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一、项目实施地区的特点本项目实施地点在河东乡北部风沙区和伊拉湖乡东部风沙区,两片相联。河东乡风沙区东西长20公里,南北宽1—4公里,面积4.9万亩,北部是裸露强烈风蚀地带,风蚀坑深达2米,南部是积沙地带,沙梁高6—10米,宽1—1.5公里,植被稀疏,流动、半流动,土壤为风沙土,地下水位8—14米,植被以骆驼刺为主。伊拉湖风沙区东西宽2.5—3公里,南北长15公里,面积
I. Characteristics of the Project Implementation Area The implementation site of the project is located in the wind and sand area in the north of Hedong Township and the wind and sand area in the east of Yilahu Township, with two connected. He Dongxiang wind and sand area 20 km long east-west, north-south width of 1-4 km, an area of 4.9 hectares, the northern area is exposed strong wind erosion, wind erosion pit depth of 2 meters, the southern sand area, sand beam 6-10 meters high, wide 1-1.5 kilometers, vegetation is sparse, mobile, semi-mobile, the soil is windy sand, groundwater level of 8-14 meters, the main vegetation camel thorn. Yilahu wind sand area is 2.5-3 km wide east-west, 15 km long from north to south, area