In view of the complexity of land use of the county from the perspective of urban-rural integration in the global scope, the land ecological suitability evaluation model was construct, which of based on GIS and fuzzy comprehensive evaluation method, and took the integrating planning of urban and rural in Jiahe County as an example, from the point of view of urban and rural spatial integration and ecological security pattern, the optimum pattern for lands for urban and rural construction, ecological forestry land-use ,ecological agriculture land-use , agriculture and forestry composite land-use and agriculture and urban composite land-use in Jiahe county, were evaluated respectively evaluation results provided scientific basis for the integration of urban and rural land use layout of Jiahe County.