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一南皮综合治理旱涝碱咸试验区(简称南皮试区),位于南皮县境中部,涉及乌马营、姚九拔、莲花池三个公社的十五个大队,土地26,000亩,现有耕地18,659亩。试区地势低洼,水咸地碱,春旱夏涝。浅层地下水中成水分布面织占73%,深层地下水为碱性,地上水源也很缺,1974年盐碱地面积占耕地面积的67%。所有这些。严重限制了农业生产的发展,长期以来低产多灾。中国科学院、水利电力部、国家地质总局,1974年开始把“综合治理旱涝碱咸的研究”列为国家重点科研项目,并由有关单位
A comprehensive management of the South-bark drought and salinity alkaline test area (referred to as the South Pilot Area), located in the central Nanpi County, involving Wuma Camp, Yao Jiupao, Lotus Pond three communes of 15 brigades, 26,000 acres of land, The existing 18,659 acres of arable land. Low-lying bench area, water salty base, spring drought summer floods. Shallow groundwater into water distribution surface weaving accounted for 73%, deep groundwater is alkaline, groundwater sources are also scarce, 1974 saline land area of 67% of arable land. all of these. Seriously limited the development of agricultural production, long-term low yield and disaster. Chinese Academy of Sciences, Ministry of Water Conservancy and Electric Power, the State Geological Administration, beginning in 1974 to “comprehensive management of Drought and Waterlogan salty research” as a national key scientific research projects, and by the relevant units