Abstract:In order to establish and quantize the assessment system for the site selection of river drinking source water, City A in northern was took as the case. The assessment system which involve law, environmental quality, water resources protection and environmental risk was established by analytic hierarchy process (AHP). There were eight negative factors and twenty evaluation factors in the system, and the weight of evaluation factors were defined by literature review and expert survey. These evaluation factors were quantized according to environmental standards and technical guidelines. Both programⅠandⅡof City A can be carried engineering appraisal out; the water quality of river basin was no good, so the advanced treatment process should be considered in the construction of water plant; the environmental risk index of programⅠ andⅡwere high, administration should strengthen the management of risk source on the risk characteristics.
杜大仲, 孟宪林, 马放. 北方某城市河流型饮用水水源地选址方案评价研究[J]. 中国环境科学, 2012, 32(2): 359-365.
DU Da-Zhong, MENG Xian-Lin, MA Fang. Site selection assessment for river drinking source water of a city in northern. CHINA ENVIRONMENTAL SCIENCECE, 2012, 32(2): 359-365.