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在海河流域农田基本建设上,吴桥县的“河井坑渠并用,排灌蓄滞结合,旱涝碱咸综合治理”经验,在70年代中后期闻名全国。时过十多年,在连续八年干旱,水资源日少,经济建设需水日增,外区域引水可望不可及,主客观条件有了极大变化情况下,他们在巩固、完善、提高原有经验基础上,及时转变观念,革新农田基本建设,于1981年春,开始由点到面,多层次、多阶段,逐步搞起塑料管道灌溉技术,到1986年底,全县
In the construction of farmland in the Haihe River Basin, Wuqiao County was well known throughout the country in the mid-to-late 1970s with the experience of combining well basins and channels, combining drainage and storage with storage, and comprehensive management of drought, flood and salinity. After more than a decade, with eight consecutive years of droughts, fewer water resources, increasing water demand for economic construction, elusive water diversion in outer regions and enormous changes in the subjective and objective conditions, they are consolidating, improving and improving The original experience, based on the timely change of ideas, innovation farmland construction, in the spring of 1981, began from point to surface, multi-level, multi-stage, and gradually put the plastic pipe irrigation technology, by the end of 1986, the county