地质通报2017，Vol.36Issue(11)：1919-1926,8.
黑龙江完达山造山带填图方法实践及意义
Practice of geological mapping method in Wandashan orogenic belt of Heilongjiang Province and its sig-nificance
摘要
Abstract
The Wandashan accetionary orogenic belt (also called Nadanhada terrane), is located on the continental margin of North?east Asia. It is connected with the Sikhote-Alin orogenic belt in Far East of Russia, which together constitute a great proportion of circum-Pacific orogenic zone. These orogenic belts were closely related to the paleo-Pacific Ocean subduction. So far the research has suggested that these orogenic belts consist of such complex geological blocks as exotic terrain, small continent, island arc, oceanic crust, seamount, oceanic plateau and ophiolite. Nevertheless, the traditional rock-stratigraphy geological mapping method is not suit?able for the study area and it can not reflect the composition and tectonic properties of the complex. Therefore, this geological map?ping practice was aimed at the complex structural area of the orogenic belt and, based on the traditional field geological survey meth?od, the authors used the non-Smith stratigraphic mapping method to carry out the systematic geological mapping work. The results obtained by the authors should be significant for the understanding of tectonic evolution of Wandashan orogenic belt and also will play an exemplary role for orogenic belt mapping.关键词
完达山/造山带填图/非史密斯地层Key words
Wandashan/orogenic belt mapping/non-Smith stratum分类
天文与地球科学引用本文复制引用
杨云宝,柳永清..黑龙江完达山造山带填图方法实践及意义[J].地质通报,2017,36(11):1919-1926,8.基金项目
中国地质调查局项目《关键地区区域地层标准建立与关键生物群演化和沉积岩试点填图》(编号:12120115068901) （编号:12120115068901）
