基于层次分析法(AHP)的煤层气区块产能潜力分区——以山西柿庄镇北区块3~#煤为例
|
摘要
划分煤层气产能潜力区,弄清地下资源展布特征,对节约勘探成本,早日实现经济效益具有重要意义。以柿庄北区块3#煤为例,选取对煤层气产气情况有重要影响的地质因素,将这些地质因素分为开采条件和资源条件两大类;然后通过层次分析法,为各地质因素赋权重并分级赋值;最后根据所求结果对柿庄北区块进行产能潜力区划分,并运用实际生产资料对划分结果进行验证。希望我们的工作可以对本区以后的煤层气勘探开发提供指导,为其他区块相关研究提供借鉴。
To partition CBM capacity potential blocks,make clear underground resource extending features have great significance in exploration cost economization and economic benefit realization earlier. Taking the coal No. 3 in the Shizhuang north block as example,to choose geological factors impacting CBM production situation significantly,have partitioned the factors into exploitation requirement and resource requirement two categories. Then through the AHP,weighting the factors and hierarchically assigned. Finally according to required result carried out capacity potential partitioning in Shizhuang north block,then applying practical production data carried out validation. Hope our study can provide guidance for CBM exploration and exploitation in the area henceforth.
To partition CBM capacity potential blocks,make clear underground resource extending features have great significance in exploration cost economization and economic benefit realization earlier. Taking the coal No. 3 in the Shizhuang north block as example,to choose geological factors impacting CBM production situation significantly,have partitioned the factors into exploitation requirement and resource requirement two categories. Then through the AHP,weighting the factors and hierarchically assigned. Finally according to required result carried out capacity potential partitioning in Shizhuang north block,then applying practical production data carried out validation. Hope our study can provide guidance for CBM exploration and exploitation in the area henceforth.
引文
[1]黄晓明,贾高龙,郭奕宏,等.沁水盆地煤层气国际合作区块勘探现状[J].中国煤层气,2010,7(1):9-13.
[2]张坤.柿庄北地区I井区煤层气高产水井水源分析[J].中国化工贸易,2017,9(9):220-221.
[3]王勃.沁水盆地煤层气富集高产规律及有利区块预测评价[D].徐州:中国矿业大学,2013.
[4]侯尊泽,杨瑞.基于层次分析方法的城市火灾风险评估研究[J].火灾科学,2004,13(4):203-208.
[5]王炳忠.复杂评价指标体系下的工程硕士培养质量分析模型[J].高等农业教育,2014,4(4):90-93.
[6]杨建军.徐州市计量测试技术研究所计量检测工作质量评价研究[D].南京:南京理工大学,2010.
[7]杨蓓.高效预算管理模式优化研究[D].长沙:湖南大学,2011.
[8]杨永国,秦勇,张冬明,等.层次分析法及其在煤层气项目经济评价中的应用[J].煤田地质与勘探,2001,29(4):19-21.
[2]张坤.柿庄北地区I井区煤层气高产水井水源分析[J].中国化工贸易,2017,9(9):220-221.
[3]王勃.沁水盆地煤层气富集高产规律及有利区块预测评价[D].徐州:中国矿业大学,2013.
[4]侯尊泽,杨瑞.基于层次分析方法的城市火灾风险评估研究[J].火灾科学,2004,13(4):203-208.
[5]王炳忠.复杂评价指标体系下的工程硕士培养质量分析模型[J].高等农业教育,2014,4(4):90-93.
[6]杨建军.徐州市计量测试技术研究所计量检测工作质量评价研究[D].南京:南京理工大学,2010.
[7]杨蓓.高效预算管理模式优化研究[D].长沙:湖南大学,2011.
[8]杨永国,秦勇,张冬明,等.层次分析法及其在煤层气项目经济评价中的应用[J].煤田地质与勘探,2001,29(4):19-21.