煤矿采掘引起粉尘污染与防治

Powdery dust pollution and prevention and cure in mine

根据煤矿井下采掘粉尘的特性及其危害和对井下空气污染的状况,详细分析了煤矿井下德主要尘源和尘量分布。提出针对井下采掘各产尘源的治理措施。并对煤矿井下的防尘管理做了科学的展望。通过对粉尘污染的治理,改善煤矿工人的作业环境,实现清洁生产,降低矿工职业病发病率,提高煤矿生产效益和经济效益。

The author analyzes the main dust resource and distribution of dust quantity in detail , puts forward some measures for fathering each dust fountain in mine, makes a scientific prospect of dustproof management in coal mine, according to trait and harm of powdery dust and status of mine air pollution. After powdery dust fathering, work environment of miners is improved and clean production, is realized, incidence of industrial diseases and accident incidence, increased are reduced therefore of production and economy.