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内蒙古清水河县地处黄河狭谷东岸,总面积2859平方公里,气候干旱少雨,多年平均降雨量仅400毫米左右,属黄土丘陵沟壑区,水土流失严重,每年流入黄河的泥沙平均达2000万吨,大部分土地瘠薄,产量很低。党的十一届三中全会以后,该县总结了多年来生产建设的经验教训,积极开展水土保持,收到明显效果。近5年来共计修隔坡梯田6万亩,水平沟、竹节沟8万亩,间距
Inner Mongolia Qingshuihe County is located in the east bank of the narrow valley of the Yellow River, with a total area of 2,859 km2. The climate is arid and dry with average annual rainfall of only 400 mm. It belongs to the loess hilly and gully area with serious soil erosion. The average annual sediment inflow into the Yellow River reaches 2000 Tons of tons, most of the land barren, yield is very low. After the Third Plenary Session of the Eleventh Central Committee of the Party, the county summed up many years of experience in production and construction, and actively carried out soil and water conservation, with obvious results. Over the past 5 years, a total of 6,000 acres of repair interval slope terrace, horizontal trench, bamboo trench 80,000 mu, spacing