高邮灌区渠道生态衬砌形式与综合评价  

Ecological Lining Types of Canals in Gaoyou Irrigation District and Their Comprehensive Evaluation

作　　者：顾宏 黄万勇[2] 李江安 罗玉峰[2] 孙勇 

机构地区：[1]江苏省高邮市水务局,江苏高邮225600 [2]河海大学水文水资源与水利工程科学国家重点实验室,南京210098

出　　处：《节水灌溉》2012年第12期51-53,57,共4页Water Saving Irrigation

基　　金："十二五"国家科技支撑计划课题(2011BAD25B07)

摘　　要：渠道生态衬砌是生态灌区建设的重要部分,对解决节水改造带来的较为突出的环境影响有着至关重要的作用。江苏省高邮灌区采用混凝土衬砌渠道生态处理、植生型防渗砌块、原生态植被防护等3种技术对灌区渠道进行节水改造,维持了灌区渠系的生物多样性、保持了渠道的生态自净能力,达到了节约用水和生态保护的双重效果。评价结果可供类似灌区节水改造借鉴。The ecological lining of canals is an important component of the ecological irrigation district construction, and plays a vital role in maintaining environmental sustainability during the water-saving reconstruction. Three types of ecological lining, including eco-treated concrete lining, plant-growing bricks and primitive-plant lining, are adopted in Gaoyou irrigation district. All the types are effective in maintaining the biodiversity and self-purification capacity of the canal system. Both the water-saving and eco-protection goals are achievevd The study result will provide reference for the water-saving reconstruction of other similar irrigation districts.

关 键 词：灌区 节水工程 渠道 生态衬砌 

分 类 号：S275.3[农业科学—农业水土工程]