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PRECURSORY VELOCITY VARIATIONS BY ARTIFICIAL WAVE SOURCES-TEMPORAL CHANGES OF APPARENT VELOCITY-RATIO PRIOR TO THE LIYANG JIANGSU EARTHQUAKE OF JULY 9, 1979
DONG SONGSHENGup, HUANG CAIZHONGup2, LIN MINGZHOUup3, ZHOU BAOZHENGup, SUN QINGXUANup3, ZHU HAILINup2, LU ZHENPEIup
1982, 4(1): 1-13.
[Abstract] [PDF]
A STUDY OF THE RUPTURE SURFACES AND VELOCITY OF PROPAGATION OF RUPTURE OF SMALL AND MEDIUM SIZE EARTHQUAKES BASED ON THEIR DOPPLER EFFECT
ZHUO YUBUup, LI WENXIANGup, GONG ZHENXIONGup2
1982, 4(1): 14-26.
[Abstract] [PDF]
A STUDY OF FRACTURE PROCESS OF EARTHQUAKES WITH MAGNITUDES,M_s = 5-6 BY THE GENERALIZED DIRECTIVITY FUNCTION OF RAYLEIGH WAVES
LIU WANQINup, HUANG JIAZHENGup2com cmult
1982, 4(1): 27-34.
[Abstract] [PDF]
ANOMALOUS VARIATIONS OF THE ENERGY E BEFORE LARGE AND MODERATE EARTHQUAKES
MA HONGQING, WANG RONGJUN
1982, 4(1): 35-44.
[Abstract] [PDF]
THE DURATION OF THE AFTERSHOCK SEQUENCE
ZHOU HUILAN, FANG GUIRONG, ZHANG AIDI, JIANG CHANGNINGcomult
1982, 4(1): 45-54.
[Abstract] [PDF]
FOCAL MECHANISMS AND CRUSTAL STRESS FIELD IN NORTH CHINA
LI QINZU, JIN YAMIN, YU XINCHANGcom asic personality
1982, 4(1): 55-61.
[Abstract] [PDF]
SOURCE PARAMETERS OF THE AFTERSHOCKS AND THE QUALITY FACTOR OF THE CRUSTAL MEDIUM UNDER THE TANGSHAN AREA
JIN YAMINup, CHEN YUNTAIup2, YU XINCHANGup
1982, 4(1): 62-67.
[Abstract] [PDF]
THREE DIMENSIONAL SEISMIC MODEL STUDY FOR THE INITIAL MOTION OF ACTUAL FAULT
WANG ENFU, WEI QINGYUN, LIU MINGDAcom sh advance
1982, 4(1): 68-73.
[Abstract] [PDF]
AN ANALYSIS OF THE GEOMAGNETIC SECULAR VARIATION OF NORTH CHINA
LIN YUNPANG, ZENG XIAOPING, GUO QIHUAcom sh advance
1982, 4(1): 74-83.
[Abstract] [PDF]
TEMPORAL AND SPATIAL DISTRIBUTION OF ANOMALOUS GROUND WATER CHANGES BEFORE THE 1975 HAICHENG EARTHQUAKE
1982, 4(1): 84-89.
[Abstract] [PDF]
DIRECTION OF FALL OF SURFACE STRUCTURES AND GROUND MOTION DURING STRONG EARTHQUAKES
1982, 4(1): 90-97.
[Abstract] [PDF]
PRELIMINARY EXPERIMENTAL RESULT OF A CAPACITANCE-TYPE BORE-HOLE EARTH STRAIN METER
1982, 4(1): 98-103.
[Abstract] [PDF]