盐湖盆地层序地层学研究综述  

Research summary of sequence stratigraphy in salt-lake basin

作　　者：张本书[1] 赵追[2] 韩朝阳[3] 孙伟峰[4] 李前[3] 李黑龙[3] 

机构地区：[1]中石化河南油田分公司研究院,河南南阳473132 [2]九江学院,江西九江332005 [3]河南油田分公司采油一厂,河南南阳473132 [4]河南油田分公司采油二厂,河南南阳473132

出　　处：《西北地质》2005年第1期94-99,共6页Northwestern Geology

摘　　要：通过对盐湖盆地层序地层学的研究现状、研究方法的综述,以启迪人们致力于盐湖盆地特别是陆相盐湖盆地层序地层学的研究。指出在世界上研究程度较高的盐湖油气盆地中,绝大多数都是海相沉积盆地,即关于碳酸盐岩层序地层学的研究较为成熟,而国内外还未见系统的盐湖盆地特别是陆相盐湖盆地层序地层学的研究成果,盐湖盆地的层序地层解释至今缺乏一个比较适用的模式或研究方法。其中,关键是如何解释盐岩沉积在层序发育中的地位和作用,了解盐岩沉积的湖平面变化特征,研究盆地发育与沉积充填历史。Through the summary of current research status and methods, the thesis aimed to enlighten sequence stratigraphy research of salt basin, especially in land facies. In the research realm of the salt-lake basin sequence stratigraphy, especial in land facies, there are few systematic achievements in internal. The paper pointed that the reseach degree relatively high salt basin of sequence stratigraphy in nation wide are most oceanic facies basin, that is to say the carbonatite sequence stratigraphy research are relatively more perfect. Up to now, in the process of research of sequence stratigraphy, there are no a suitable pattern and research methods. The critical question is how to interpret the effect and position of the carbonatite deposit in development of sequence, understand the evolution characteristic of lakeside and research the development and deposit history of salt basin.

关 键 词：盐湖盆地 层序地层 地球化学 发展趋势 

分 类 号：P539.2[天文地球—古生物学与地层学]