地貌突变 meaning in English
geomorphic accident
Examples
- The structural slope - break zones are defined as the depositional slopes abrupt change in geomorphology and developed widely in fault and foreland basins , the recognition of which is significant for predicting the distribution of depositional systems tracts , particularly the lowstand systems tracts which usually comprised economically important reservoirs in these basins
构造坡折带是由构造活动所产生的、对沉积作用具有长期控制作用的古沉积斜坡或古地貌突变带，在断陷或前陆等盆地中普遍发育，其识别对阐明盆内沉积体系域，特别是构成重要油气藏的低位域的分布和预测具有重要意义。