Evolution characteristics and development height prediction method of water-conducting crack zone in thick weak cemented overlying strata

Evolution characteristics and development height prediction method of water-conducting crack zone in thick weak cemented overlying strata

The development height of water-conducting fracture zone in thick weakly cemented strata is of great significance to coal production safety and groundwater resource protection in Shaanxi-Inner Mongolia weakly cemented mining area. The study found that the overlying Cretaceous rock layer in the thick...

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Bibliographic Details
Main Authors: Huaizhan LI, Jingchao SUN, Guangli GUO, Chao TANG, Hui ZHENG, Liangui ZHANG, Fanzhen MENG
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2025-02-01
Series:Meitan kexue jishu
Subjects:
weak cemented overlying rock
development pattern of fractured zone in overlying rock
height of water-conducting fractured zone
prediction model
Online Access:http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-1931
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http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-1931

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