摘要
利用宝应湖流域水环境质量监测数据和生态环境现状调查,分析了宝应湖流域存在的主要生态环境问题,通过对研究区污染源的调查,计算了区域污染物入河、入湖量及构成,并预测了2020年污染物入河量。预测结果表明,随着快速城市化进程的推进,规划范围内污染物排放量的增长主要源于生活污染源;随着国家减排力度的不断加大,工业和农业污染源排放总量将有所下降。最后提出了保障饮用水源安全、优化空间开发格局、削减污染物排放总量、加强水生态修复与保护、调整优化产业结构和强化管理能力建设等治理目标及对策。
Based on Baoying Lake basin water environment quality monitoring data and investigation,the present situation of the ecological environment of the main ecological environment problems of Baoying Lake basin were analyzed.Through the survey of pollution sources in the study area,the quantity of pollutants into the river,into the lake and constitute was calculated,and pollutants into the river in 2020 were predicted.The prediction result showed as followed:with the increase of national emission reduction,the increase in pollutant emissions within the planning area was mainly derived from domestic pollution sources;with the increase of national emission reduction,total emissions from industrial and agricultural sources would fall.Finally,management targets and countermeasures were put forward,such as ensuring the safety of drinking water sources,optimization of space development pattern,reducing pollutant emissions,strengthening the protection of ecological restoration and water,adjusting and optimizing industrial structure and strengthening the management ability and so on.
作者
鲍春晖
辛玉婷
花月
李科
BAO Chun-hui;XIN Yu-ting;HUA Yue(Jiangsu Research Academy of Environmental Sciences,Jiangsu Provincial Key Laboratory of Environmental Engineering,Jiangsu Environmental Science Consulting Co.,Ltd.,Nanjing,Jiangsu 210036)
出处
《安徽农业科学》
CAS
2018年第21期85-89,共5页
Journal of Anhui Agricultural Sciences
关键词
水质
污染特征
治理对策
宝应湖
Water quality
Pollution characteristics
Countermeasures
Baoying Lake
