Contrastive Research Between Field and Experiment for Active Behavior in Bedrock Area Fault
yao da quan

..............page:322-325

Experimental measurement of crack porosity in rocks
liu xin mei ; yang yu rong ; geng nai guang ; liu xiao hong ; hao jin sheng

..............page:317-321

Processes of Regional Earthquake Activity before the Gulf Beibu Earthquake & Forecasting Idea
shen fan zuo ; zhou jing ; liu wei ; chen jin yan ; yuan xi wen

..............page:312-316

Crustal Deformation in Northern Part of North China Associated with the Zhangbei Earthquake
yang guo hua ; wang min ; han yue ping

..............page:304-311

Analysis on Depth Distribution and Precursory Mechanism of Small and Moderate Earthquakes
wang jian ; zhang lei

..............page:299-303

The Analysis of Focal Stress Environment of Jiashi Strong Earthquake Swarms in Xinjiang
zhao cui ping ; gu zuo ping ; bai tong xia

..............page:289-298

The Space-time Variations of Present Tectonic Stress Field in North China before and after 1976 Tangshan Earthquake
cui xiao feng ; xie fu ren

..............page:280-288

Application of Dangerous Probability Function in Risk Estimation of Surface Rupture Earthquake:Taking Lingwu Faults in Ningxia Region as an example
chai chi zhang ; zhang wen xiao ; liao yu hua ; xu wen jun ; shen xu hui ; tian qin jian ; wei kai bo ; chen zheng wei

..............page:271-279

Seismic Inhomogenous Degree and Its Application to the Mid-term Earthquake Prediction in North China
wang zuo ; song xian yue ; xie duan ; wang zuo zuo

..............page:263-270

Slip Rate and Strong Earthquake Rupture on the Moxi-Mianning Segment Along the Xianshuihe-Anninghe Fault Zone
zhou rong jun ; he yu lin ; yang tao ; he qiang ; li xiao gang

..............page:253-262

Active Fault's Investigation and Discussion on the Correlative Question in Heizi, Xinjiang
jiang jing xiang ; wen he ping ; yin guang hua ; liu hui

..............page:246-252

Review and Prospects of the Progress of Seismological Science and Technology in china
chen zhang li

..............page:231-245