In order to achieve holistic urban plans incorporating transport infrastructure,public space and the behavior of people in these spaces,integration of urban design and computer modeling is a promising way to provide b...In order to achieve holistic urban plans incorporating transport infrastructure,public space and the behavior of people in these spaces,integration of urban design and computer modeling is a promising way to provide both qualitative and quantitative support to decisionmakers.This paper describes a systematic literature review following a four-part framework.Firstly,to understand the relationship of elements of transport,spaces,and humans,w e review policy and urban design strategies for promoting positive interactions.Secondly,we present an overview of the integration methods and strategies used in urban design and policy discourses.Afterward,metrics and approaches for evaluating the effectiveness of integrated plan alternatives are reviewed.Finally,this paper gives a review of state-of-the-art tools with a focus on seven com puter simulation paradigms.This article explores mechanisms underlying the complex system of transport,spaces,and humans from a multidisciplinary perspective to provide an integrated toolkit for designers,planners,modelers and decision-m akers with the current methods and their challenges.展开更多
With the gradual deepening of aging,the barrier-free design of outdoor spaces in healthcare and wellness buildings is crucial to the quality of life for the elderly in their later years.The mountainous terrain of Chon...With the gradual deepening of aging,the barrier-free design of outdoor spaces in healthcare and wellness buildings is crucial to the quality of life for the elderly in their later years.The mountainous terrain of Chongqing poses higher requirements for barrier-free design.This paper analyzes the barrier-free needs of the elderly,systematically reviews the current status of barrier-free design in Chongqing’s healthcare and wellness buildings,and proposes targeted smart strategy suggestions from four aspects:barrier-free transportation space,activity space,landscape sketches,and place spirit,combining regional characteristics.These suggestions aim to improve and enhance the quality of the elderly care environment in Chongqing.展开更多
With the accelerated development and utilization of urban underground space,the underground space design of complex based on rail transit has attracted much attention.By sorting out the integration concept and constru...With the accelerated development and utilization of urban underground space,the underground space design of complex based on rail transit has attracted much attention.By sorting out the integration concept and constructing the logical framework of integrated design,the integrated design strategy is proposed from the aspects of function,transportation,space and environment on the urban scale,and the evaluation points of integrated design effect are put forward from the aspects of accessibility,coordination,openness and symbolism.展开更多
The sustainable design approach presented in this paper supports an increased commitment to environmental stewardship and conservation, and results in an optimal balance of cost, environmental, societal, and human ben...The sustainable design approach presented in this paper supports an increased commitment to environmental stewardship and conservation, and results in an optimal balance of cost, environmental, societal, and human benefits while meeting the mission and function of the intended space structure. The aim of this paper is to develop the guidelines that could be applied in the design of a space structure in order to achieve the optimal overall lifetime performance of the space structure. Space structures are more than inanimate hunks of metal, glass and fabric. Every space structure that we design as structural engineers is like a child - a child that is conceived with a passionate vision of its form, structure and purpose; nurtured through the schematic design phase and the development of construction documents; and cared for during the labor pains of plan check corrections, requests for information, shop drawing review, and construction observation. Like children, our space structures mature, perform necessary functions during their lives, and eventually, grow old and die. The design of a sustainable space structure is a much more challenging and cross-disciplinary process than in the past and therefore it is necessary that the space structure is viewed as an integrated system and that all members of the design team work in a fully integrated fashion.展开更多
