【摘要】 用滇西地震试验场流动重力复测资料计算大地水准面时空动态变化,研究表明大地水准面演化特征与该区断裂活动关系密切相关,对6.0级以上地震有较好的反映,局部大地水准面变化与地震的孕育、发生有关。更多还原

【Abstract】 On the basis of the mobile gravity data in western area of Yunnan province during 1992-2000,the dynamically evolutional characteristics of geoid are researched.The results show that the changes of geoid are closely relative to fault activity,and the variations of local geoid are related with the preparation and occurrence of earthquake of Ms≥6.0更多还原