretical logic of how new quality productive forces empower digital village construction,focusing on accelerating smart village initiatives,promoting rural digital production,and developing unique local resources.Based on the practical challenges currently facing digital village development,it formulates several countermeasures.These include stimulating rural industrial endogenous motivation through urban-rural industrial integration,implementing actions to enhance rural digital governance,building a contingent of rural digital talent,and improving rural digital infrastructure.The aim is to provide insights for better leveraging the dynamic role of new quality productive forces in promoting digital village construction.展开更多
Many policymakers have recognized rural digitalization as an emerging strategy to improve farmers’well-being.However,in the context of China,whether digital village construction is an effective and long-term way to a...Many policymakers have recognized rural digitalization as an emerging strategy to improve farmers’well-being.However,in the context of China,whether digital village construction is an effective and long-term way to achieve farmers’common prosperity has not been thoroughly explored.This study aims to construct a theoretical analysis framework for the impact of digital village construction on farmers’common prosperity and provide new empirical evidence from dynamic and spatial perspectives.The results indicated that China’s digital village construction effectively promoted the farmers’common prosperity,and agricultural productive service and agricultural science and technology innovation are significant mediating mechanisms.However,it is not yet long-term,as the marginal effect of digital village construction is diminishing.The spatial spillover effect of digital village construction is also more obvious than its direct effect.Digital village construction consistently plays a stronger enabling role in the western region and provinces with better conditions for agriculture.The results suggest that digital village construction in China can effectively reduce regional disparities.But establishing a long-term driving mechanism for digital village construction on farmers’common prosperity is another novel and pressing task that requires urgent attention.展开更多
In the context of globalization and rapid development of information technology,the transformation of industrial structure has become a major force driving China’s economic and social development.Under this situation...In the context of globalization and rapid development of information technology,the transformation of industrial structure has become a major force driving China’s economic and social development.Under this situation,as an important component of China’s higher vocational education,the information construction of the business and trade professional group is of great significance.The construction of informatization can not only improve the education quality of the business and trade professional group,but also closely connect with the needs of the industry,providing strong talent support for the transformation and upgrading of the industry.Aiming at the problems existing in China’s current economic and social development,this paper proposes a new economic and trade professional system based on information technology,and puts forward corresponding solutions.展开更多
With the development of a series of information technologies such as Internet of things,cloud computing and big data,especially the recent rise and development prospect of 5G technology,digital construction is bound t...With the development of a series of information technologies such as Internet of things,cloud computing and big data,especially the recent rise and development prospect of 5G technology,digital construction is bound to become an important tributary of the long river of architectural development in the future.The double renewal of the connotation of time and space redefines the architectural system,and the dividing line between human lifestyle,virtual and reality,man and machine,art and science is gradually unclear.Under the big system of digital construction,the basic elements of architecture will be given new content.展开更多
The application of digital technology in the field of construction is still in its infancy, and the existing concrete framework of digital technology application in the construction industry and the study of applied e...The application of digital technology in the field of construction is still in its infancy, and the existing concrete framework of digital technology application in the construction industry and the study of applied ecological elements are not enough. The ecological elements of digital technology application in the construction industry are important factors that promote the healthy op</span><span style="font-family:Verdana;">eration of the entire digital technology application ecosystem. </span><span style="font-family:Verdana;">Using grounded theory, we compiled the data of 33 researchers who participated in </span><span style="font-family:Verdana;">semi-structured interviews, and obtained 4 main categories and 9</span><span style="font-family:Verdana;"> sub-categories of ecological elements of digital technology application in the construction industry. Among them, the digital technology application mechanism is the core category of ecological application elements. We also used the Bass model to analyze the application trend of digital technology in the construction industry. </span><span style="font-family:Verdana;">In 2040, the number of construction companies applying digital</span><span style="font-family:Verdana;"> technology will reach 98.66% of the maximum market potential.展开更多
