| 引用本文： |
-
陈Hong,周云新,谢宏斌,刘文炜,梁雪强,范宇航,陈宗永,马海霞.南宁市南湖富营养化综合防治对策的研究[J].广西科学院学报,1998,(4):36-42. [点击复制]
- Chen Hong,Zhou Yunxin,Xie Hongbin,Liu Wenwei,Liang Xueqiang,Fan Yuhang,Chen Zongyong,Ma Haixia.Countermeasures on the Nanhu Lake's Eutrophication of Nanning[J].Journal of Guangxi Academy of Sciences,1998,(4):36-42. [点击复制]
|
|
| 摘要: |
| 针对南宁市南湖(下简称南湖)的水质保护目标,利用数学模型,计算出南湖富营养化的主要污染物氮、磷的环境容量,提出5个南湖富营养化综合防治方案。应用经济、技术和其它因素对各个方案进行优化后,推荐方案2(全程截污+琅东污水处理厂二级生化处理出水再经生态工程净化作为南湖补水+干塘分片清淤)和方案4(部分截污+部分污水资源化作为南湖补水+生态工程+干塘分片清淤)作为南湖富营养化综合整治方案,其中方案4作为首选方案,方案2作为次选方案。 |
| 关键词: 富营养化 防治对策 经济技术优化 综合整治 |
| DOI： |
| 投稿时间：1998-06-27修订日期：1998-07-26 |
| 基金项目: |
|
| Countermeasures on the Nanhu Lake's Eutrophication of Nanning |
|
Chen Hong, Zhou Yunxin, Xie Hongbin, Liu Wenwei, Liang Xueqiang, Fan Yuhang, Chen Zongyong, Ma Haixia
|
| (Nanning Environmental Protection Monitoring Station, Nanning, 530012) |
| Abstract: |
| The environmental capacity of the main pollutants such as nitrogen and phosphorus was calculated by utilizing mathematical models for the water protection of Nanhu Lake,then five comprehensive control options were put forward. After optimizated option Ⅱ(whole interception plus the effluent of Langdong Sewage Disposal Plant, secondary biochemical treatment plant is purified by ecological project as supplying water of Nanhu Lake plus partial dehydration-pool dredging in sections) and option Ⅳ(partial interception plus partial waste water resource for Nanhu Lake plus partial dehydration-pool dredging in sections) were recommend and option Ⅳ shall be the first choice and option Ⅱ shall be the second choice. |
| Key words: eutrophication countermeasures economical and technological optimization comprehensive control |
