地球内外动力耦合作用与重大地质灾害的成因初探

提出了用以解释若干重大地质灾害的成因的地球内外动力耦合作用理论。在以往的自然灾害分类及研究中 ,常将内动力地质灾害和外动力地质灾害区分为两种类型 ,而注意两者的联系显然不够。本文则论证了在我国大部分地壳运动活跃地区内外动力耦合作用常是重大地质灾害的总体成因。

COUPLING OF EARTH′S ENDOGENIC AND EXOGENIC GEOLOGICAL PROCESSES AND ORIGINS ON SERIOUS GEOLOGICAL DISASTERS

A theory on coupling of earth's endogenic and exogenic geological processes is proporced to interpret origins serious geological dissters. In previous classifications and studies of natural disasters the endogenic geological disaster area and exogenic geological disaster area were distinguished, but no enough attention was paid to their counnections. In this paper it is argued that coupling of endogenic and exogenic geological processes is offen the overall origin of serious geological disasters in most of the active crustal movement area of China. It is also pointed out that study of the coupling of endogenic and exogenic geological processes related to serious geological disasters is important for their evaluation and prediction.