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...
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 |
Similar Items
-
Variation law of roof stress and permeability enhancement effect of repeated hydraulic fracturing in low‐permeability coal seam
by: Li Liangwei, et al.
Published: (2021-09-01) -
Study on gas drainage effect of hydraulic fracturing in soft coal seam
by: Li Liangwei
Published: (2020-01-01) -
Coupling numerical model of hydraulic fracturing seepage in soft coal based on elastoplastic damage
by: Liangwei LI
Published: (2020-01-01) -
The sustainable development of coal mines by new cutting roof technology
by: Bin Yu, et al.
Published: (2020-06-01) -
Interaction between hydraulic fractures and natural fractures: current status and prospective directions
by: Oladoyin Kolawole, et al.
Published: (2019-09-01)