Urbanisation presents complex challenges,including optimising land use,managing transportation networks,and ensuring equitable resource distribution.Artificial intelligence(AI)offers transformative solutions that enab...Urbanisation presents complex challenges,including optimising land use,managing transportation networks,and ensuring equitable resource distribution.Artificial intelligence(AI)offers transformative solutions that enable data-driven urban planning to improve efficiency and address system interdependencies.Despite advancements across various domains,fragmented AI implementation has limited the ability to address broader urban challenges.This paper proposes an AI-powered framework for optimising and reshaping urban spaces,underpinned by interdisciplinary integration and human-centered design.The framework combines data-driven decision-making,adaptive technologies,and participatory mechanisms to address current gaps and foster more cohesive urban systems.By prioritising inclusivity,adaptability,and sustainability,this framework offers a path toward creating resilient and inclusive urban environments.Future research should explore multi-dimensional data integration,adaptive systems,and stakeholder engagement in realizing AI’s full potential in shaping the cities of tomorrow.展开更多
我国每年生产大量的作物秸秆,不加处理或处理不当,会严重威胁水体或大气环境质量。秸秆还田是当前解决作物秸秆田间焚烧或无序堆放威胁环境质量的最主要方法。秸秆还田按目的可分为两种方式:以处置秸秆为目的的处置化原位还田和以消除...我国每年生产大量的作物秸秆,不加处理或处理不当,会严重威胁水体或大气环境质量。秸秆还田是当前解决作物秸秆田间焚烧或无序堆放威胁环境质量的最主要方法。秸秆还田按目的可分为两种方式:以处置秸秆为目的的处置化原位还田和以消除作物生长障碍因素为目的的消障化异地还田。无论何种秸秆还田方式均未利用秸秆生物能,虽在一定程度上可以提高土壤有机质含量,但作用有限,且无显著的时间累积效应。秸秆沼气化利用了秸秆生物能,但因产气不稳定,沼渣、沼液处理难等因素,推广应用难度大。笔者提出了一种能够在同一时间和空间,实现秸秆改土和产能等多重目标的秸秆处理方式,称作“秸秆改土产能时空一体化处理”方法(space-time Integration of Soil improvement and Energy production by using Straw,ISES),即就近集中秸秆于需要改良的土壤,使秸秆施用量达到5%土重以上,与土壤充分混匀,在淹水条件下,密封培养,收集厌氧发酵产生的沼气用作家庭燃料或作它用。ISES处理可跨肥力等级提升土壤有机质含量,产气量及气体中CH4浓度与沼气发酵相当,且不需要处理沼液和沼渣,可服务于改土、产能和固碳等多重目标。加强对ISES系统碳转化和CH4产生过程及其产气率和CH4浓度影响因素的研究,评估ISES处理过程及处理后的环境效应,对于优化处理工艺,明确可采用ISES处理的土壤类型、适宜的处理时间,降低ISES处理的环境效应,制订安全生产措施,预测经济可行性都是十分必要的。展开更多
With the development of urban tourism, the urban recreational business district(RBD) has increasingly become the gathering place of urban tourism activities. Under the impact of the Internet virtual space on the urban...With the development of urban tourism, the urban recreational business district(RBD) has increasingly become the gathering place of urban tourism activities. Under the impact of the Internet virtual space on the urban physical space, however, the development of the physical commercial space in most cities of China is on a downward trend. Sino-Ocean Taikoo Li Chengdu has successfully broken out of this competition and became a research sample of the urban RBD. This paper is based on the integration of Sino-Ocean Taikoo Li Chengdu Project, including the concern for "place making", the integration of resources and the creative development and utilization of urban public space to explore the integrated design strategy of urban recreational space and commercial space for sustainable development.展开更多
文摘In order to achieve holistic urban plans incorporating transport infrastructure,public space and the behavior of people in these spaces,integration of urban design and computer modeling is a promising way to provide both qualitative and quantitative support to decisionmakers.This paper describes a systematic literature review following a four-part framework.Firstly,to understand the relationship of elements of transport,spaces,and humans,w e review policy and urban design strategies for promoting positive interactions.Secondly,we present an overview of the integration methods and strategies used in urban design and policy discourses.Afterward,metrics and approaches for evaluating the effectiveness of integrated plan alternatives are reviewed.Finally,this paper gives a review of state-of-the-art tools with a focus on seven com puter simulation paradigms.This article explores mechanisms underlying the complex system of transport,spaces,and humans from a multidisciplinary perspective to provide an integrated toolkit for designers,planners,modelers and decision-m akers with the current methods and their challenges.
基金Research Fund Projects of Chongqing Institute of Engineering:Research on the Intelligent Design of Indoor and Outdoor Spaces for Chongqing’s“Integrated Medical and Elderly Care”Health and Wellness Buildings in the Context of Digitization(2023xsky01)Research on Spatial Syntax Parameters and Combination Patterns of Urban and Rural Community Elderly Care Centers from a Multi-Dimensional Perspective(2024XZKY003)Funding support:2024 Curriculum Ideological and Political Demonstration Course Construction Project of Chongqing Institute of Engineering,“Residential Landscape Design”(Project Number:KC20240006)。
文摘With the gradual deepening of aging,the barrier-free design of outdoor spaces in healthcare and wellness buildings is crucial to the quality of life for the elderly in their later years.The mountainous terrain of Chongqing poses higher requirements for barrier-free design.This paper analyzes the barrier-free needs of the elderly,systematically reviews the current status of barrier-free design in Chongqing’s healthcare and wellness buildings,and proposes targeted smart strategy suggestions from four aspects:barrier-free transportation space,activity space,landscape sketches,and place spirit,combining regional characteristics.These suggestions aim to improve and enhance the quality of the elderly care environment in Chongqing.
