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Keyword [Full-mechanized caving face]
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1. Research On Laws Of Underground Pressure In4-2101Fully-mechanized Caving Face Of Jian Bei Coal Mine
2. Research On The Laws Of Strata-pressure Behavior And Preventing Equipments From Silding And Falling In Greater Inclined Full-Mechanized Caving Face Of Gongwusu Mine
3. Study On Gas Drainage Effect In The Gob Of Full-Mechanized Caving Face In Dafosi Coal Mine
4. Analysis On The Strata-pressure Law Of Full-mechanized Caving Face And Sectional Coal Pillar Width Optimization In Dafosi Coal Mine
5. Research On Overburden Strata Movement Law Of Full-mechanized Caving Face In Changshanzi Steeply Dipping Coal Seam
6. Prevention And Control Technology Of Coal Spontaneous Combustion In Goaf Of Full Mechanized Caving Face In Shallow Extremely Thick Coal Seam
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