1Discussion on the Present Situation and Development of Earthquake StandardizationHE Shaolin, ZHOU KechangSummarize·Statistics and Combing1-52Activity of Northwestward Faults in Segment of Hefei BasinFANG Lianghao, ZHENG Yingping, SHU Peng, LU Shuo, YANG Yuanyuan, LI PengfeiEarthquake Case·Monitoring and Basic Research6-123Focal Mechanism Solutions and Seismogenic Structure of M≥4.7 Earthquakes Since 2014 in Yongshan, YunnanXIAO Benfu, QI Yuping, LONG Feng, SHEN Yuan, LIANG Houlang, TIAN YoupingEarthquake Case·Monitoring and Basic Research13-184The Evolution Characteristics of the Seismicity Image Before 2016 MS5.4 Cangwu EarthquakeLI Sha, YAN Chunheng, ZHOU Bin, GUO Peilan, ZHOU JunxueEarthquake Case·Monitoring and Basic Research19-265The Sliding of Xianshui River Fault Before and After Wenchuan MS8.0 Earthquake and Its Dynamic Changes of Western Crustal DeformationCHEN Xin, YANG GuohuaEarthquake Case·Monitoring and Basic Research27-31,376Background Noise Analysis of the Site Exploration of Scientific Seismic Array in Xilinguole Region, Inner MongoliaGAO Yuan, ZHANG Ke, WANG Xin, AN QuanEarthquake Case·Monitoring and Basic Research32-377Location Results Error of Regional Automatic Earthquake Reporting and Manual Earthquake Reporting in Yunnan Seismic NetworkZHANG Huiyuan, YANG JingqiongEarthquake Case·Monitoring and Basic Research38-43,598Velocity Structure of Sedimentary Layer in North China Basin Based on Downhole Seismic RecordsZHU Yinjie, LIU Li, DU Hang, DING Cheng, LIU Tan, SHI LeiEarthquake Case·Monitoring and Basic Research44-489Focal Mechanism of Small Earthquakes in Tangshan Earthquake Swarm on August 20, 2016WANG Ning, CAI Lu, WANG Lichan, WANG Yaling, GUO Yaojia, LIU LiEarthquake Case·Monitoring and Basic Research49-5510Development and Manufacture of Vertical Strain Seismic Observation InstrumentZHANG Xiaogang, SUN Guicheng, REN Jia, CHEN Liqiang, WANG ZhenzhouEarthquake Case·Monitoring and Basic Research56-5911Fast Assessment for the Number of the Injured in Yunnan Earthquake DisasterHE Shifang, YU Jiang, YU Qingkun, ZHANG Fanghao, DENG Shurong, DU HaoguoSeismic Hazard·Disaster Prevention and Risk Management60-6812Technical Exploration and Application of Earthquake Disaster Risk Assessment for Urban BuildingsHOU Linfeng, XU Chao, SHI Shuzhong, LU JianboSeismic Hazard·Disaster Prevention and Risk Management69-7313Study on Liquefaction Effect of Soil with Different Compactness Based on Triaxial Test and Standard Penetration MethodZHANG Shaoteng, YU Juan, LIU Fei, ZHOU Xuan, HE Chengli, GAO MingzhiSeismic Hazard·Disaster Prevention and Risk Management74-8014Finite Element Analysis of Adobe (Kiln) Structure Based on ANSYSLIU Xiaodan, WEI Yanxu, LIU ZhihuiSeismic Hazard·Disaster Prevention and Risk Management81-8715Structure Features of the Jiuzhou Fault in Langgu DepressionZHU Kunjing, PENG YuanqianSeismic Hazard·Disaster Prevention and Risk Management88-96 