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THE FORMATION AND EVOLUTION OF PEAT SWAMPS
Yin Shanchun
1992, 20(1): 3-8.
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COAL FACIES ANALYSIS IN THE COAL B1 PINGDINGSHAN MINING AREA, HENAN
Ye Jianping
1992, 20(1): 9-14.
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THE LATE-PERMIAN FUSULINIDS IN SOUTH HUBEI
Jing Mingxin
1992, 20(1): 15-21.
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RESEARCH ON CHARACTERISTICS OF OVERTHRUST GEOCHEMISTRY OF COALFIELDS
Jiang Bo
1992, 20(1): 22-26.
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SOME DIFFICULT PROBLEMS AND THEIR PRELIMINARY RESEARCH IN THE QUANTITATIVE FORECAST OF GEOLOGICAL STRUCTURE IN COAL MINE
Xu Fengyin, Wang Guiliang, Zhu Xingshan, Long Rongsheng
1992, 20(1): 27-33.
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APPLICATION OF COMPLEX METHOD TO CALCULATING FOR HYDROGEOLOGY PARAMETERS
Gao Hongze
1992, 20(1): 39-41.
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A STUDY ON COAL FIELD WATER CHARGING AQUIFERS AND AQUITERDS
Wang Meng et al
1992, 20(1): 42-46.
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THE HYDROGEOLOGIC AND ENGINEERING CHARACTERS OF THE COAL NAPPE ROOF
Niu Zhigang
1992, 20(1): 47-49.
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RECOGNISION OF GEOLOGIC KEY BED BY WELL LOGS
Huo Quanming, Liu Jiajin
1992, 20(1): 50-55.
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THE REVISING AND ADDITION OF THE LOGSYS SOFTWARE SYSTEM
Zhu Ziqiang
1992, 20(1): 55-59.
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ELIMINATE METHOD FOR DISTORTED STAGE OF TRANSIENT ELECTROMAGNETIC SOUNDING CURVE IN NEAR-ZONE
Niu Zhilian
1992, 20(1): 60-63.
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THE REALIZATION AND KNOWLEDGE OF LONG-LIFE AND HIGH-EFFICIENCY OF WIRE-LINE CORE BITS DURING DRILLING THROUGH THE MID-SOFT STRATA
Zhang Xiaohong
1992, 20(1): 63-67.
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APPLICATION OF PGS SALT-SATURATED MUD IN DRILLING OPERATION
Sun Guoqiang
1992, 20(1): 68-72.
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