摘要
从城市生态河道的内涵出发,阐述人类活动对城市河道的能量流动和物质循环起着决定性作用。结合济南市河道存在的水体系布局混乱、河道生态变差、水土流失严重、河道水体季节性短期等问题,论述河道平面形态设计、河道断面设计、河道护岸设计、植物配置设计等河道生态化治理的方法,为今后的城市河道生态化治理奠定理论基础。
With the improvement of urbanization, urban water ecological environment is pay attention to. From the connotation of urban ecological watercourse, this paper discusses that human activities plays a decisive role on urban river flow of energy and material circulation. In combination with the existing river water system layout chaos, river water seasonal short - term, etc. , section design of watercourse, revetment river ecological deterioration, this paper discusses the plane serious soil and water loss, form design of watercourse, design of watercourse, plant configuration design, etc. , laid a theoretical foundation for the future urban river ecological management.
出处
《水利科技与经济》
2013年第6期87-88,共2页
Water Conservancy Science and Technology and Economy
关键词
城市河道
生态治理
设计方法
city watercourse
ecological management
design method
