云南山地城市中小型河流生态修复实现途径

针对云南山地城市中小型河流生态特征,结合地域特征差异对云南山地城市中小型河流生态修复实现途径进行具体、细化地研究,提出河流生态修复目标和实现各项目标的途径,包括水质改善目标实现途径,生态功能改善目标实现途径及人文景观目标实现途径。并以云南滇东北地区昭通市利济河生态修复工程为例,分析生态修复工程实施效果。

This paper summarizes the ecological characteristics of small and medium-sized rivers in Yunnan mountain cities, and makes a concrete and detailed study on the ways to realize the ecological restoration of small and medium-sized rivers in Yunnan mountain cities according to the differences of regional characteristics. This paper puts forward the goal of river ecological restoration and the ways to achieve various goals, including the realization of water quality improvement,ecological function improvement and human landscape. Taking the ecological restoration project of Liji River in Zhaotong City, northeastern Yunnan Province as an example, the implementation effect of the ecological restoration project is analyzed.