【導讀】第一章工程概況·····················································1. 第二章施工準備及場地布置·······································3. 第三章臨時改絞裝備方案··········································5. 第四章主要裝備系統(tǒng)選型及校核·································7. 第五章施工方案及勞動組織······································27. 第六章施工質(zhì)量及工期保證措施································34. 第七章施工技術(shù)要求及安全措施································38. 第九章文明施工、環(huán)境保護······································48. 主井井筒由中煤四十九處承建,井筒直徑φ,井口標高+,井底。臨時車場標高為-1020m,實際提升距離,井底為雙側(cè)馬頭門出車?;\提升,以滿足井下二期巷道工程施工的提升需要。排水及清淤等因素,井筒水窩深度應(yīng)延深至不小于12m。