南京市玄武区内秦淮河北段河道专项治理调查与评价
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摘要
随着城市经济的快速发展,城市水环境问题日益突出,许多河流黑臭问题严重,生态系统遭到破坏。近几年来,城市黑臭河道治理取得了阶段性成效,文中对南京市玄武区内秦淮河北段河道整治现状进行了分析,找出影响水环境长效管理问题的关键原因,提出了针对性治理对策。
With the rapid development of the urban economy,the urban water environment problem has become increasingly prominent. Many rivers have serious black odor problems and the ecosystem has been destroyed. In recent years,Stage effect has been achieved in the treatment of urban black-smelly river course. In recent years,the urban black and odor river management has achieved phased results. This paper analyzes the current situation of river regulation in the Qinhuai River in the Xuanwu District of Nanjing,and finds out the key reasons for the long-term management of the water environment,and proposes targeted countermeasures.
With the rapid development of the urban economy,the urban water environment problem has become increasingly prominent. Many rivers have serious black odor problems and the ecosystem has been destroyed. In recent years,Stage effect has been achieved in the treatment of urban black-smelly river course. In recent years,the urban black and odor river management has achieved phased results. This paper analyzes the current situation of river regulation in the Qinhuai River in the Xuanwu District of Nanjing,and finds out the key reasons for the long-term management of the water environment,and proposes targeted countermeasures.
引文
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[2]张瑞斌.南京市黑臭河道水体生态净化技术研究及应用[J].污染防治技术,2017,30(4):16-18.
[3]郭炜超,徐斌,王趁义,等.黑臭河水体治理技术研究现状与进展[J].水处理技术,2018,44(8):1-5.
[4]王莉君,吴思麟.南京黑臭河道底泥污染特征及评价[J].科学技术与工程,2018,18(3):117-122.
[5]张显忠.国外黑臭河道治理典型案例与技术路线探讨[J].中国市政工程,2018,196(1):36-39.
[6]余佳龙,余晓燕,戴海炎.杭州市黑臭河治理长效管理问题与对策[J].现代农业科技,2017(20):161-163.