摘要
城市水环境不仅关系到城市的市容市貌,还对居民生活和城市发展有重大影响。然而,随着南方城市的飞速发展,大量生活污水、工业废水处理不当直排入河,对城市水环境造成巨大负担,超出水体自净能力,水环境生态系统被破坏,水环境综合整治刻不容缓。结合南方河流特点,从控源截污、内源治理、生态修复等方面对水环境综合整治技术措施进行探讨,并结合工程实例,介绍南方城市水环境综合整治技术的实际应用情况。
Urban water environment is not only related to the appearance, but also has a significant impact on urban residents’ life and urban development. However, with the rapid development of economy and industry in southern cities, a large amount of domestic sewage and industrial wastewater have been directly discharged into rivers without proper treatment, exceeding the self purification capacity of river water, which imposed huge burdens on urban water environment, and even destroyed the water environment ecosystem. Therefore, it is urgent to comprehensively improve the water environment. In accordance with the characteristics of rivers in southern China, this paper discusses technical measures of the comprehensive improvement of water environment from the aspects of source control and pollution interception, endogenous treatment and ecological restoration, and introduces the practical application of water environment comprehensive treatment technology in southern cities combined with engineering examples.
作者
许锦林
宫经成
陈泽锐
李艺芳
杨慧珠
XU Jinlin;GONG Jingcheng;CHEN Zerui;LI Yifang;YANG Huizhu(China Construction First Group Co.,Ltd.,Beijing 100161,China)
出处
《施工技术（中英文）》
CAS
2022年第5期105-109,共5页
Construction Technology
基金
中建一局科技研发课题:漳州市区内河水环境综合整治示范工程与技术研究(KJYF-2019-5)。
关键词
水环境治理
黑臭水体
内源治理
生态修复
water environment treatment
black and odorous water
endogenous governance
ecological restoration
