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祁县丘陵山区面积114km~2,折合17.1万亩,占全县总面积的13.3％,位于祁县中部,南靠土石山区,北邻平原,地势由北向南渐步增高。包括任村、峪口乡北部和东观、古县镇南部的51个村庄,农业人口2.55万人,人口密度224人/km~2。本区域气候干旱,雨量集中,黄土层较厚,质地疏松,地形破碎,林木少,被覆差,水土流失面积占该类型区面积86.8％。由于水土流失的结果,地面沟壑纵横,地形切割破碎,割切深度最
Qixian hilly mountain area of 114km ~ 2, equivalent to 171,000 mu, accounting for 13.3% of the total area of the county, located in the central Qixian, south of rock and mountainous areas, north of the plains, terrain gradually increased from north to south. Including Ren Village, north and east of Yukou Township, 51 villages in the south of Guxian Town, 25,500 agricultural population and population density of 224 persons / km ~ 2. The climate in this region is arid, the rainfall is concentrated, the loess layer is thick, the texture is loose, the terrain is broken, the forest is poor, the coverage is poor, and the area of soil erosion accounts for 86.8% of the area of this type. As a result of soil erosion, ground ravines aspect, terrain cutting broken, cut the depth of the most