河南省矿业行业节能减排现状分析

发布时间：2019-01-18 13:43

【摘要】：以2011~2013年统计资料为基础,分析了河南省矿业行业废弃物排放与利用、能源和水资源消耗水平及土地资源损益情况。河南矿业万元增加值废渣排放量是全省工业平均排放量的2.2倍,万元增加值废水排放量是全省工业平均排放量的1.57倍,煤矸石和煤矿废水的利用量最大,利用率最高;矿业行业平均万元能耗0.798t标煤,接近于全省平均值,低于工业耗能平均值,煤炭采选、石油天然气开采业是矿业行业能耗大户;矿业万元增加值耗水量20.17t,低于全省工业平均水平约50%;每采出百万吨矿石,需要新增占用损坏土地2.388hm~2,矿业每实现百亿元产值,需要新增占用损坏土地0.0062hm~2,矿业每实现百亿元利润需要新增占用损坏土地0.053hm~2。
[Abstract]:Based on the statistical data from 2011 to 2013, the waste emission and utilization, the consumption level of energy and water resources and the profit and loss of land resources in Henan Province were analyzed. The waste slag discharge amount of ten thousand yuan added value of Henan mining industry is 2.2 times of that of the whole province industry, the amount of ten thousand yuan added value waste water discharge is 1.57 times of the whole province industry average discharge quantity, the coal gangue and the coal mine waste water utilization quantity is the biggest, the utilization ratio is the highest; The average energy consumption of the mining industry is 0.798t of standard coal, which is close to the average value of the whole province and is lower than the average value of industrial energy consumption. The value added water consumption of mining industry is 20.17 t, which is about 50% lower than the average industrial level of the whole province. For every million tons of ore mined, it is necessary to increase the occupation of damaged land by 2.388hmm2, for mining to realize the output value of NT $10 billion, to increase the occupation of damaged land by 0.0062hmm2, and for mining to achieve a profit of NT $10 billion, it is necessary to increase the occupation of damaged land by 0.053hmm2.
【作者单位】：河南省国土资源科学研究院;
【基金】：2014年度河南省国土资源重大改革创新问题研究课题“河南省发展绿色矿业建设绿色矿山机制体制研究”资助河南省2014年度国土资源重大改革创新研究课题“河南省发展绿色矿业建设和谐矿区机制体制研究”资助(编号2014YGT08-1)
【分类号】：F426.1

【共引文献】