摘要
为了对水城矿区煤层气有利区优选,以20个区块为研究对象,运用基于二分法的关键要素递阶优选法,选取资源条件、解吸渗流条件和工程开发条件作为关键指标,将不利区块"一票否决",依据各指标的重要程度及组合特征,在剩余区块中逐级逐层优选。
In order to optimize the favorable area of coalbed methane in Shuicheng mining area, taking20 blocks as study object, apply the key elements optimization method based on dichotomy, selected resource conditions, desorption and seepage conditions, engineering conditions as the key indicators to veto the bad block, then optimization in the remaining blocks step by step according to the importance and combination characteristics of indexes.
引文
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