摘要
简要介绍了富氧相、贫氧相、厌氧相、外富氧相和变氧相的主要特征、成因及目前古氧相分析的主要途径，包括古生态学、遗迹学、有机相和沉积地球化学分析。根据国内外研究资料，结合笔者科研成果，综述了古氧相在当今地球科学研究领域，如层序地层、岩相古地理编图。
The diagnostic features,origin and recognition methods,including body fossil ecology,ichnology,geochemistry and organic geochemistry,of major paleo oxygenation facies (POF),such as aerobic,dysaerobic,anaerobic,exaerobic and poikiloaerobic depositional facies were introduced.Based on literature survey and our researches,the application of POF analysis in modern earth sciences,especially in sequence stratigraphy,paleogeography and historical geology were reviewed.
出处
《地质科技情报》
CAS
CSCD
北大核心
1996年第3期7-13,共7页
Geological Science and Technology Information
基金
国家基础性研究重大关键项目
高等学校博士学科点专项科研基金
关键词
古氧相
缺氧环境
遗迹学
地球化学
古地理
沉积学
paleo oxygenation facies,oxygen deficient environment,ichnology,geochemistry,paleogeography
