Optimizing the Structures of Reclaimed Land Use in Coal Mining Area
Implementating land reclamation forms a pivotal point for ecological restoration in coal mining area. Based on the analysis of a collection of factors including investment, benefit, employment, production and living demand, this paper adopt linear programming technique to optimize the structures of land reclamation in Banji coal mining area, China. The results indicate that the land reclamation for the purpose of fishing ponds, grain supplies, fruit gardens, feed supplies and services are optimized under constraint of fix capital stock. This approach needs investment of 48.053 million and resolves employment of 2909 persons. Maximum annual net revenue is 29.3 million and the turnover period of investment is 5.2 years with a compound interest of 10％.
land reclamation land use linear programming coal mining area
Linyu Xu Huimin Song Wei Jin
State Key Joint Laboratory of Environmental Simulation and Pollution Control,School of Environment Beijing Normal University Beijing,China
国际会议
北京
英文
1-4
2009-06-11（万方平台首次上网日期，不代表论文的发表时间）