$Development status and Prospect of directional hydraulic fracturing technology for coal mine roof$

Development status and Prospect of directional hydraulic fracturing technology for coal mine roof

Aiming at the harm and control methods of thick and hard roof in coal mine, the paper firstly analyzes the advanced control methods of thick and hard roof, such as directional shaped charge blasting roof control technology, hydraulic fracturing roof control technology, abrasive water jet directional...

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Bibliographic Details
Main Author:	Liangwei LI
Format:	Article
Language:	English
Published:	EDP Sciences 2020-01-01
Series:	E3S Web of Conferences
Online Access:	https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/54/e3sconf_icaeer2020_01043.pdf

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