Fully-mechanized top coal caving - Globe Thesis

Keyword [Fully-mechanized top coal caving] Result: 21 - 40 \| Page: 2 of 7
21.	Research On The Behaviors Of Overburden And Surfaces On The Condition Of Fully Mechanized Top-coal Caving Under Railway In Da Shuitou Coal Mine
22.	Research On Coal-Rock Movement Law And Drawing Technology For Fully Mechanized Caving Face Of Special Thick Coal Seam In The Anjialing No.2 Coal Mine
23.	Study On Coal Rock Caving Laws And Technological Parameters Of Top-Coal Caving Of Fully Mechanized Mining With Great Cutting Height For Thick Coal Seam
24.	Study On Coal Recovery Ratio In Fully Mechanized Top-coal Caving Face
25.	Study On The Roadway Stability Control Of Fully-mechanized Top-coal Caving Long-wall Face In Soft And Thick Coal Seam
26.	Study On Prevention Of Rockburst In Pillar Region Of Fully Mechanized Top Coal Caving Of Hua-ting Mine
27.	Research On The Fully Mechanized Top Coal Caving Of Similar Material Simulation Of Haibowan Mining Company
28.	Research Of Mine Pressure Behavior Of Long Face Caving Coal Mining
29.	Study On Fractured Zone Height In Fully-Mechanized Top-Coal Caving Of Chenjiagou Coal Mine
30.	Study On Overlying Strata Movement Law Of Fully-mechanized Caving Mining For Thick Coal Seam In Wangjialing Coal Mine
31.	Study On Spatiotemporal Evolution Law Of The Stress At Island Coal Face With Fully Mechanized Top Coal Caving Mining In Jinqiao Coal Mine
32.	Optimization In Fully Mechanized Top-coal Caving Face With Large Mining Height Of Longgu NO.2301Coal Mine
33.	The Comprehensive Application And Optimization Study On Precipitation Technology Of The Fully Mechanized Top-coal Caving Face
34.	The Numerical Simulation Study On Laws Of "U+π" Ventilation System In Cheng-zhuang No.3Coal Seam Fully Mechanized Top Coal Caving Face
35.	Tongxin Mine Fully Mechanized Top Coal Caving Mining Technology And The Law Of Pressure
36.	The Study On Mechanism Of Hydraulic Powered Supports Toppling And Re-stabilization Technology In Fully-mechanized Top Coal Caving Face Of Steeply Inclined Coal Seam
37.	Study On The Stability Of Narrow Coal Pillar Influenced By Main Roof Fracture Structure And It’s Application
38.	Study On Weakening Technology Of Top-coal And Parameter Optimization Of Caving In HouAn Mine
39.	Study On Safety Technology For Fully-mechanized Top-coal Caving Face In Steep And Extra-thick Coal Seam Of Baoji Shan Mine
40.	Research Of Gas Emission Regularity And Comprehensive Extraction Technology For Fully Mechanized Top-coal Caving Face And Goaf In Tashan Coal Mine
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