摘要
城市内河是城市生态景观的重要组成部分,而近年来城市内河黑臭现象问题突出,各城市积极开展城市内河黑臭水体整治。本文通过分析南宁市内河黑臭水体现状,总结南宁市开展内河黑臭水体整治进展,并以南宁市邕江北岸二坑溪黑臭水体为典型案例,分析二坑溪黑臭水体产生原因和主要整治措施,以期为南宁市黑臭水体的治理提供参考。
Urban inland rivers are an important component of urban ecological landscape.In recent years,the problem of black odor in urban rivers is prominent,and cities are actively carrying out urban black and odor water remediation.This paper analyzes the current situation of black and odorous water in inland rivers of Nanning city,summarizes the progress of rectification of inland river black and odor water,and analyzes the causes and main remediation measures of black odor water by taking the black odor water body of Erkengxi on the north bank of Yongjiang river in Nanning as a typical case.Provide a reference for the treatment of black and odorous water bodies in Nanning.
作者
李荣辉
黄旭升
黄列
李永新
Li Ronghui;Huang Xusheng;Huang Lie;Li Yongxin(Guangxi Hydraulic Research Institute;Guangxi Key Laboratory of Water Engineering Materials and Structures;Nanning Survey and Mapping Geographic Information Institute,Nanning 530023,China)
出处
《中国资源综合利用》
2020年第3期187-190,共4页
China Resources Comprehensive Utilization
基金
南宁市科学研究与技术开发计划项目“南宁市黑臭水体治理水力调控与水质改善研究”(项目编号:20183045-1)
广西重点研发计划项目“广西水库大坝群安全预警及预报决策支持系统研究”(项目编号:桂科AB17195074)
广西重点研发计划项目“广西典型山洪地质灾害孕灾机制与防治关键技术研究”(项目编号:桂科AB17195073)的阶段性研究成果之一。
关键词
南宁市
二坑溪
黑臭水体
整治进展
Nanning City
Erkengxi
black and odorous water
progress in remediation
