河流水生态恢复的景观设计途径——以沈阳市辽河干流生态带规划为例

Landscape Approach Of River Aquatic Ecosystem Restoration:Liao River Ecological Belt Planning,Shenyang Example

河流生态系统的良性运作是区域可持续发展的重要议题。城市化与农业开发使得河流的水生态过程发生了改变,进而影响其生态环境与生态循环。研究针对河流水生态的恢复,提出基于景观生态原理及景观水文理论的综合性途径,并将理论转化为实践,应用于辽河生态恢复、河道整治及雨污治理等问题的解决中,实现辽河水生态的全面恢复。

The benign operation of river ecosystem is the key issue of sustainable development.River ecological process has been changed by urbanization and development of agriculture.The project proposed comprehensive approaches based on the principles of landscape ecology and landscape hydrology theory,and then put the theory into practice to solve the Liao river ecological restoration,Watercourse regulation and rain sewage management.