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水电部科技司于1985年6月11～12日在北京召开了农田管道输水灌溉技术座谈会。与会的有冀、鲁、豫、晋、辽、津、京等省、市(包括部分地、县)及有关科研院、研的同志,共30余人。会议交流了情况,总结了经验,研究讨论了在开发应用这项技术中值得注意的问题。近年来,以低压为特点的农田管道输水灌溉技术,在我国北方一些地区,特别是井灌区发展很快。尤其以地下暗管与地面移动软管结合的半固定式和全部采用地面移动软管输水灌溉的型式应用最为广泛。据不完全统计,截至目前,北方地区已有
The Ministry of Science and Technology of the Ministry of Electricity and Water conservancy held a colloquium on farmland pipeline irrigation technology in Beijing from June 11 to June 12, 1985. Participating in Hebei, Shandong, Henan, Shanxi, Liaoning, Tianjin, Beijing and other provinces, municipalities (including some counties) and related research institutes, research comrades, a total of more than 30 people. Meeting to exchange information, summed up the experience, study and discuss the development and application of this technology worth noting. In recent years, low-pressure farmland pipelines are characterized by water conveyance and irrigation technologies, which are developed rapidly in some areas in northern China, especially in well irrigation areas. In particular, the combination of semi-fixed and underground mobile hose with underground pipe and ground moving hose is the most widely used type. According to incomplete statistics, up to now, the northern region already has