云南楚雄市青龙河河道生态治理工程简述

Brief introduction to ecological regulation project of Qinglong River in Chuxiong City,Yunnan Province

为探索城市河流生态化治理的有效方案,以云南楚雄市青龙河的治理为例,介绍了城市河流的具体治理方式。河道轴线走向的设计应该顺应河势,并采取刚柔结合堤岸。断面设计除了考虑河道功能和亲水性之外,还要注重景观的整体视觉效果。护岸选择联锁式护坡砖保持了水体联通。治理之后的河道能够实现防洪效益、生态效益和景观效益的结合。

In order to explore the effective ecological regulation scheme for the rivers in urban area,taking the regulation of Qinglong River in Chuxiong City,Yunnan Province as example,we introduce the specific regulation method.The axis direction of river channel is designed along the river regime and the rigid-flexible combined embankment is adopted.The functions of river channel and the hydrophilicity are considered in the cross-section design,combining with the landscape.The interlocking brick is selected for slope protection so as to keep water connection.After the regulation,the functions of flood control,ecology and landscape are realized.