论地洼型造山运动

回顾了造山运动概念的历史。尽管一直存在着理解上的分歧，但是大多数地质学家对造山运动都接受其构造成因的定义，而不是地貌成因的定义。造山运动是地壳演化活动阶段的反映。笔者将地洼型造山运动定义为在后地台构造-岩浆活化过程中各种地质作用的总称，并且依据壳体运动的方式和力源，可以将地洼型造山运动划分为离散式、汇聚式和混合式三类。

ON THE CONCEPT OF DIWA-TYPE OROGENY

The review of orogeny ln the paper illustrates the differences between tectonic and topographic definitions, of which most geologists so far accept the former. Orogeny stands for mobile stages in the evolution of the crust. The author define the diwa-type orogeny in the frame of diwa theory as the collection of geological processes wlthin post-platformal tectono magmatism, and then divide it by the manifestations and dynamics of crustobody into three sub-types, convergent, divergent and hybrid diwa-type orogenies.