Welcome to Metal Mine! Today is Share:
×

扫码分享

Metal Mine ›› 2021, Vol. 50 ›› Issue (11): 188-196.

Previous Articles     Next Articles

Analysis on the Problems and Key Points of the Compilation of Mine Land Reclamation Scheme of Sichuan Province

LI Tian1    XIE Chuan   WANG Daguo3    YU Chen2,4#br#   

  1. 1. School of Environment and Resource,Southwest University of Science and Technology,Mianyang 621010,China;2. Sichuan Consolidation Center,Chengdu 610045,China;3. School of Civil Engineering and Geomatics,Southwest Petroleum University,Chengdu 610500,China;4. Institute of Land Reclamation and Ecological Restoration,China University of Mining and Technology (Beijing),Beijing 100083,China
  • Online:2021-11-15 Published:2021-12-16

Abstract: The Mining Geo-environment Protection and Land Reclamation Scheme(short for the“scheme”) is the sole basis for the implementation of mine land reclamation and the supervision and inspection of the quality of land reclamation by relevant departments. In order to clarify the problems existing in the compilation of the scheme and the drawing of the attached maps, and standardize the key points in the compilation and drawing of the land reclamation of mines, on the basis of reading the relevant regulations and the latest national policy documents, and summarizing 250 provincial-run the schemes which had been reviewed and approved in Sichuan Province, the main problems existing in the compilation of mine land reclamation and the drawing of the attached maps are analyzed. Combined with the status of review of mining land reclamation in Sichuan Province, it is found that there are some problems in compiling the scheme, such as incorrect time limit of the scheme, insufficient demonstration of soil pollution in damaged areas, incomplete responsibility range for reclamation, incorrect reclamation direction, inadequate reclamation engineering measures, irregular drawing of attached maps, failure to clarify the relationship between attached maps and so on. In the light of these problems and the preconditions for the preparation and submission of the scheme,the essentials of compiling each chapter of mine land reclamation scheme in Sichuan Province are clarified,and the the main contents and production requirements for attached maps such as the general layout map, the remote sensing image, the land utilization situation map, the land destruction map and the land rehabilitation planning map are standardized,so as to provide a reference for the future evaluation and inspection of mine land reclamation.

Key words: mine land reclamation, existing problems of the scheme, compileing key points, drawing rules