信阳县地处大别山、桐柏山结合部北麓,总面积3382平方公里,入口97万,耕地面积101.2万亩。建国初期,全县共有水土流失面积2611平方公里,截止1994年底累计水土流失治理面积1708平方公里,占总流失面积的65.4%。近十年来,本着“以小流域为单位,以经济效益为中心,以治穷致富为目的”的指导思想,全面规划、因地制宜、分类 Xinyang County is located in the Dabie Mountains, Tongbai Mountain north of the junction, with a total area of ​​3382 square kilometers, the import of 970000 acres of 1.012 million mu of arable land. In the early years after the founding of New China, the total area of ​​soil and water loss in the county was 2,611 square kilometers. By the end of 1994, the accumulated area for soil and water loss control was 1,708 square kilometers, accounting for 65.4% of the total lost area. In the past decade, in line with the guiding ideology of “basing on small watersheds, taking economic benefits as the center, and making poverty and prosperity rich for the purpose of”, the overall planning, measures to local conditions and classification