摘要
阐述了矿山土地复垦的投资构成，运用工程经济学的基本原理，对矿山土地复垦的经济效益进行了理论分析和实例计算，并提出了土地复垦经济评价指标和分析指标。
The investment constitution in mined land reclamation was described, and economic benefits were theoretically analyzed by using the basic principles of engineering economics, and a calculation example was given, and the economic evaluation index and analysis index of land reclamation were proposed.
出处
《冶金矿山设计与建设》
1998年第3期61-64,共4页
Metal Mine Design & Construction
关键词
土地复垦
矿山
经济效益
Land reclamation Mine Economic benefits
