华北4次中、强地震前震源区及其附近应力场的变化
周翠英, 王华林, 王红卫, 王梅, 柳凤兰, 周元夫
THE CHANGES OF STRESS FIELD IN THE FOCAL REGION AND ITS ADJACENT AREAS BEFORE FOUR MODERATE-STRONG EARTHQUAKES IN NORTH CHINA
Zhou Cuiying, Wang Hualin, Wang Hongwei, Wang Mei, Liu Fenglan, Zhou Yuanfu
地震地质
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2001, (1): 98
-110
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