| 快速城市化地区小流域降雨径流污染特征 |
| |
| 引用本文： | 马振邦,李超骕,曾辉.快速城市化地区小流域降雨径流污染特征[J].水土保持学报,2011,25(3):1-6. |
| |
| 作者姓名： | 马振邦 李超骕 曾辉 |
| |
| 作者单位： | 1. 北京大学深圳研究生院,深圳市循环经济重点实验室,广东深圳518055
2. 北京大学深圳研究生院,深圳市循环经济重点实验室,广东深圳518055;北京大学城市与环境学院生态学系,北京100871 |
| |
| 基金项目： | 国家自然科学基金项目(40830747,40871229); 深圳市“双百计划”项目; 北京大学深圳研究生院院长基金项目(2008013) |
| |
| 摘 要： | 降雨径流污染对快速城市化地区的水环境安全造成巨大威胁.在对深圳市石岩水库6条入库支流的4次降雨径流事件进行水文水质监测的基础上,选择CODcr、NH3-N、TN、TP、SS和BOD5 6种常见水质测试指标对该区域的降雨径流污染的水质状况、空间差异和初始冲刷效应等基本特征进行了分析.结果表明,研究区降雨径流中耗氧性污染物...
|
| 关 键 词： | 降雨径流 事件平均浓度 初始冲刷效应 快速城市化地区 |
Characterization of Stormwater Runoff Pollution in Rapid Urbanizing Areas |
| |
| MA Zhen-bang,LI Chao-su,ZENG Hui.Characterization of Stormwater Runoff Pollution in Rapid Urbanizing Areas[J].Journal of Soil and Water Conservation,2011,25(3):1-6. |
| |
| Authors: | MA Zhen-bang LI Chao-su ZENG Hui |
| |
| Institution: | MA Zhen-bang1,LI Chao-su1,ZENG Hui1,2(1.Shenzhen Key Laboratory of Circular Economy,Shenzhen Graduate School,Peking University,Shenzhen,Guangdong 518055,2.Department of Ecology,College of Urban and Environmental Sciences,Beijing 100871) |
| |
| Abstract: | Stormwater runoff poses a great threat to local water quality and aquatic ecosystem in rapid urbanizing areas.Six watersheds in the city of Shenzhen were selected for study on characteristics of stormwater runoff in four rainfall events.Six indicators of water quality(CODCr,NH3-N,TN,TP,SS and BOD5) were analyzed for the characteristic of water quality and the first flush phenomenon.It could be concluded from the water quality analysis that SS,CODCr and BOD5 were relatively significant in nonpoint source pol... |
| |
| Keywords: | stormwater runoff event mean concentration first flush effect rapid urbanizing areas |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水土保持学报》浏览原始摘要信息 |
| 点击此处可从《水土保持学报》下载免费的PDF全文 |
|
