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The Turbidite in Tandonggou Formation of Lower Jurassic in Yaojie Coal Mine Area
1987, 15(1): 3-9.
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Genetic Analysis of “Granophyric Mudstone” in Fuxian Formation at Binxian Mine Area
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1987, 15(1): 10-12.
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Pollen Assemblage Characteristics Palaeo-Vegetation and Palaeoclimate of Huichun Formation in Huichun Coal Mine
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1987, 15(1): 18-25.
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The Regularity of Core Dip and its Direction
1987, 15(1): 26-31.
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Some Suggestions on Hillwall Exploration in Surface Minne
1987, 15(1): 39-42,66.
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Detecting Water-bearing Fissures by 210Po Method in Borebole
1987, 15(1): 43-48.
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Calculation of Permeability in Coal Deposits with Karst Water in Bailong Coal Colliery
1987, 15(1): 48-49.
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Application of Microcomputer to Seismic Interpretation——with Special Respect of offset Correction in Inclined Horizon
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1987, 15(1): 50-56.
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Surface-set “Non Coring” Deviating Diamond Bit
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1987, 15(1): 57-60.
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Preliminary Application of Inclination-Correcting Boring Tool
1987, 15(1): 60-62.
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Test of Preventing Seepage by Using Plugging Flake in Borehole
1987, 15(1): 62-64.
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