河北省井灌区小型农田水利项目监测评价探讨  

Monitoring and Evaluation of Small-scale Irrigation and Water Conservancy Projects for Well Irrigation Areas in Hebei Province

作　　者：李静[1] 连少伟[1] 谢磊[1] 

机构地区：[1]河北省水利技术试验推广中心,石家庄050061

出　　处：《南水北调与水利科技》2012年第A02期191-192,共2页South-to-North Water Transfers and Water Science & Technology

摘　　要：介绍了小型农田水利项目监测评价的内容、监测方法与手段，监测内容包括毛灌水量，净灌水量，地下水水位情况，作物产量情况，灌溉管理等。用调查实测和理论分析相结合的方法，以冀州市2010年度小型农田水利项目监测评价为例对灌溉水利用率、水分生产率、增产增收等评价指标进行合理性分析，从而监测出项目实施后在节水和用水效益等方面达到的实际效果，以及对实施建设小型农田水利工程起到重要意义。The content, method and means on monitoring and evaluation of the small farmland water conservancy project are introduced. The monitoring content ineludes gross irrigation water amount, net irrigation requirement, groundwater level, crop yield, irrigation management. With the method combining investigation and theoretical analysis, taking Jizhou＇s small water conservancy project monitoring and evaluation in the year of 2010 as an example, we has analyzed the indexes like irri- gation efficiency, water use efficiency and increase production, so as to monitor the actual effects in water saving and water use after implementation of the project, as well as an important significance of implementation of small water conservancy projects.

关 键 词：灌溉水利用率 水分生产率 地下水水位 监测评价 

分 类 号：S27[农业科学—农业水土工程]