Offshore platforms are large,complex structures designed for long-term service,and they are characterized by high risk and significant investment.Ensuring the safety and reliability of in-service offshore platforms re...Offshore platforms are large,complex structures designed for long-term service,and they are characterized by high risk and significant investment.Ensuring the safety and reliability of in-service offshore platforms requires intelligent operation and maintenance strategies.Digital twin technology can enable the accurate description and prediction of changes in the platform’s physical state through real-time monitoring data.This technology is expected to revolutionize the maintenance of existing offshore platform structures.A digital twin system is proposed for real-time assessment of structural health,prediction of residual life,formulation of maintenance plans,and extension of service life through predictive maintenance.The system integrates physical entities,digital models,intelligent predictive maintenance tools,a visualization platform,and interconnected modules to provide a comprehensive and efficient maintenance framework.This paper examines the current development status of core technologies in physical entity monitoring,digital model construction,and intelligent predictive maintenance.It also outlines future directions for the advancement of these technologies within the digital twin system,offering technical insights and practical references to support further research and applications of digital twin technology in offshore platform structures.展开更多
As an important part of National Digital Library(NDL),the National Digital Library Project(NDLP),which was launched in 2005,has attracted wide attention of the society in general.This paper introduces the general situ...As an important part of National Digital Library(NDL),the National Digital Library Project(NDLP),which was launched in 2005,has attracted wide attention of the society in general.This paper introduces the general situation of the project from the following aspects,namely,the characteristics,objectives and contents.It also expounds on the basic ideas and the overall structure of the project and gives an introduction to the design of its basic platform,its application platform,its business management system and its standardization control system.In this paper,the digital resources construction and service delivery of the National Library of China(NLC)are introduced to cover both its present operation as well as those in conjunction with the opening of its new library building during its second-phase of library development.Finally,the most important and difficult point in the construction of the National Digital Library Project is analyzed from the following four perspectives:1)The long-term preservation of digital resources;2)the construction of knowledge organization system;3)the organic integration of the digital library and the traditional library;and 4)the risk of project management and system integration.展开更多
The development of digital construction technology has made the practical construction of nonlinear forms possible.In landscape architecture projects,Nonlinear Landscape Structures(NLS)have become the mainstream in de...The development of digital construction technology has made the practical construction of nonlinear forms possible.In landscape architecture projects,Nonlinear Landscape Structures(NLS)have become the mainstream in design and aesthetics.However,the complex forms of NLS components make it challenging to deliver accurate construction information using traditional design methods.The application of Rhino+Grasshopper Parametric Modeling(RGPM)technology allows the construction of nonlinear geometric forms based on mathematical logic,facilitating precise engineering construction information delivery for NLS components.Nevertheless,there are existing gaps in current research on accurate construction information delivery for NLS components based on RGPM.Firstly,current research primarily focuses on large public buildings,lacking attention to the spatial scale of landscape structures.Secondly,there is a lack of systematic integration based on technical research contents.Thirdly,there is a lack of specific technical application analysis combining actual design,leading to weaker practical guidance for industry practitioners.Therefore,this study selects the precise engineering construction information delivery of perforated panel walls in the space under the Sanya Bridge and the landscape platform of the Beijing Jinding Mountain as research cases.Through the analysis of construction information delivery content and technical challenges in these cases,the necessity of RGPM application is clarified.By analyzing the application of RGPM technology and its outcomes in these cases,concrete examples are provided for the precise construction information delivery of NLS components to fill the research gaps and provide theoretical foundations and application examples for future research.展开更多
Owner:Shanghai Tower Construction & Development Co.,Ltd.Contractor:Shanghai Construction Group Co.,Ltd.Architectural Designer:Gensler,USA Structural engineer:Thornton Tomasetti,USA Construction Drawing Designer:To...Owner:Shanghai Tower Construction & Development Co.,Ltd.Contractor:Shanghai Construction Group Co.,Ltd.Architectural Designer:Gensler,USA Structural engineer:Thornton Tomasetti,USA Construction Drawing Designer:Tongji Architectural Design(Group)Co.,Ltd.With a height of 632 m,the Shanghai Tower stands展开更多
基金Supported by the National Social Science Foundation Project"Research on the Theoretical Logic and Practical Path of the Cultural Mission of Ideological and Political Education in the New Era"(20XKS022).
