MA Jun,YUAN Yuan,LIN Ying-chao,et al.Management and Risk Control of Water Supply Network in Japan[J].China Water & Wastewater,2020,36(20 20):86-94.
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Management and Risk Control of Water Supply Network in Japan

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第36卷 Number: 20 20 Page: 86-94 Column: Date of publication: 2020-10-17
Author(s):
MA Jun1; YUAN Yuan2; LIN Ying-chao3; HE Kai4; 5
(1. College of Environment and Safety， Taiyuan University of Science and Technology, Taiyuan 030027，China； 2. Tianjin Ecocity Environmental Technology Co. Ltd., Tianjin 300467， China; 3. College of Environmental Science and Engineering, Nankai University, Tianjin 300350， China; 4. Research Centre for Environmental Quality Management, Kyoto University, Japan; 5. Kyoto UniversityTsinghua University Cooperative Research and Education Center for Environmental Technology, Shenzhen 518055， China)
Keywords:
water supply network; water quality risk; water quality control
Abstract:
In the process of rapid development of cities, the demand for urban water supply is increasing. This paper introduces the development process of water supply network and the control strategy of water risk in Japan from the aspects of Japanese seismic design, pipeline pressure and flow design, and layout of water supply network. The paper also introduces the control strategy of water quality risk in Japan from the aspects of tap water quality, pipeline accident control, water quality control indicators and terminal water quality control strategy, and reports the latest research on water supply network management in Japan. According to the experience from Japan, this paper puts forward suggestions for the construction and management of water supply network in China.
Last Update: 2020-10-17