清洁生产审核重点方案实施——以张集矿为例

Implementation of Clean Production Audit Major Plan in Zhangji Coal Mine

以张集矿为例,介绍了清洁生产审核的概况,评估并筛选出张集矿清洁生产审核重点是提高高浓瓦斯利用率,并对审核重点方案进行可行性分析,结果表明:方案实施后较实施前可减少瓦斯排放289.5万m3/a,节约电成本411.75万元/a。具有良好的经济和环境效益。

In this paper, the conception of clean production audit was introduced. In the case of Zhangji coal mine for example, through evaluation and selection the paper obtained that the key audit of clean production was to increase the utilization ratio of gas. And then the feasible analysis of the plan was investigated. The results showed that the discharge capacity of mash has decreased by 2. 895 × 10s m^3 per year and the electricity cost has been saved by 4. 117 5 × 10^6 yuan per year after the implementation of audit plan. It could be concluded that the audit plan is fairly significant to economic and environment.