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煤层气是重要的非常规天然气,为了高效率的完成煤层气目标区优选评价工作,在分析已有煤层气目标区评价方面研究成果的基础上,依据煤层气目标区优选工作任务基本步骤,运用模糊数学和层次分析理论,形成一种模糊综合决策优选煤层气目标区的方法。该方法在山西柳林矿区应用结果表明,在该区域2个待选目标区中E煤层目标区更有利于优先开发。
CBM is an important unconventional natural gas. In order to finish the evaluation of target area of CBM efficiently, on the basis of analyzing the research results of the existing CBM target area, based on the basic steps of optimizing the task of CBM target area, Fuzzy mathematics and analytic hierarchy process to form a method of fuzzy comprehensive decision-making to optimize CBM target area. The application results of this method in Liulin Mining Area, Shanxi Province show that the target area of E seam in the two target areas to be selected in this area is more favorable to the priority development.