露头层序地层学研究方法综述  

SUMMARIZATION OF OUTCROP-BASED SEQUENCE STRATIGRAPHY RESEARCH METHODS

作　　者：王华[1] 肖军[1] 崔宝琛[2] 陈亮[1] 严德天[1] 

机构地区：[1]中国地质大学资源学院,湖北武汉430074 [2]中国石油天然气股份有限公司对外合作经理部,北京100011

出　　处：《地质科技情报》2002年第4期15-22,共8页Geological Science and Technology Information

摘　　要：从露头层序地层学的研究现状和大量的实际工作入手,论述了露头层序地层学研究的基本内容,所使用的研究手段、方法和流程;描述与分析了露头层序地层学研究中的地层单元界面,如层面、准层序和准层序组界面、I型和II型层序界面的地表特征及其识别标志;针对野外层序地层学研究中的图件编制问题,提出了"点、线、面、体、时"系列图件的编绘流程与方法。Based on the lastest studies and practices of outcropbased sequence stratigraphy,this paper discusses the research contents,measures,methods and flow,and analyses differentlevel stratumcell interfaces,including their outcrop characteristics and identification signs,such as bed interface,parasequence and parasequence sets interface,Itype and IItype sequence interface.Aiming at the problem of chartmaking,this paper suggests the flow and methods,including the point,line,surface,3D,and evolvement.All this will be very important for further researches on outcrop sequence stratigraphy.

关 键 词：露头 层序地层学 沉积环境 岩相古地理 

分 类 号：P539.2[天文地球—古生物学与地层学]