Research on the rehabilitation strategy of abandoned industrial and mining land in the suburbs based on mine and regional integration: a case study of Xuzhou city

Reuse of abandoned industrial and mining land is one of the main problems faced by resource-exhausted cities, and thus the rehabilitation of abandoned industrial and mining land is critical for promoting the development and improving the environment of mining area.However, it would be hardly to maximize the potential of abandoned industrial and mining land if the rehabilitation is considered alone.To address this, the mining fusion is introduced into the rehabilitation of abandoned industrial and mining land, for clarifying the connotation and method of mining fusion, and analyzing the interaction between mining fusion and the rehabilitation of abandoned industrial and mining land.The Xuzhou city, Jiangsu province is selected as a case study, and a restoration strategy based on Xuzhou city abandoned industrial and mining land is put forward.The main conclusions are as follows.The mining fusion in resource-exhausted cities is consisted of industrial integration, land integration, resource integration, global governance, and urban-rural coordination.This paper analyzes the contradiction between industrial and mining wasteland and the promotion between them, which provides a coordinated path for the restoration of industrial and mining wasteland.The strategies of industrial and mining wasteland restoration under the guidance of mining land integration include that the comprehensive treatment of regional industrial and mining waste should be carried out under the guidance of the whole area renovation in promoting the restoration and reuse of industrial and mining wasteland under the guidance of industrial integration, revitalizing the land use right of mining area under the guidance of land integration, making full use of underground space resources under the guidance of resource integration, and the infrastructure construction of mining area should be carried out under the guidance of the overall planning of city, mine and township.