Author(s)

Zhao Shuqin, Chen Yenan, An Hongfei

Corresponding Author

Zhao Shuqin

Abstract

In the case of shortage of land resources, in order to make reasonable use of land, increase the utilization of land resources, improve the contradiction human and land from different, promote the coordinated development of economy, society and ecology, it is a desirability to complete land reclamation and ecological restoration of diggings. In this paper, Taking Yao jiagou hematite for example, this paper has study land reclamation of metal mine in hilly areas, and made the land suitability evaluation for reclaimed land in based on the prediction of the planned-damaged land, then used DEA-SOLVER efficiency calculation model to propose the optimizing land reclamation plan, finally determined the direction of land reclamation of evaluation unit, laying a good foundation for land reclamation work, providing reliable basis for effective restoration of the damaged topography and vegetation in the production and construction process of metal ore.

Keywords

Metal mine; land reclamation; suitability evaluation; data envelope analysis