[1]包晗,唐颖栋,张依章,等.深圳茅洲河流域底泥污染调查与治理实践[J].中国给水排水,2021,37(22):99-103.
　BAO Han,TANG Ying-dong,ZHANG Yi-zhang,et al.Sediment Pollution Investigation and Treatment Practice in Shenzhen Maozhou River Basin[J].China Water & Wastewater,2021,37(22):99-103.
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深圳茅洲河流域底泥污染调查与治理实践

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第22期 页码: 99-103 栏目: 出版日期: 2021-11-17
Title:
Sediment Pollution Investigation and Treatment Practice in Shenzhen Maozhou River Basin
作者:
包晗1,2，唐颖栋1，张依章3,4，邱辉1，楼少华1
(1.中国电建集团华东勘测设计研究院有限公司，浙江杭州311122；2.浙江大学环境与资源学院，浙江杭州310058；3.中国环境科学研究院，北京100021；4.天津市滨海新区环境创新研究院，天津300450)
Author(s):
BAO Han1,2,TANG Ying-dong1,ZHANG Yi-zhang3,4,QIU Hui1,LOU Shao-hua1
(1. PowerChina Huadong Engineering Co. Ltd., Hangzhou 311122, China; 2. College of Environmental & Resource Sciences, Zhejiang University, Hangzhou 310058, China; 3. Chinese Research Academy of Environmental Sciences, Beijing 100021, China; 4. Research Institute for Environmental Innovation , Tianjin 300450, China)
关键词:
流域治理; 河道清淤; 底泥处置; 特征污染物; 资源化
Keywords:
watershed management; river dredging; sediment treatment; characteristic pollutant; recycling
摘要:
茅洲河流域受长期污(废)水排放、垃圾倾倒和泥沙迁移运动的影响，河道淤积严重，底泥污染问题突出。通过对流域底泥污染的全面调查分析，系统评估茅洲河底泥的污染程度，利用特征污染物的“源-汇”实验吸附解吸特征，计算了茅洲河各区的疏挖量，并评估了清淤对河道防洪和堤岸结构的影响。采用绞吸式挖泥船为主、小型清淤设备为辅的清淤方案，以及泥砂分离+固液分离+板框压滤脱水工艺，对产出物按分级标准进行资源化利用。
Abstract:
Affected by long-term sewage and wastewater discharge, garbage dumping and sediment movement, the river channel deposition and sediment pollution problem became severe in Maozhou River basin. Through a comprehensive investigation, the sediment pollution degree was systematically evaluated. The dredging volume was calculated by each partition through analyzing absorption-desorption characteristics in the “source-influx” experiment, the influence on flood control and bank structure was also evaluated. The dredging project was conducted mainly by a cutter suction dredger, and supplemented by small dredging equipment. It adopted the sludge-sand separation, solid-liquid separation, and plate-frame pressure filtration process to treat the dredged sediment, and the output was recycled according to the classification standards.

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[1]张亮,俞露,汤钟.基于“厂-网-河-城”全要素的深圳河流域治理思路[J].中国给水排水,2020,36(20):81.
　ZHANG Liang,YU Lu,TANG Zhong.Thought of Pollution Control in Shenzhen River Basin Based on the Whole Factor of “Plant, Network, River and City”[J].China Water & Wastewater,2020,36(22):81.
[2]陈武,邹旭彤,郑海涛,等.深圳市茅洲河流域（宝安片区）黑臭水体治理研究[J].中国给水排水,2021,37(4):1.
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更新日期/Last Update: 2021-11-17