[1]任珂君,楼少华,唐颖栋,等.深圳市重点面源污染源整治研究及实践[J].中国给水排水,2021,37(18):35-41.
　REN Ke-jun,LOU Shao-hua,TANG Ying-dong,et al.Research and Practice on the Remediation of Key Non-point Source Pollution Sources in Shenzhen[J].China Water & Wastewater,2021,37(18):35-41.
点击复制

深圳市重点面源污染源整治研究及实践

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第18期 页码: 35-41 栏目: 出版日期: 2021-09-17
Title:
Research and Practice on the Remediation of Key Non-point Source Pollution Sources in Shenzhen
作者:
任珂君1，楼少华1，唐颖栋1，谷明1，李佳宁1，张墨林1，丁枫2
(1.中国电建集团华东勘测设计研究院有限公司，浙江杭州310014；2.深圳市宝安区水务局，广东深圳518000)
Author(s):
REN Ke-jun1，LOU Shao-hua1，TANG Ying-dong1，GU Ming1，LI Jia-ning1，ZHANG Mo-lin1，DING Feng2
(1. PowerChina Huadong Engineering Corporation Limited， Hangzhou 310014， China； 2. Water Resources Bureau of Shenzhen Bao’an District， Shenzhen 518000， China)
关键词:
重点面源污染源; “分流”和“弃流”并行实施; 长效管控
Keywords:
key non-point source pollution sources; the parallel implementation of “splitting flow” and “abandoning flow”; long-term management
摘要:
针对城市面源污染问题，以垃圾站、洗车店、餐饮一条街、农贸市场四类重点面源污染源为例，提出“分流”和“弃流”并行实施的治理思路，并遵循“分流污水优先进厂，弃流面源污染分时段进厂”的原则，通过实施工程类措施——污水预处理措施（设施包括隔油池、沉淀池等）和初雨弃流措施（设施包括截污式环保雨水口、弃流井、小型初雨调蓄池等）相结合、管理类措施——建立数据采集与监管信息系统等长效监管机制等，实现重点面源污染源头截断、长效管控，从源头削减入河污染物总量，改善流域水环境质量，为城市雨水系统梳理工作、水环境综合整治类项目提供了新思路。
Abstract:
To investigate the problem of urban non-point source pollution, four types of key non-point source pollution sources were taken as an example including garbage stations, car wash shops, catering streets, and farmers markets. In the work, we propose the management idea of the parallel implementation of “splitting flow” and “abandoning flow”, and follow the principle of “the diverted sewage entering the wastewater treatment plant first, and abandoning flow of non-point pollution entering the wastewater treatment plant in different periods”. The engineering and management measures were implemented in the projects, which included sewage pretreatment measures (separators, sedimentation tanks, etc.), initial rain interception measures (environmentfriendly gutters, intercepting wells, small storage tanks for initial rain, etc.), and long-term supervision mechanisms such as data collection and supervision information systems, etc. Thus this work achieved the interception at source and long-term management of non-point source pollution, which reduced the total amount of pollutants entering the river from the source to improve environment quality of watershedwide, and provided a new strategy for planning of watershed-wide stormwater system and river remediation.
更新日期/Last Update: 2021-09-17