湖北黄石市磁湖治理实践  

Ecological Services and Water Quality Restoration of Ci-Lake in Huangshi City

作　　者：张建春[1] 盖希光 

机构地区：[1]湖北省黄石市水利水产局,黄石435000

出　　处：《中国防汛抗旱》2015年第2期80-83,90,共5页China Flood & Drought Management

摘　　要：磁湖流域有色冶炼、水泥等重工业的发展以及城区人口的不断增多给磁湖的水资源环境带来较大压力。大量工业废水、生活污水和雨水径流直接入湖以及过度养殖等导致磁湖环境污染严重,水生态环境遭到严重破坏。为改善不断恶化的城市湖泊水环境,黄石市利用生态、工程手段对湖体水质进行改善和修复,实施了"黄石市磁湖水污染综合治理项目",对湖内污染底泥进行清除,并对底泥进行无害化处理,实验结果表明,水污染综合治理工程实施后,湖泊水质明显改善。此外,还介绍了青山湖清淤及污泥处理处置试验性工程的底泥处理工艺、清淤方式等方面技术验证内容,为相关城市水污染治理提供借鉴。The developments of the non- ferrous metallurgy, cement and other heavy industry, as well as the increasing of urban population, have brought the environmental pressure to the Ci- Lake basin. A large amount of industrial wastewater, sewage and rainwater runoff have dispersed directly into the Ci- Lake, human activities such as excessive cultivation, all of those have caused serious environmental pollution to the Ci-Lake and destructed the water eco- system. In order to stop continued pollution in the urban lakes, ' The integrated water pollution treatment project at the Ci- Lake 'has been implemented in Huangshi City including remove sediment and sludge treatment to improving water quality of the lake.

关 键 词：磁湖 水污染治理 清淤 

分 类 号：X524[环境科学与工程—环境工程]