ANALISIS ON DISTURBING FACTORS OF ELECTRO MAGNETIC WAVE AT PUYANG STATION
LI Gui-qing;LI Tian-qin;PENG Shu-li;HAO Chun-hua;LI Hua-ping

..............page:69-70,65

ANALYSIS ON UNDERGROUND WATER ANOMALIES AT WUSHAN STATION BEFORE MINXIAN EARTHQUAKE WITH Ms5.2 IN GANSU PROVINCE
YANG Xing-yue;WANG Yan;LI Shu-quan

..............page:66-68

CHARACTERISTICS OF SHORT-PERIOD ANOMALIES OF THE EARTHQUAKES WITH Ms6.1 AND Ms5.8 IN SHANDAN-MINLE COUNTY IN GANSU PROVINCE
LI Xing-jian;Zhang Li-guang;ZENG Wen-hao;XU Yu-Hong;LIU Xiao-ming;LI Dong-sheng

..............page:60-65

GENERAL RESEARCH ON RADON ANOMALY CHARACTERISTICS OF HAINAN STATION IN QINGHAI PROVINCE
DU Chang-ting;HUANG Fu-qiong

..............page:8-15

CHARACTERISTICS OF SEISMIC INTERMITTENCE IN NORTH CHINA
BIAN Qing-kai;WANG Yun-yun;ZHAO Ming-chun

..............page:1-7

EXPLORATION AND ANALYSIS ON THE INTERFERENCE ABOUT PUMPING WATER AT YINCHUAN STATION EXTENSOMETER OBSERVATION DATA
LI Guo-bin;MA He-qing

..............page:54-59

TENTATIVE EXPLORATION ON ANOMALOUS MECHANISM OF MOTOR-PUMPED WELLS' GUSHING AND INHALING GAS OCCURRED IN HAIYUAN COUNTY
SI Xue-yun;LIAO Yu-hua

..............page:47-53

ANALYSIS ON VARIATION OF ELECTROMAGNETIC WAVE ANOMALY BEFORE EARTHQUAKES IN TIANZHU AREA
NIU Ji-rong;ZHANG Huan;ZHANG Fu-fang

..............page:42-46

ANALYSIS ON RELATIONSHIP BETWEEN STRONG SEISMICITY IN WESTERN CHINA AND STRAIN VARIATION IN WUDU STATION
PU Xiao-wu;SU Yong-gang;WANG Yong;GAO Yuan;HAN Ying;LI Ling-fei;GAO Shu-de;CHEN Yan-ping;YANG Li;WANG Jun-yan;MEI Dong-lin;YE Yuan-yuan

..............page:34-41

APPLICATION AND TREND OF GIS TECHNIQUE USED IN OIL AND GAS EXPLORATION
DONG Bo;ZHOU Bin

..............page:28-33

THE PHENOMENA OF GROWING CORRELATION LENGTH IN SPACE OF EARTHQUAKES BEFORE SHANDAN-MINLE EARTHQUAKE WITH 6.1 AND ITS PREDICTING EFFECT
LI Ya-rong;RONG Dai-lu;LIU Chang-cai

..............page:23-27

STUDY ON EARTHQUAKE TENDENCY IN SICHUAN AND YUNNAN AREA BY THE METHOD OF LINEAR PROBABILITY
ZHANG Yong-jiu

..............page:16-22