文摘Digital technology is a pivotal factor in developing new quality productive forces in agriculture and building digital villages.Using digital technology as a foundation to explore viable methods for these forces is an imperative for realizing rural revitalization and fostering circular agricultural development.This paper outlines the theoretical logic of how new quality productive forces empower digital village construction,focusing on accelerating smart village initiatives,promoting rural digital production,and developing unique local resources.Based on the practical challenges currently facing digital village development,it formulates several countermeasures.These include stimulating rural industrial endogenous motivation through urban-rural industrial integration,implementing actions to enhance rural digital governance,building a contingent of rural digital talent,and improving rural digital infrastructure.The aim is to provide insights for better leveraging the dynamic role of new quality productive forces in promoting digital village construction.
基金Under the auspices of National Natural Science Foundation of China(No.42171206,42071159),Regular Research Projects of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era Research Center of Zhejiang Province in 2025(No.25CCG32),Regularly Project of Social Science Research in Linping District,Hangzhou(No.Lpsk25C05),Xuezhi Professor Team at the College of Applied Arts and Science of Beijing Union University(No.BUUCAS-XZJSTD-2024004),Zhejiang Provincial Science and Technology Innovation Program for College Students(No.2024R408B065,2024R408A072)。
文摘Many policymakers have recognized rural digitalization as an emerging strategy to improve farmers’well-being.However,in the context of China,whether digital village construction is an effective and long-term way to achieve farmers’common prosperity has not been thoroughly explored.This study aims to construct a theoretical analysis framework for the impact of digital village construction on farmers’common prosperity and provide new empirical evidence from dynamic and spatial perspectives.The results indicated that China’s digital village construction effectively promoted the farmers’common prosperity,and agricultural productive service and agricultural science and technology innovation are significant mediating mechanisms.However,it is not yet long-term,as the marginal effect of digital village construction is diminishing.The spatial spillover effect of digital village construction is also more obvious than its direct effect.Digital village construction consistently plays a stronger enabling role in the western region and provinces with better conditions for agriculture.The results suggest that digital village construction in China can effectively reduce regional disparities.But establishing a long-term driving mechanism for digital village construction on farmers’common prosperity is another novel and pressing task that requires urgent attention.
基金Shandong Provincial Vocational Education Teaching Reform Research Project“Research and Practice on the Digital Upgrade of Business and Trade Professional Groups in Vocational Colleges from the Perspective of System Theory”(2023075)。
文摘In the context of globalization and rapid development of information technology,the transformation of industrial structure has become a major force driving China’s economic and social development.Under this situation,as an important component of China’s higher vocational education,the information construction of the business and trade professional group is of great significance.The construction of informatization can not only improve the education quality of the business and trade professional group,but also closely connect with the needs of the industry,providing strong talent support for the transformation and upgrading of the industry.Aiming at the problems existing in China’s current economic and social development,this paper proposes a new economic and trade professional system based on information technology,and puts forward corresponding solutions.
文摘With the development of a series of information technologies such as Internet of things,cloud computing and big data,especially the recent rise and development prospect of 5G technology,digital construction is bound to become an important tributary of the long river of architectural development in the future.The double renewal of the connotation of time and space redefines the architectural system,and the dividing line between human lifestyle,virtual and reality,man and machine,art and science is gradually unclear.Under the big system of digital construction,the basic elements of architecture will be given new content.
文摘The application of digital technology in the field of construction is still in its infancy, and the existing concrete framework of digital technology application in the construction industry and the study of applied ecological elements are not enough. The ecological elements of digital technology application in the construction industry are important factors that promote the healthy op</span><span style="font-family:Verdana;">eration of the entire digital technology application ecosystem. </span><span style="font-family:Verdana;">Using grounded theory, we compiled the data of 33 researchers who participated in </span><span style="font-family:Verdana;">semi-structured interviews, and obtained 4 main categories and 9</span><span style="font-family:Verdana;"> sub-categories of ecological elements of digital technology application in the construction industry. Among them, the digital technology application mechanism is the core category of ecological application elements. We also used the Bass model to analyze the application trend of digital technology in the construction industry. </span><span style="font-family:Verdana;">In 2040, the number of construction companies applying digital</span><span style="font-family:Verdana;"> technology will reach 98.66% of the maximum market potential.
