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煤层气开发的有利区块研究重点是构造预测及评价，地质构造一方面决定或改变了煤层气的保存条件，另一方面改善了煤储层特性一本文以平均整旋角（θ）的梯度作为基本特征量，研究了井田构造变形转动场及其破坏规律，对井田煤层气赋存地质条件及开发有利区块进行了初步预测及评价。所得结论为本区煤层气开发布扎提供了科学依据。
The favorable block of CBM development focuses on tectonic prediction and evaluation. On the one hand, the geological structure determines or changes the CBM storage conditions and on the other hand improves the coal reservoir characteristics. In this paper, the average gradient (θ) gradient As a basic feature quantity, the deformation field and damage rule of minefield deformation are researched. The geological conditions of coal mine gas field and the favorable development blocks are preliminarily predicted and evaluated. The conclusion provides a scientific basis for developing CBM in this area.