1Some Suggestions on Earthquake Preparedness and Disaster Reduction in Qiongbei Region, Hainan ProvinceLIN Ping, YANG Mei-e, ZHANG Dongzhi2-82Discussion on the Location of the 'Aftershocks' of the Macroquake Occurred in 1605 from the Point of View of Active TectonicsREN Zhenhuan, HE Xiaoling9-163The Coseismic Coast Fast Sinkage and the Following Possible Tsunami Caused by the 1605Qiongshan Strong Earthquake and the EvidenceXU Qihao17-274A Study on Deep Crust Structures and Stress Situation of the 1605 Qiongshan Strong EarthquakeLI Zhixiong, ZHAO Wenjun, LIU Guangxia28-365A Study on the Strong Aftershocks' Magnitude Parameters of the Qiongshan Macroquake in 1605FU Gan, SHEN Fanluan37-466Earthquake and Tsunami of the South China SeaWEI Bolin, KANG Ving, CHEN Vu-tao, LI Hongzhi47-607Earthquake Monitoring and Tsunami Warning Service for the South China Sea in Hainan ProvinceCHEN Yunping, SHEN Fanluan, CHEN Ding61-668Research on the Defence Strategy for Marine Disasters in Chinese Cities in the 21st CenturyYU Baohua, LI Yiliang, JIANG LI67-759A Preliminary Study on the Risk of Tsunami in ChinaWANG Xiaoqing, LU Jinxia, DING Xiang76-8010A Study on the Abnormal Variation Characteristics of the Sea Level before Strong EarthquakeTian Shan, Wang Cuizhi, Zhen Wenjun, Yang Shuang, Lui Xueli81-8811The Short-Impending Anomaly Patterns of Tidal Deformation and Its Time-Space CharacteristicsCHEN Defu89-10512The Expulsion Activities of Geopressured Hydrothermal System and the Occurrence of Eearthquakes in the Shinanogawa Seismic Belt in JapanXU Huilong, SUN Jinlong, QIU Xuein, ZHAO Minghui106-11713A Study on the Theory of Earthquake Emergency Rescue in ChinaGAO Jianguo118-12514The Moment Tensor Inversion of the Source Mechanism of Minxian Earthquake (ML5.5, NOV. 13,2003)LI Yarong, RONG Dailu, LIU Xuzhou, HAN Xiaoming126-13215Preliminary Application of New EMD Technique in the Digital Waveform PretreatmentWU Anxu, LIN Xiangdong, MU Huiyong, ZHAO Guiru, CHAI Jinyi, WU Peizhi133-13816Preliminary Research on the Sequence Characteristic of the Short Impending Medium Strong Foreshocks before Strong Earthquake in Yunnan RegionLI Yongli, CAI Jingguan, MAO Huiling, ZHANG Xueling139-14717The Warning Information on Earth Pulsation before the Sumatra Earthquake with Ms8.7 on Dec. 26, 2004FAN Yeping, YANG Hongyan, LI Qiang, WU Ye, SONG Xuyou, WANG Shuhui, SHI Yan148-15118Earthquake Responding and Prediction Ability of the Digital Deformation Network of Shanxi Province for the Oceanic EarthquakeWANG Xiuwen, GUO Xingchuan, SONG Meiqin152-16519Discussion on the Disaster Recovery of Important Information SystemZHANG Yong, YANG Guijun, ZHANG Hui, LI Gang166-17420Enhancing the Capability of Protection against and Mitigation of Earthquake Disasters in the Coastal Areas in ChinaLI Qinghe, HUANG Yun, JIN Shumei, FAN Xiaoping175-179 