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ABNORMAL VARIATIONS OF S-WAVE SPLITTING BEFORE DATONG-YANGGAO Ms5.8 EARTHQUAKE
Gao Yuan, Feng Deyi, Zheng Zhizhen, Chen Tianchang
1993, 11(2): 1-13.
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THE GEOTHERMAL FIELD CHARACTERISTICS AND SEISMIC ACTIVITIES IN SHANXI FAULT DEPRESSION AREA
Wu Qianfan, Zu Jinhua, Lian Yufang, Xie Yizhen
1993, 11(2): 14-22.
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A STUDY OF THE FAULT ACTIVITY IN THE CAPITAL CIRCLE
Che Zhaohong
1993, 11(2): 23-34.
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A STUDY ON THE MAJOR PERIODS OF FAULTING
Tang Hanjun, Liu Xingsong
1993, 11(2): 35-44.
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ANALYSIS AND STUDY OF STRUCTURE STABILITY IN ENGINEERING SITE
Zhao Chengbin, Liu Wenchao
1993, 11(2): 45-53.
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SEISMICITY AT XINZHOU-DINGXIANG BASIN
Wu Lie
1993, 11(2): 54-59,53.
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THE SOUTHERN YELLOW SEA EARTHQUAKE (Ms=5.3) OF JANUARY 23, 1992 AND ITS PRECURSORY FEATURES
Su Luansheng
1993, 11(2): 60-68.
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A PRELIMINARY ANALYSIS OF GRAVITY VARIATION IN CANGZHOU REGION OF HEBEI PROVINCE
Chen Sugai
1993, 11(2): 69-74.
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A STUDY OF THE PRECURSORY ANOMALOUS CHARACTERISTIC OF SEISMIC EARTH RESISTIVITY AND ITS MECHANISM
Wang Zhixian, Wang Zhiliang, Zhao Chengda, Yu Surong, Peng Yuanqian
1993, 11(2): 75-79.
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A DISCUSSION ON THE CAUSE OF SUDDEN JUMP OF WATER RADON AND GAS CONSTITUENT CONTENT IN HUAQINGCHI NO. 4 SPRING AND THE ELIMINATION OF ITS INTERFERENCE
Shi Yaqin, Wang Caiyun
1993, 11(2): 80-88,82.
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PRELIMINARY RESULT OF ANALYSIS OF HE ISOLOPE IN RARE GAS IN NINGZHEN AREA
Xu Yuhua, Tang Zhenfang, Song Feng, Wang Zhiqiang, Wang Xianbin, Chen Jianfa
1993, 11(2): 89-94.
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1993, 11(2): 95-96.
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