【摘要】 火山地震是一种特殊的地震类型。它的发生和发展与地质构造相关,与火山活动有着直接的关系。世界上火山地震占地震总数的7%左右。它在火山爆发前后都能发生。可是研究者不多,探索不够深入。本文拟探讨我国东北火山地震的特征及其成因。更多还原

【Abstract】 The volcanic earthquake is a special kind of earthquake type.Its emerging and advancing involves with the action of volcanic explosion directly.The chances of this type of earthquake account for 7% of the total earthquakes comeplaced ever in the world.The activities of this type of earthquakes may take place at all befor volcanic explosions and its later.But this kind of studing were nor frequency or comprehensive.This paper is a try concernning the characteristics of the volcanic earthquakes and their origin in Northeast China.更多还原