摘要
分析了现代松辽分水岭的地貌结构，阐述了第四纪以来松辽分水岭的演化过程，提出了北东向前郭─双山断裂在分水岭演化中的意义以及分水岭东西两段的差异演化过程。
Through analysing the geomorphic structure of the modern Songliao divide,the evolution of the Songliao divide in Quaternary period is discussed.The importance of the Qianguo-Shuangshan NE-trending fracture in the formation and evolution of the divide is expounded and the evolutionary difference between the west-and the east-part of the divide is pointed out
出处
《烟台师范学院学报（自然科学版）》
1994年第2期134-139,共6页
Yantai Teachers University journal(Natural Science Edition)
基金
国家自然科学基金
关键词
分水岭
地貌结构
断裂
第四纪
Songliao divide,geomorphic structure,Qianguo-Shuangshan fracture,Quaternary period
