地核能量的积累与释放  

ENERGY ACCUMULATION AND LIBERATION IN EARTH'S CORE

作　　者：杨学祥[1] 张中信 陈殿友[1] 陈震[1] 宋秀环[1] 解宏 

机构地区：[1]长春地质学院 [2]江西省吉安市教育学院

出　　处：《地壳形变与地震》1996年第4期85-92,共8页Crustal Deformation and Earthquake

摘　　要：地核不仅具有巨量热能，而且有巨量旋转能，这是地球能量释放的内因；天文因素使地核产生周期性的南北振荡，是地球能量间歇性释放的外因。地质旋回与天文周期直接相关。In the earth′s core,there is not only huge thermal energy,but also huge rotation energy. They are the internal cause of energy liberation. Astronomical factor makes the earth′s core vibrate periodically, it is the external cause of the intermittent energy liberation. The geological cycle is directly relative to the astronomical periods. According to the astronomical periods, the geological changes may be predicted in the future.

关 键 词：地核 地球自转 天文周期 地质旋回 地核能量 

分 类 号：P183.2[天文地球—天文学]