会宁县四方公社,属黄土丘陵沟壑区第五付区。这里年降水量300毫米左右,旱灾频繁,水土流失严重,饮水困难,“三料”具缺,群众生产生活条件很差。 为改变生产面貌,公社党委以蔺家湾生产队为试点,开展以坝地为主的农田建设和小流域治理,取得了显著成绩。 蔺家湾生产队总面积约5平方公里,320 Huining County Quartet commune, Loess Plateau is the fifth sub-district. Here about 300 millimeters of annual precipitation, frequent droughts, severe soil erosion, drinking water difficulties, “three materials” lack of production and living conditions of the masses is poor. In order to change the production aspect, the commune party committee made a pilot project with Linjiawan production team to carry out farmland construction and small watershed management based on dam land and achieved remarkable results. Linjiawan production team a total area of ​​about 5 square kilometers, 320