资源描述：
目目录录 1 1 概况概况.............................................................................................................................1 1.1 位置及交通.........................................................................................................1 1.2 探矿权基本情况.................................................................................................7 1.3 勘查目的和任务.................................................................................................9 1.4 以往地质工作及勘查认识程度.......................................................................10 2 2 勘查区地质情况勘查区地质情况.......................................................................................................14 2.1 区域地质概况...................................................................................................14 2.1.1 构造........................................................................................................... 14 2.1.2 地层........................................................................................................... 16 2.1.3 沉积特征及煤层展布............................................................................... 17 2.1.4 煤储层物性特征....................................................................................... 20 2.1.5 主力煤层含气性....................................................................................... 21 2.1.6 区域水文地质........................................................................................... 22 2.1.7 储层压力................................................................................................... 23 2.2 区块地质概况...................................................................................................23 2.2.1 构造特征................................................................................................... 23 2.2.2 地层特征................................................................................................... 23 2.3 主力煤层及其分布特征...................................................................................28 2.3.1 主要标志层及煤层对比........................................................................... 28 2.3.2 目的煤层................................................................................................... 31 2.4 煤储层特征.......................................................................................................34 2.4.1 煤岩特征................................................................................................... 34 2.4.2 煤层瓦斯含量........................................................................................... 34 2.5 水文地质特征...................................................................................................35 2.5.1 地表水系................................................................................................... 35 2.5.2 水文地质单元划分................................................................................... 35 2.5.3 含水岩组划分及富水性........................................................................... 35 2.6 资源潜力与勘查方向.......................................................................................37 2.6.1 煤炭资源量............................................................................................... 37 2.6.2 煤层气资源量........................................................................................... 38 3 3 勘查实施方案勘查实施方案...........................................................................................................39 3.1 勘查部署遵循的原则.......................................................................................39 3.2 技术路线、勘查依据和方法...........................................................................39 3.2.1 技术路线................................................................................................... 39 3.2.2 勘查依据................................................................................................... 39 3.2.3 勘查方式................................................................................................... 40 3.2.4 勘探层系................................................................................................... 40 3.2.5 井型选择................................................................................................... 41 3.2.6 勘探部署方案........................................................................................... 41 3.2.7 勘查方法................................................................................................... 41 3.3 工作量和资金投入...........................................................................................52 3.3.1 预期工作目标........................................................................................... 52 3.3.2 工作量安排............................................................................................... 53 3.3.3 勘查投入资金预算................................................................................... 55 3.3.4 勘查工期和进度安排............................................................................... 60 3.4 预期成果...........................................................................................................60 3.4.1 煤层气资源量预算................................................................................... 60 3.4.2 预期勘查成果........................................................................................... 61 3.4.3 预期提交成果........................................................................................... 62 3.4.4 预期经济效益........................................................................................... 63 3.5 与其他油气矿产的协调情况...........................................................................63 3.5.1 煤系“三气”立体勘探开发................................................................... 63 3.5.2 与其他矿产矿业权协调方式................................................................... 63 4 4 生态环境修复与治理方案生态环境修复与治理方案.......................................................................................66 4.1 勘查、试采影响区域生态环境评估...............................................................66 4.1.1 勘查区生态环境现状概况....................................................................... 66 4.1.2 勘查区域生态影响评估........................................................................... 67 4.1.3 勘查区生态环境修复的可行性分析....................................................... 72 4.2 勘查、试采区域生态修复工程.......................................................................73 4.2.1 生态保护工程........................................................................................... 73 4.2.2 生态修复工程........................................................................................... 78 4.2.3 生态修复监测与管护工程....................................................................... 82 4.3 生态修复工作部署与经费估算.......................................................................86 4.3.1 生态修复工作部署................................................................................... 86 4.3.2 生态环境治理工程经费估算................................................................... 