江汉平原公路绿化与湿地保护

Relations between the Road Greening and the Wetland Protection of Jianghan Plain

江汉平原日益发展的公路建设对该区域的湿地生态系统的破坏越来越严重,笔者认为公路绿化作为公路建设的组成部分,其功能不再仅仅是公路养护以及道路景观的作用,还应当具有对这种破坏进行生态恢复的功能。本文结合江汉平原湿地的生态特征,就该区域的公路绿化在湿地保护中的作用作了探讨。

With the development of road construction, wetland ecological system of Jianhan Plain had been destroyed critically. The authors considered that road greening being the part of road construction had functions of ecological restoration as well as functions of road maintenance and road landscape. On the basis of the wetland character of Jianhan Plain, the road greening in wetland protection were discussed.