101煤層承壓水上帶壓開采安全性評(píng)價(jià)及防治水方案濟(jì)南評(píng)審后修改

1、章丘礦業(yè)有限公司玉山煤礦 章丘礦業(yè)有限公司玉山煤礦10 10-1 -1 煤層承壓水上帶壓開采安全性評(píng)價(jià) 煤層承壓水上帶壓開采安全性評(píng)價(jià)及防治水方案 及防治水方案山東科技大學(xué)地 科技大學(xué)地質(zhì)科學(xué)與工程學(xué)院 科學(xué)與工程學(xué)院2010-7目 錄1 緒論 緒論 .............................................................................................

2、.................................11.1 目的任務(wù) ............................................................................................................11.2 位置及范圍 ..........................................................

3、..............................................21.3 自然地理概況 ....................................................................................................31.4 井田地質(zhì)概況 ..................................................

4、..................................................42 井田水文地質(zhì)特征 井田水文地質(zhì)特征 ....................................................................................................152.1 區(qū)域水文地質(zhì)概況 ..................................

5、........................................................152.2 礦井充水條件 ..................................................................................................172.3 相鄰礦井的開采對(duì)本井田的影響 ................................

6、..................................242.4 礦井水文地質(zhì)類型 ..........................................................................................243 研究區(qū)徐、奧灰突水危險(xiǎn)性評(píng)價(jià) 研究區(qū)徐、奧灰突水危險(xiǎn)性評(píng)價(jià) ...............................................

7、.............................253.1 威脅 10-1 煤安全開采的含水層分析 ..............................................................253.2 10-1 煤與徐、奧灰間距特征 ............................................................................253.3

8、 徐、奧灰水壓分布特征 ..................................................................................293.4 10-1 煤安全開采標(biāo)高計(jì)算 ................................................................................333.5 研究區(qū) 10-1 煤開采徐、奧灰突水評(píng)

9、價(jià) ..........................................................353.6 底板突水危險(xiǎn)性分區(qū) ......................................................................................384 研究區(qū)礦井涌水量預(yù)計(jì) 研究區(qū)礦井涌水量預(yù)計(jì) ................................

10、............................................................414.1 礦井涌水量變化情況 ......................................................................................414.2 礦井正常涌水量預(yù)計(jì) ..........................................

11、............................................425 10-1 煤層開采防治水方案 煤層開采防治水方案 ..........................................................................................445.1 巷道掘進(jìn)超前探查工程設(shè)計(jì) ......................................

12、....................................445.2 工作面底板探查工程設(shè)計(jì) ..............................................................................465.3 斷層防水煤柱的留設(shè) ........................................................................

13、..............485.4 10-1 煤層條帶開采方案 ....................................................................................495.5 勞動(dòng)組織及工期安排 ......................................................................................

14、515.6 投資及效益分析 ..............................................................................................526 結(jié)論與建議 結(jié)論與建議 ................................................................................................

15、................536.1 結(jié)論 ..................................................................................................................536.2 建議 ........................................................................