"水下森林"在深圳沙井河碧道工程中应用
Application of"Underwater Forest"in Shenzhen Shajing River in Ecological Belt Project
王俊莉 1扈幸伟1
作者信息
- 1. 中水北方勘测设计研究有限责任公司,天津 300222
- 折叠
摘要
由于点面源污染造成氮磷增多,以河流水系为主的景观水体容易出现富营养化.以深圳市沙井河碧道工程为例,针对沙井河淡水区域及咸淡水交汇区域等典型水体富营养化进行生态治理研究.研究成果将基于国内现有水生态治理技术,提出一套实用的景观水体生态治理研判方法及水生态系统中景观沉水植物典型群落的配置模式,为同类河湖景观水体生态治理提供科学依据.
Abstract
Landscape water bodies,which are mainly composed of river systems,are prone to eutrophication due to point and non-point source pollution causing an increase in nitrogen and phosphorus.Taken the Shajing River ecological belt project in Shenzhen City as an example,this paper attempts to conduct ecological governance research on eutrophication of typical water bodies such as freshwater area of Shajing River and salt-freshwater intersection area.Based on the existing domestic water ecological governance technology,a set of practical ecological governance research and judgment methods for landscape water bodies and the allocation model of typical submerged plant communities in water ecosystems were proposed,which provided a scientific basis for the ecological governance of similar landscape water bodies.
关键词
水下森林/草型清水系统/沉水植物/沙井河/碧道工程Key words
underwater forest/grass type clean water system/submerged plant Shajing River/ecological belt project引用本文复制引用
出版年
2024
NETL
NSTL
万方数据