【正文】 1 貴州盤縣唐隆礦業(yè)投資管理有限公司 貴州省 晴隆 縣 五礦 技 術(shù) 調(diào) 研 報(bào) 告 編制： 審核： 編制日期： 2 目 錄 前 言 ......................................................................................................................... 1 第一部分 紅巖井田基本情況 ...................................................................................... 1 （一）井田基本情況 ...................................................................................... 1 （二）以往地質(zhì)工作概況 ............................................................................... 4 （三）井田綜合開采技術(shù)條件 ........................................................................ 4 1. 瓦斯 .................................................................................................. 4 2. 煤塵爆炸性 ........................................................................................ 5 3. 煤的自然傾向 .................................................................................... 5 第二部分 紅巖井田內(nèi)礦井情況 .................................................................................. 6 一、中田煤礦 ........................................................................................................ 6 （一）礦井基本情況 ...................................................................................... 6 1. 外部條件 ........................................................................................... 6 2. 內(nèi)部條件 ........................................................................................... 7 （二）開采技術(shù) 條件 .................................................................................... 15 1. 水文地質(zhì) ......................................................................................... 15 2. 頂?shù)装? ............................................................................................. 16 3. 瓦斯、煤塵、煤的自燃及地溫 .......................................................... 16 （三）礦井建設(shè)現(xiàn)狀 .................................................................................... 17 1. 礦井前期手續(xù) .................................................................................. 17 2. 工程建設(shè)情況 .................................................................................. 18 （四）經(jīng)濟(jì)評(píng)估及敏感性因素分析 ............................................................... 18 1．基本情況介紹 .................................................................................. 18 2．項(xiàng)目總資金 ...................................................................................... 19 3．建設(shè)投資資金籌措 ........................................................................... 19 4．經(jīng)濟(jì)指標(biāo)測(cè)算 .................................................................................. 20 5. 敏感性問題分析及結(jié)論 .................................................................... 24 （五）問題及建議 ........................................................................................ 24 二、紅寨煤礦 ...................................................................................................... 26 （一）礦井基本情況 .................................................................................... 27 1. 外部條件 ......................................................................................... 27 2. 內(nèi)部條件 ......................................................................................... 27 （二）開采技術(shù)條件 .................................................................................... 33 1. 水文地質(zhì) ......................................................................................... 34 2. 頂?shù)装? ............................................................................................. 35 3. 瓦斯、煤塵、煤的自燃及地溫 .......................................................... 35 （三）礦井建設(shè)現(xiàn)狀 .................................................................................... 36 1. 礦井前期手續(xù) .................................................................................. 36 2. 工程建設(shè)情況 .................................................................................. 37 （四）經(jīng)濟(jì)評(píng)估及敏感性因素分析 ............................................................... 37 1．基本情況介紹 .................................................................................. 37 2．項(xiàng)目總資金 ...................................................................................... 38 3．建設(shè)投資資金籌措 ........................................................................... 39 3 4．經(jīng)濟(jì)指標(biāo)測(cè)算 .................................................................................. 39 5. 敏感性問題分析結(jié)論 ........................................................................ 44 （五）問題及建議 ........................................................................................ 44 三、仁禾煤礦 ...................................................................................................... 46 （一）礦井基本情況 .................................................................................... 46 1. 部條件 ............................................................................................. 46 2. 內(nèi)部條件 ......................................................................................... 47 （二）開采技術(shù)條件 .................................................................................... 54 1. 水文地質(zhì) ......................................................................................... 54 2. 頂?shù)装? ............................................................................................. 54 3. 瓦斯、煤塵、煤的自燃及地溫 .......................................................... 55 （三）礦井建設(shè)現(xiàn)狀 .................................................................................... 55 1. 礦井前期手續(xù) ................................................................................