| Sustainable water system of a green residential zone： demonstrated with a case of a campus construction project |
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| 作者姓名： | HUANG Li HE Qiang WU Zheng-song PENG Shu-juan YANG Jing |
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| 作者单位： | [1]Key Laboratory of the Three Gorges Reservoir Region＇s Eco-Environment Under the State Ministry of Education, Chongqing University, Chongqing 400045, P. R. China [2]Sichuan Institute of Urban Planning and Design, Chengdu 610081, P. R. China |
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| 基金项目： | Funded by the 6th Framework EU Research Program: Sustainable Water Management Improves Tomorrow's Cities Health (SWITCT). |
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| 摘 要： | The sustainable water system （SWS） was interpreted based on green residential zone associated codes issued by P.R. China and some other countries, and ecological principles. Its constitution, designing and engineering, and economic and environmental benefits were illustrated with a case of a campus construction project. The SWS incorporates divided nature drainage systems, grey water treatment and reuse technologies, rainwater decentralized collection and purification technologies, and water quality safeguard techniques for reclaimed water reused for landscaping. Application of the SWS is expected to gain remarkable economic and environmental benefits by reducing both the demand for municipal water supply and sewage discharge.
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| 关 键 词： | sustainable water system green residential zone grey water rainwater water quality safeguard |
| 收稿时间： | 2010/3/11 0:00:00 |
Sustainable water system of a green residential zone: demonstrated with a case of a campus construction project |
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| HUANG Li,HE Qiang,WU Zheng-song,PENG Shu-juan,YANG Jing.Sustainable water system of a green residential zone: demonstrated with a case of a campus construction project[J].Journal of Chongqing University,2010,9(2):72-78. |
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| Authors: | HUANG Li HE Qiang WU Zheng-song PENG Shu-juan and YANG Jing |
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| Institution: | [1]Key Laboratory of the Three Gorges Reservoir Region＇s Eco-Environment Under the State Ministry of Education, Chongqing University, Chongqing 400045, P. R. China [2]Sichuan Institute of Urban Planning and Design, Chengdu 610081, P. R. China |
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| Abstract: | The sustainable water system (SWS) was interpreted based on green residential zone associated codes issued by P.R. China and some other countries, and ecological principles. Its constitution, designing and engineering, and economic and environmental benefits were illustrated with a case of a campus construction project. The SWS incorporates divided nature drainage systems, grey water treatment and reuse technologies, rainwater decentralized collection and purification technologies, and water quality safeguard techniques for reclaimed water reused for landscaping. Application of the SWS is expected to gain remarkable economic and environmental benefits by reducing both the demand for municipal water supply and sewage discharge. |
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| Keywords: | sustainable water system green residential zone grey water rainwater water quality safeguard |
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