Improvement of Gas Drainage Efficiency via Optimization of Sealing Depth of Cross-Measure Boreholes

The sealing depth of a gas-drainage borehole is critically important as it directly affects the efficiency of the whole drainage system. In order to determine the shortest reasonable sealing depth, in this paper, a theoretical drainage model using different sealing depths was proposed. Based on theo...

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Auteurs principaux: Pu Li, Zhiheng Cheng, Liang Chen, Hongbing Wang, Jialin Cao
Format: article
Langue:EN
Publié: Hindawi Limited 2021
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Accès en ligne:https://doaj.org/article/26c76fa07d744da9a8cd0f83369fe6e6
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