文摘With the accelerated development and utilization of urban underground space,the underground space design of complex based on rail transit has attracted much attention.By sorting out the integration concept and constructing the logical framework of integrated design,the integrated design strategy is proposed from the aspects of function,transportation,space and environment on the urban scale,and the evaluation points of integrated design effect are put forward from the aspects of accessibility,coordination,openness and symbolism.
文摘The sustainable design approach presented in this paper supports an increased commitment to environmental stewardship and conservation, and results in an optimal balance of cost, environmental, societal, and human benefits while meeting the mission and function of the intended space structure. The aim of this paper is to develop the guidelines that could be applied in the design of a space structure in order to achieve the optimal overall lifetime performance of the space structure. Space structures are more than inanimate hunks of metal, glass and fabric. Every space structure that we design as structural engineers is like a child - a child that is conceived with a passionate vision of its form, structure and purpose; nurtured through the schematic design phase and the development of construction documents; and cared for during the labor pains of plan check corrections, requests for information, shop drawing review, and construction observation. Like children, our space structures mature, perform necessary functions during their lives, and eventually, grow old and die. The design of a sustainable space structure is a much more challenging and cross-disciplinary process than in the past and therefore it is necessary that the space structure is viewed as an integrated system and that all members of the design team work in a fully integrated fashion.
文摘Urbanisation presents complex challenges,including optimising land use,managing transportation networks,and ensuring equitable resource distribution.Artificial intelligence(AI)offers transformative solutions that enable data-driven urban planning to improve efficiency and address system interdependencies.Despite advancements across various domains,fragmented AI implementation has limited the ability to address broader urban challenges.This paper proposes an AI-powered framework for optimising and reshaping urban spaces,underpinned by interdisciplinary integration and human-centered design.The framework combines data-driven decision-making,adaptive technologies,and participatory mechanisms to address current gaps and foster more cohesive urban systems.By prioritising inclusivity,adaptability,and sustainability,this framework offers a path toward creating resilient and inclusive urban environments.Future research should explore multi-dimensional data integration,adaptive systems,and stakeholder engagement in realizing AI’s full potential in shaping the cities of tomorrow.
文摘我国每年生产大量的作物秸秆,不加处理或处理不当,会严重威胁水体或大气环境质量。秸秆还田是当前解决作物秸秆田间焚烧或无序堆放威胁环境质量的最主要方法。秸秆还田按目的可分为两种方式:以处置秸秆为目的的处置化原位还田和以消除作物生长障碍因素为目的的消障化异地还田。无论何种秸秆还田方式均未利用秸秆生物能,虽在一定程度上可以提高土壤有机质含量,但作用有限,且无显著的时间累积效应。秸秆沼气化利用了秸秆生物能,但因产气不稳定,沼渣、沼液处理难等因素,推广应用难度大。笔者提出了一种能够在同一时间和空间,实现秸秆改土和产能等多重目标的秸秆处理方式,称作“秸秆改土产能时空一体化处理”方法(space-time Integration of Soil improvement and Energy production by using Straw,ISES),即就近集中秸秆于需要改良的土壤,使秸秆施用量达到5%土重以上,与土壤充分混匀,在淹水条件下,密封培养,收集厌氧发酵产生的沼气用作家庭燃料或作它用。ISES处理可跨肥力等级提升土壤有机质含量,产气量及气体中CH4浓度与沼气发酵相当,且不需要处理沼液和沼渣,可服务于改土、产能和固碳等多重目标。加强对ISES系统碳转化和CH4产生过程及其产气率和CH4浓度影响因素的研究,评估ISES处理过程及处理后的环境效应,对于优化处理工艺,明确可采用ISES处理的土壤类型、适宜的处理时间,降低ISES处理的环境效应,制订安全生产措施,预测经济可行性都是十分必要的。
基金Sponsored by Sichuan Landscape and Recreation Research Center(JGYQ201436)
文摘With the development of urban tourism, the urban recreational business district(RBD) has increasingly become the gathering place of urban tourism activities. Under the impact of the Internet virtual space on the urban physical space, however, the development of the physical commercial space in most cities of China is on a downward trend. Sino-Ocean Taikoo Li Chengdu has successfully broken out of this competition and became a research sample of the urban RBD. This paper is based on the integration of Sino-Ocean Taikoo Li Chengdu Project, including the concern for "place making", the integration of resources and the creative development and utilization of urban public space to explore the integrated design strategy of urban recreational space and commercial space for sustainable development.
