摘要
介绍土工防渗膜在农田渠道灌溉防渗防漏节水工程应用中的节水效果和使用方法。用膜的渠道渠水利用率是 95 % ,而没有用膜的渠道渠水利用率只有 5 0 %
The article introduces the water saving effect and usage methods of geomembrane in the formland canal irrigation project which has the functions of leakage protecting and water saving. The utilization ratio of the canal water is 95% with geomembrane and 50% without geomembrane.
出处
《产业用纺织品》
2001年第5期31-32,共2页
Technical Textiles
