The seepage law of confined water in floor of backfilling working face in Hanxing Mining Area

The seepage law of confined water in floor of backfilling working face in Hanxing Mining Area

In order to grasp the influence mechanism of mining parameters and filling parameters on the seepage failure of coal face floor over confined water, the research was conducted aiming at safe mining over confined water in Hanxing Mining Area. Based on the geological characteristics of coal seams in t...

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Bibliographic Details
Main Authors: Chunjuan WANG, Jiangong LIU, Jinxi WANG, Jiawei ZHAO, Yiying WANG, Yannan SHI, Shanfei YAN
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2023-04-01
Series:Meitan kexue jishu
Subjects:
hanxing mining area
confined water
floor failure
backfill mining
water inrush
Online Access:http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2021-0770

Internet

http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2021-0770

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