地埋塑料软管输水灌溉技术,是近年来我国北方平原地区低压管道输水中采用的一项新技术,目前尚处于试验,示范阶段。我们受水电部科技司委托,于1987年上半年,对河南省新郑县,山东省聊城市,河北省青县采用这一技术的全面情况,包括可行性、主要技术措施、使用管理等问题进了一次较全面的调查学习,现简要总结于下。 Buried plastic hose irrigation technology, in recent years the northern part of China’s low-pressure pipelines in the water using a new technology, is still in the trial stage of demonstration. We were entrusted by the Ministry of Science and Technology of the Ministry of Water Resources. In the first half of 1987, we applied the full range of this technology to Xinzheng County of Henan Province, Liaocheng City of Shandong Province and Qingxian County of Hebei Province, including feasibility, major technical measures and management of usage A more comprehensive investigation and study, are summarized below.