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RESEARCH ON ANATOMICAL AND ECOLOGICAL CHARACTERISTICS OF MANGROVES IN HAINAN ISLAND AND ITS GEOLOGICAL SIGNIFICANCE
Sang Shuxun, Liu Huanjie, Shi Jian
1993, 21(3): 1-6.
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A NEW OPINION ON LATE PERMIAN STRATA IN SOUTH EAST XIAOXINGANLING
Jin Jianhua, Du Xiaodi
1993, 21(3): 7-12.
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A STUDY ON THE GENESIS OF THE NAPPE OUTLIERS IN LIANSHAO COAL-FIELD
Yang Xiongting
1993, 21(3): 12-15.
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CHARACTERISTICS AND MECHANISM OF THE LATE MESOZOIC PALAEOGEOTHERMAL FIELD IN JIAOZUO-JIYUAN,HENAN,CHINA
Qin Yong, Jin Fali, Quan Biao, Cao Zuohua, Li Dahua
1993, 21(3): 16-23.
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FORECAST TO WATER-INVASION DANGER OF THE TENTH COAL FLOOR IN ZHUXIANZHUANG-LULING COAL MINE,ANHUI
Cui Kerui, Pan Yuanbo, Dou Shouchu
1993, 21(3): 34-38.
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THE RECOVERY CONDITION OF SHALLOW COAL SEAMS IN NORTHERN SHENMU COAL MINE AREA
Fan Limin
1993, 21(3): 39-42.
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STRUCTURE INTERPRETATION OF COAL BEDS USING MULTIPLE SEISMIC PARAMETERS
Cui Ruofei, Zhu Huarong, Geng Li, Fang Gang, Zhu Fangxiang, Qi Jinghua, Cheng Jianyuan
1993, 21(3): 43-46.
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JOINT-INVERSION METHOD OF ONE-COMPONENT APPARENT RESISTIVITY-PHASE IN ERFQUENCY ELECTROMAGNETIC SOUNDING
Lin Zhangyou, Wu Yuxia, Luo Dongshan, Lü Fulin
1993, 21(3): 46-52.
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APPLICATION OF THE RAYLEIGH WAVE SURVEY TECHNIQUE IN MEIYUKOU COAL MINE
He Rusong, Li Yousheng, Xia Yujing
1993, 21(3): 53-55.
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DISCUSSION TO SOME PROBLEMS ABOUT DRILLING WITH DRAG BIT
Zheng Ren
1993, 21(3): 56-59.
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DEVELOPMENT AND TEST OF THE WIRELINE CORE DRILLING BIT IN DRILLING COMPLEX STRATA
Zhang Ketao
1993, 21(3): 60-63.
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