Abstract:

In order to meet the needs of production support during the time of mining district steering in Heidaigou surface coal mine, the papers analysis the necessity of distribution and minimal distribution of stripping. In order to district to cause split peak with minimal inputs through the mining, the papers make full use of production capacity of additive effects of turnover of new and used equipment and economic flexibility to assign.. For the best distribution of stripping report from the upper five different feasibility reports, comparison and selection is based on the following indicators such as investment costs, economic efficiency and production organizations.

Key words: surface mine, mining district steering, production, distribution of stripping