青浦区镇村级河道水质综合污染指数评价

摘要

[Objective] To investigate and evaluate the water quality of county-rural rivers in Qingpu District. [Method] Monitoring data of water quality of coun-ty-rural rivers in four water conservancy zones (Shangta water conservancy zone, Tainan water conservancy zone, Taibei water conservancy zone and Qingsong water conservancy zone ) in Qingpu Dis-trict from 2006 to 2010 were evaluated by water quality comprehensive pollution index evaluation method. [Results] The overall river water quality from 2006 to 2010 showed an increasing trend, water quality in Shangta water conservancy zone, Tainan water conservancy zone and Taibei water conservancy zone changed from pollution in 2006 to eligibility in 2010. However, water quality in Qing-song water conservancy zone was still seriously polluted compared to that in the other water conservancy zones. [Con-clusion] Study results provided a refer-ence for the protection of county-rural rivers in Qingpu District.%[目的]调查评价上海青浦区境内的河道水质状况。[方法]利用水质综合污染指数评价法对上海市青浦区商榻片、太南片、太北片、青松片4个水利片区2006—2010年镇村河道水质监测数据进行了评价。[结果]2006—2010年期间，青浦区镇村河道总体水质状况呈现好转的趋势，其中商塌片、太南片、太北片从2006年的污染好转为基本合格，青松片水质状况虽有好转，但较其他水利片区污染较重。[结论]结果为青浦区内的河道保护提供了参考。