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[1]SUN Huan,LIU Zhi-qiang,LIU Hong-hai,et al.Analysis and Research on the Rainwater Utilization on One Campus of Tianjin[J].Research of Soil and Water Conservation,2013,20(02):288-292.

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Analysis and Research on the Rainwater Utilization on One Campus of Tianjin

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 20 Number of periods: 2013 02 Page number: 288-292 Column: Public date: 2013-04-28

Title:: Analysis and Research on the Rainwater Utilization on One Campus of Tianjin

Author(s):: SUN Huan¹, LIU Zhi-qiang¹, LIU Hong-hai², TIAN Yu²; 1. School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China;
2. Research Institute of Architectural Design & Urban Planning, Tianjin University, Tianjin 300072, China

Keywords:: rainwater utilization; ecological treatment technologies; sunken green space; flowerbed process; landscape lake purification system

CLC:: TU991.11⁺4

DOI:: -

Abstract:: Rainwater utilization can alleviate the shortage of clean drinking water in many cities. It has also became one of essential parts in the construction of an ecological campus. Based on the monitoring of the rainwater runoff, detailed analysis and research were conducted on the rainwater utilization process. The whole process was designed to guarantee the demand of landscape water body, depending on self-purification, ecological treatment and repeated-purification as the major techniques, reclaiming and utilizing rainwater in variety of ways including sunken green space, flowerbed process and landscape lake purification system. Characteristics and mechanisms of these technologies were illustrated in particular. Analysis and calculation revealed that rainwater utilization on this campus could achieve a lot of economic, social and environmental benefits, which could provide reference for other campuses and even Tianjin City.

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