Research on the exploitation strategies of the underground spacein urban type abandoned mining area

The transition of resource-exhausted city(REC) has been a worldwide problem.The abandoned underground space formed in the mining process has brought a series of problems to the ecological transformation of the mining area and even the resource-exhausted city.At the same time, it also brings opportunities for transformation.Resource-exhausted cities and mining areas need synergistic development, and the relationship with urban type mining areas is closer.Therefore, it is the first problem to realize the redevelopment and utilization of underground space in urban abandoned mining areas on the basis of ensuring the synergy ecological transformation of mining city.Basing on the city development perspective, this paper searches the overall pattern of the abandoned mining area in the city level, puts forward the mine city cooperative transformation is a potential model of mining area of underground space development, and refers to the location factors on the mode of underground space development, systematically puts forward the urban underground space mining area two times using by conducting three kinds of tactics.