高效节水灌溉技术在徐水县农田水利建设中的应用

High Efficient Water-saving Irrigation Technology in the Application of Xushui County Farmland Water Conservancy Construction

加强农田水利设施的建设，大力推广高效节水灌溉技术能为我国节约大量的灌溉水源。结合当前使用前景较为广阔的节水灌溉技术的典型特点，介绍河北省徐水县在农田水利建设中推广节水技术的有效途径，使节水灌溉工程发挥了重要作用，实现了农田灌溉水利用系数从0．64提高到0．85以上，2012年净增粮食3．88万t。

To strengthen the construction of irrigation and water conservancy facilities, vigorously promote efficient water saving irrigation technology can save a lot of irrigation water in our country. Combined with your current outlook is relatively broad typical characteristics of watersaving irrigation technology,Xu Shuixian in hebei province are introduced in the construction of irrigation and water conservancy is an effective means of promoting water saving technology, play an important role in water-saving irrigation engineering, implements the farmland irrigation water use coefficient increased from 0. 64 to 0. 64 above,the net gain of 38800 tonnes of grain in 2012.