基金Supported by the National Natural Science Foundation of China under Grant No.11472076Heilongjiang Provincial Universities Basic Scientific Research Business Fee Research Project No.145209210.
文摘Offshore platforms are large,complex structures designed for long-term service,and they are characterized by high risk and significant investment.Ensuring the safety and reliability of in-service offshore platforms requires intelligent operation and maintenance strategies.Digital twin technology can enable the accurate description and prediction of changes in the platform’s physical state through real-time monitoring data.This technology is expected to revolutionize the maintenance of existing offshore platform structures.A digital twin system is proposed for real-time assessment of structural health,prediction of residual life,formulation of maintenance plans,and extension of service life through predictive maintenance.The system integrates physical entities,digital models,intelligent predictive maintenance tools,a visualization platform,and interconnected modules to provide a comprehensive and efficient maintenance framework.This paper examines the current development status of core technologies in physical entity monitoring,digital model construction,and intelligent predictive maintenance.It also outlines future directions for the advancement of these technologies within the digital twin system,offering technical insights and practical references to support further research and applications of digital twin technology in offshore platform structures.
基金supported by the Ministry of Education of P.R.China(Grant No.07JJD870221)
文摘As an important part of National Digital Library(NDL),the National Digital Library Project(NDLP),which was launched in 2005,has attracted wide attention of the society in general.This paper introduces the general situation of the project from the following aspects,namely,the characteristics,objectives and contents.It also expounds on the basic ideas and the overall structure of the project and gives an introduction to the design of its basic platform,its application platform,its business management system and its standardization control system.In this paper,the digital resources construction and service delivery of the National Library of China(NLC)are introduced to cover both its present operation as well as those in conjunction with the opening of its new library building during its second-phase of library development.Finally,the most important and difficult point in the construction of the National Digital Library Project is analyzed from the following four perspectives:1)The long-term preservation of digital resources;2)the construction of knowledge organization system;3)the organic integration of the digital library and the traditional library;and 4)the risk of project management and system integration.
文摘The development of digital construction technology has made the practical construction of nonlinear forms possible.In landscape architecture projects,Nonlinear Landscape Structures(NLS)have become the mainstream in design and aesthetics.However,the complex forms of NLS components make it challenging to deliver accurate construction information using traditional design methods.The application of Rhino+Grasshopper Parametric Modeling(RGPM)technology allows the construction of nonlinear geometric forms based on mathematical logic,facilitating precise engineering construction information delivery for NLS components.Nevertheless,there are existing gaps in current research on accurate construction information delivery for NLS components based on RGPM.Firstly,current research primarily focuses on large public buildings,lacking attention to the spatial scale of landscape structures.Secondly,there is a lack of systematic integration based on technical research contents.Thirdly,there is a lack of specific technical application analysis combining actual design,leading to weaker practical guidance for industry practitioners.Therefore,this study selects the precise engineering construction information delivery of perforated panel walls in the space under the Sanya Bridge and the landscape platform of the Beijing Jinding Mountain as research cases.Through the analysis of construction information delivery content and technical challenges in these cases,the necessity of RGPM application is clarified.By analyzing the application of RGPM technology and its outcomes in these cases,concrete examples are provided for the precise construction information delivery of NLS components to fill the research gaps and provide theoretical foundations and application examples for future research.
文摘Owner:Shanghai Tower Construction & Development Co.,Ltd.Contractor:Shanghai Construction Group Co.,Ltd.Architectural Designer:Gensler,USA Structural engineer:Thornton Tomasetti,USA Construction Drawing Designer:Tongji Architectural Design(Group)Co.,Ltd.With a height of 632 m,the Shanghai Tower stands
