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陕煤韩城矿业桑树坪煤矿

2013/11/22 13:47:11
陕煤韩城矿业桑树坪煤矿

陕煤韩城矿业桑树坪煤矿

详细介绍
陕煤韩城矿业桑树坪煤矿投入设备与系统改造相结合, 两年来, 相继改造和建成南一地面、北一地面瓦斯泵站及南一井下瓦斯抽放系统,矿井抽采能力从去年的1120立方米/min提高到今年的1620立方米/min。 
  该矿按照矿业公司矿井瓦斯抽采总体规划,先后对矿井抽放系统进行了成功的升级改造,并相继改造和建成南一地面500立方米、北一地面500立方米瓦斯泵站及南一井下120立方米瓦斯抽放系统,抽放方法主要采取本煤层抽放、底板穿层抽放、采空区抽放、高位裂隙抽放,提高了瓦斯抽放浓度。 
  为了确保瓦斯抽放效果,与此同期,该矿赵家山地面500立方米及水草滩500立方米瓦斯抽放泵站及北一井下瓦斯抽放系统改造正在按新建和改扩建计划进行中,随着这些设备设施建成和投入使用,到2011年矿井抽采能力将提高到1740立方米/min。
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