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民权小流域位于巩义市的东南25km处,属浅山区,是伊洛河二支流,分冷沟、野驴沟、青龙沟,总面积25.96km~2,主沟道长51km,水土流失面积20.77km~2。1.1 自然概况:整个流域广布石灰岩,土薄石厚,山峦重叠,沟壑纵横,植被极差。旱涝灾害频繁发生。1.2 社会经济状况:治理前全部为坡耕地,农业经营方式单一,耕作粗放,粮食产量4200kg/hm~2,人均纯收入147.13元。是经济十分贫困的地区。1.3资源状况:流域内资源比较丰富。地表水资源主要集中在汛期,枯水季节泉水汇成河底潜流,局部出漏;林草资源
Minquan watershed is located 25km southeast of Gongyi City and is a shallow mountainous area. It is the second tributary of the Yiluo River, sub-cold channel, wild donkey ditch and Qinglonggou, with a total area of 25.96km 2, a main channel length of 51km and a soil erosion area of 20.77 km ~ 2.1.1 Natural Overview: Widely distributed limestone in the basin, thick thin soils, overlapping mountains, ravines aspect, poor vegetation. Droughts and floods happen frequently. 1.2 Socioeconomic Status: Before the management, all cultivated land was sloping land with a single mode of agricultural operation and extensive farming. The grain output was 4200kg / hm 2 and the per capita net income was 147.13 yuan. It is a very poor economy. 1.3 Resource Status: Rich resources in the basin. Surface water resources are mainly concentrated in the flood season, dry spring water together into the river underflow, partial leakage; forest resources