1A model of epicentral precursor gap of seismic precursor field at middle-short term stage in the north of North China areaCHE Yong-tai, YU Jin-zi, LIU Wu-zhou1-62Seismic period model and seismic risk analysis in Bohai Sea basinZHAO Gen-mo, MA Shu-qin, YANG Gang-sheng7-113Possible seismomagnetic effect existed in the geomagnetic Sq variations of the Kanoya magnetic observatoryCHEN Po-fang12-154Seismicity anomalies before the MS7.3 Taiwan strait earthquake on September 16,1994LIU Te-pei, LI Jian-mei, WAN Yong-fang16-215The GM model of strong earthquake sequence in Taiwan areaLU Ming-yong, YANG Ling, ZHANG Qiu-wen, YANG Li-ming22-266Evolution characteristics of underground fluid anomalies before moderately strong earthquakes and its application to earthquake prediction in Shandong and its adjacent areaGENG Jie, ZHANG Zhao-dong, WEI Huan, WANG Zhong-min27-317Dynamic anomalies of groundwater and follow-up prediction before the M6.2 Ninglang earthquakeXIA Fei32-398Characteristics of near field crustal deformation anomaly at fixed point of the Jiashi strong earthquake swarm in 1997WEN He-ping40-469Features of active faults in Guangzhou region and relation to earthquake resistant engineeringCHEN Wei-guang, ZHAO Hong-mei, CHANG Yu47-5610The ML4.9 Xinfengjiang earthquake,Heyuan in August 1999XU Qi-hao, MIAO Wei-cheng, ZHANG Guo-ron, QIN Nai-gang, WU Ye-biao57-6111Prediction of earthquake disasters for power supply system in Hebi city,HenanLI Qing-lin, ZHANG Xiao-pu, MENG Jian-sheng62-6712Evaluation on possibility of induced earthquake for the Qiaoqi-Zhonggang Reservoir of Baoxing River in SichanCHEN Xian-cheng68-7613Strategies of short-impending earthquake prediction in economy developed coastal area of South ChinaWANG Zheng-shang, YANG Ma-ling77-8214Exploitation and service of books information of Seismological Bureau of Shanghai City under network environmentWANG Yu-Xin83-85 