论文部分内容阅读
为推广节水型农业,实行按方收费,量水已成为当前推广农业节水灌溉技术的关键手段之一.它不仅是灌溉管理机构准确掌握引水、输水、配水、耗水情况和提高水量调度能力的重要途径,也可为配水计划的制定、灌溉水费的收取提供了可靠依据.随着水资源的日益紧缺,通过量水可随时监测水量利用情况及使用效果,从而精确合理地供给作物所需水量。为此,我省已把量水技术与量水设备列作“八五”期间水利重点推广项目之一.
In order to popularize water-saving agriculture, it is one of the key ways to popularize agricultural water-saving irrigation technology.It is not only an important measure for irrigation management agencies to accurately grasp the water diversion, water distribution, water distribution, water consumption and water consumption Scheduling ability of an important way, but also for the formulation of water distribution plans, irrigation water charges to provide a reliable basis with the increasing scarcity of water resources through the water can be monitored at any time the amount of water use and effectiveness of use, so accurately and rationally supply The amount of water the crop needs. To this end, our province has the amount of water technology and water equipment as “85 ” during the key water conservancy projects.