矿业安全与环保
礦業安全與環保
광업안전여배보
MINING SAFETY & ENVIRONMENTAL PROTECTION
2014年
1期
63-65,68
,共4页
通风系统%通风阻力%优化改造%降阻增风
通風繫統%通風阻力%優化改造%降阻增風
통풍계통%통풍조력%우화개조%강조증풍
ventilation system%ventilation resistance%optimal modification%reducing ventilation resistance and increasing air quantity
随着矿井开采深度的不断增加，矿井通风路线越来越长，通风阻力显著增大，矿井风量难于满足安全生产要求。为做好规划，更好地配合矿井的安全生产，结合五虎山煤矿采掘部署规划、风量分配等，通过现场测量和理论计算，分析了矿井通风系统存在的主要隐患，提出了3种矿井通风系统优化改造方案。通过对每种方案的可行性对比分析后，认为方案三适用于五虎山煤矿通风系统的改造。
隨著礦井開採深度的不斷增加，礦井通風路線越來越長，通風阻力顯著增大，礦井風量難于滿足安全生產要求。為做好規劃，更好地配閤礦井的安全生產，結閤五虎山煤礦採掘部署規劃、風量分配等，通過現場測量和理論計算，分析瞭礦井通風繫統存在的主要隱患，提齣瞭3種礦井通風繫統優化改造方案。通過對每種方案的可行性對比分析後，認為方案三適用于五虎山煤礦通風繫統的改造。
수착광정개채심도적불단증가，광정통풍로선월래월장，통풍조력현저증대，광정풍량난우만족안전생산요구。위주호규화，경호지배합광정적안전생산，결합오호산매광채굴부서규화、풍량분배등，통과현장측량화이론계산，분석료광정통풍계통존재적주요은환，제출료3충광정통풍계통우화개조방안。통과대매충방안적가행성대비분석후，인위방안삼괄용우오호산매광통풍계통적개조。
With the increase of mining depth, the mine ventilation route becomes longer and longer, the ventilation resistance significantly increases, and the ventilation quantity is difficult to meet the needs for safe production of the mine. In order to do well the planning for safe production, analysis was made on the main hidden dangers of ventilation system according to the mining deployment plan and air distribution of Wuhushan Coal Mine and through site measurement and theoretical computation, three optimal modification plans for the ventilation system of the mine were put forward. Through feasible comparison and analysis of these plans, it concluded that the third plan is suitable for the modification of the ventilation system of Wuhushan Mine.
