| Application of system dynamics for assessment of sustainable performance of construction projects |
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| 作者姓名： | SHENL.Y. 吴宇哲 CHANE.H.W. HAOJ.L. |
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| 作者单位： | [1]Building＆RealEstateDepartment,TheHongKongPolytechnicUniversity,HongKong,China [2]DepartmentofLandManagement,ZhejiangUniversity,Hangzhou310029,China |
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| 基金项目： | 香港研究资助局资助项目 |
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| 摘 要： | INTRODUCTION Sustainable development is commonly definedas meeting the needs of the present without compro-mising the ability of future generations to meet theirown needs (WCED, 1987). All industries, includingthe construction industry should contribute to themission. Compared to other industries, constructionactivities are generally considered to have more im-pact on the environment, which provides the basicconditions for the sustainability and development oflife on the Earth. The…
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| 关 键 词： | 建筑工程 生命周期 动力学 应用软件 施工计划 |
| 收稿时间： | 3 October 2003 |
| 修稿时间： | 18 October 2004 |
Application of system dynamics for assessment of sustainable performance of construction projects |
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| L. Y. Shen,Y. Z. Wu,E. H. W. Chan,J. L. Hao.Application of system dynamics for assessment of sustainable performance of construction projects[J].Journal of Zhejiang University Science,2005,6(4):339-349. |
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| Authors: | L Y Shen Y Z Wu E H W Chan J L Hao |
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| Institution: | (1) Building & Real Estate Department, The Hong Kong Polytechnic University, Hong Kong, China;(2) Department of Land Management, Zhejiang University, 310029 Hangzhou, China |
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| Abstract: | Sustainable performance is expected to become a major factor when examining the feasibility of a construction project in terms of its life cycle performance. The study on which this paper is based developed a simulation model, using system dynamics methodology, to assess the sustainable performance of projects. Three major factors are used to examine project sustainable performance (PSP): the sustainability of economic development (E), the sustainability of social development (S), and the sustainability of environmental development (En). Sustainable development ability (SDA) was used as a prototype to evaluate the case. This paper explains and demonstrates the procedures used to develop the model and finally offers an approach for assessing the feasibility of a construction project in terms of its sustainable performance. |
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| Keywords: | Construction project Project life cycle Project sustainable performance (PSP) Sustainable development ability (SDA) System dynamics Simulation |
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