清河流域分水期污染物总量减排绩效评估  

Performance Evaluation of Total Water Pollutant Emissions Reduction in Qinghe River during Different Water Periods

作　　者：唐玉兰[1] 何亚婷[1] 孙杨[2] 李学峰 盛泽生 TANG Yulan;HE Yating;SUN Yang;LI Xuefeng;SHENG Zesheng(School of Municipal and Environmental Engineering,Shenyang Jianzhu University,Shenyang,China,110168;School of Transportation and Gematics Engineering,Shenyang Jianzhu University,Shenyang,China,110168)

机构地区：[1]沈阳建筑大学市政与环境工程学院,辽宁沈阳110168 [2]沈阳建筑大学交通与测绘工程学院,辽宁沈阳110168

出　　处：《沈阳建筑大学学报（自然科学版）》2024年第6期1137-1143,共7页Journal of Shenyang Jianzhu University：Natural Science

基　　金：水体污染控制与治理科技重大专项(2018ZX07601-004)。

摘　　要：目的遏制水环境污染,提升水环境管理水平。方法构建包含清河流域环境状况、操作状况和管理状况的绩效评估指标体系,运用集对分析法对清河流域2005—2010年丰水期、平水期和枯水期的水污染物总量减排绩效进行评估。结果丰水期的绩效水平在三个水期中最高,枯水期绩效水平最低,但是丰、平、枯三个水期总体水平变化趋势基本一致,整体呈上升趋势。结论经过实施一系列污染物减排措施后,清河流域水污染物总量减排绩效水平有了显著的提高,说明政府采取的结构减排和工程减排措施在丰水期、平水期和枯水期均对水污染治理有很大的改善效果。In order to study the implementation performance of the total water pollution reduction measures in the Qinghe River Basin,the performance evaluation of the total water pollutant reduction in this basin′s wet season,normal season and dry season was carried out by the set pair analysis(SPA).A performance evaluation index system including the environmental status,operation status and management status of Qinghe River Basin was constructed.According to the evaluation results of the three water periods,the performance level in the wet season is the highest,and the performance level in the dry season is the lowest.However,the overall level of the three water periods is basically the same,and the overall trend is on the rise.This shows that after a series of measures such as the three major emission reductions,the control of point source pollution in industry and life has great results,but the control of non-point source pollution such as livestock and poultry breeding is still relatively weak.River managers need to rectify livestock and poultry breeding projects and control livestock and poultry breeding.The discharge of pollutants should also increase the control of ammonia nitrogen pollutant emissions.

关 键 词：总量减排 绩效评估 集对分析 分水期 

分 类 号：TU992.1[建筑科学—市政工程] X522[环境科学与工程—环境工程]