89 4.3.3 投资估算................................................................................................... 90 5 5 保障措施保障措施...................................................................................................................91 5.1 人员保障...........................................................................................................91 5.2 资金保障...........................................................................................................92 5.3 安全管理...........................................................................................................92 5.4 环境管理...........................................................................................................93 5.4.1 组织保障................................................................................................... 93 5.4.2 技术保障................................................................................................... 93 5.4.3 资金保障................................................................................................... 94 5.5 质量控制...........................................................................................................94 5.5.1 质量目标................................................................................................... 94 5.5.2 健全质量管理机构与制度....................................................................... 94 5.5.3 严格按照要求进行勘查施工................................................................... 94 5.5.4 质量管理................................................................................................... 95 5.5.5 质量保障措施........................................................................................... 95 6 6 地质与资源风险地质与资源风险.......................................................................................................96 6.1 地质风险...........................................................................................................96 6.2 技术风险...........................................................................................................96 6.3 资源风险...........................................................................................................97 7 7 附图附图...........................................................................................................................98 附图 1山西省古县永乐北煤田地质勘查程度图...............................................98 附图 2古县永乐北参数排采井井位部署图（5 年勘查期）..........................99 1 1 1 概况概况 1.11.1 位置及交通位置及交通 1.1.11.1.1 位置位置 古县永乐北区块行政区划隶属古县的岳阳镇、石必乡和安泽县的唐城镇、和 川镇、府城镇管辖。地理坐标范围为北纬 3615′31″～3625′43″，东经 11155′58″～11210′57″。东西长 22.6km，南北宽 19.1km，面积为 223.656km 2。区块范围以 187 个拐点连线圈定， 2000 国家大地坐标系见表 1-1。 表表 1-11-1矿权拐点坐标一览表（矿权拐点坐标一览表（20002000 国家大地国家大地坐标系统）坐标系统） 序 号 2000 坐标系经纬度2000 坐标系 3 度带2000 坐标系 6 度带 东经北纬XYXY 1111.560263636.15311834014643.31637583953.1824014643.31619583953.182 2111.560264236.21301854025709.40937583846.3374025709.40919583846.337 3111.580264236.21301844025738.84737586838.2624025738.84719586838.262 4111.580264336.22301844027588.35637586819.7424027588.35619586819.742 5112.032964536.22301804027673.82937594971.0424027673.82919594971.042 6112.032864436.21271804025731.55537594967.3814025731.55519594967.381 7112.073164536.21251774025738.35637601026.8914025738.35619601026.891 8112.073364836.24121784030886.82737601016.7374030886.82719601016.737 9112.091864836.24111774030886.91937603633.5794030886.91919603633.579 10112.092065036.25431774033723.50437603649.4504033723.50419603649.450 11112.094565036.25421774033700.16237604272.5904033700.16219604272.590 12112.094564836.23581774030494.26137604311.2174030494.26119604311.217 13112.095800036.23300004029634.74337604620.6834029634.74319604620.683 14112.095900036.23240004029450.08837604647.8404029450.08819604647.840 15112.095700036.23120004029079.57637604602.4594029079.57619604602.459 16112.095300036.23020004028770.11537604506.4804028770.11519604506.480 17112.094900036.22540004028522.30637604409.7514028522.30619604409.751 18112.094500036.22480004028336.15137604312.2754028336.15119604312.275 19112.093800036.22480004028334.05337604137.7904028334.05319604137.790 20112.092000036.22480004028328.67337603689.1174028328.67319603689.117 21112.090700036.22480004028324.80237603365.0764028324.80219603365.076 22112.085900036.22500004028384.07837603164.9324028384.07819603164.932 23112.085500036.22450004028228.76337603067.0604028228.76319603067.060 24112.085600036.22330004027859.15037603096.3874027859.15019603096.387 25112.085800036.22250004027613.13737603149.1764027613.13719603149.176 26112.090100036.22210004027490.72537603225.4304027490.72519603225.430 27112.090800036.22200004027461.97837603400.2984027461.97819603400.298 2 28112.092500036.22200004027467.04337603824.0874027467.04319603824.087 29112.093400036.22200004027469.73337604048.4464027469.73319604048.446 30112.094200036.22160004027348.82637604249.3594027348.82619604249.359 31112.095600036.22210004027507.15937604596.5074027507.15919604596.507 32112.101100036.22180004027419.20137604971.5574027419.20119604971.557 33112.101100036.22050004027018.46637604976.4094027018.46619604976.409 34112.101400036.21520004026618.63737605056.0554026618.63719605056.055 35112.102200036.21350004026097.01837605261.8664026097.01819605261.866 36112.103100036.21230004025729.83637605490.7604025729.83619605490.760 37112.103100036.20580004024959.19337605500.1314024959.19319605500.131 38112.110164936.20580004024968.62737606273.1504024968.62719606273.150 39112.110164036.18010004019512.49637606339.9424019512.49619606339.942 40112.105100036.18040004019601.61837606064.3444019601.61819606064.344 41112.104300036.18090004019753.31237605862.8554019753.31219605862.855 42112.103700036.18140004019905.61737605711.2734019905.61719605711.273 43112.101200036.18240004020206.30737605083.7814020206.30719605083.781 44112.100900036.18260004020267.05337605008.1874020267.05319605008.187 45112.100800036.18310004020420.87937604981.3754020420.87919604981.375 46112.100500036.18340004020512.45137604905.4114020512.45119604905.411 47112.095700036.18380004020633.34637604704.3354020633.34619604704.335 48112.094700036.18450004020846.12137604452.2564020846.12119604452.256 49112.094100036.18470004020905.97437604301.8294020905.97419604301.829 50112.093100036.18470004020902.98237604052.3534020902.98219604052.353 51112.081800036.18110004019771.64837602244.2334019771.64819602244.233 52112.082000036.18070004019648.93437602295.5864019648.93419602295.586 53112.085500036.16400004016977.45437603200.7004016977.45419603200.700 54112.085500036.16360004016854.15337603202.1634016854.15319603202.163 55112.085400036.16300004016668.90537603179.3984016668.90519603179.398 56112.085400036.16027734015791.44437603179.3984015791.44419603179.398 57112.064287336.16027734015791.44437599916.1394015791.44419599916.139 58112.064287336.16077734015945.56937599914.3754015945.56919599914.375 59112.065034736.16162554016209.15537600097.9264016209.15519600097.926 60112.065014336.16202854016333.31337600091.3984016333.31319600091.398 61112.064987436.16227734016409.94737600083.8074016409.94719600083.807 62112.065087436.16257734016502.70937600107.7084016502.70919600107.708 63112.065087436.16257734016502.70937600107.7084016502.70919600107.708 64112.064887436.16277734016563.78737600057.0804016563.78719600057.080 65112.064487436.16317734016685.94337599955.8274016685.94319599955.827 66112.064387436.16387734016901.43337599928.3974016901.43319599928.397 67112.064487536.16397734016932.54437599953.0034016932.54419599953.003 68112.065215336.16472294017164.44837600132.0264017164.44819600132.026 69112.065187536.16507734017273.62337600123.8274017273.62319600123.827 70112.065187536.16517734017304.44837600123.4734017304.44819600123.473 3 71112.065187536.16537734017366.09837600122.7664017366.09819600122.766 72112.065187536.16567734017458.57437600121.7054017458.57419600121.705 73112.065187636.16597734017551.04937600120.6434017551.04919600120.643 74112.064894036.17063144017751.84137600045.0654017751.84119600045.065 75112.064794036.17073144017782.38037600019.7544017782.38019600019.754 76112.064394036.17063154017750.41137599920.2794017750.41119599920.279 77112.063794036.17053154017717.872
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