关于盆地分析思想的发展

THE DEVELOPMENT OF BASIN ANALYSIS THEORY

中国海陆地区内,沉积岩的分布面积达550万平方公里.这些沉积岩所存在的盆地保留着各种地质作用的记录,赋存着石油天然气和煤炭等矿产资源,是探索地质历史的窗口,也是国民经济建设的重要能源基地.因此,盆地的分析研究显得格外重要,其分析理论思想经历了直观阶段、发展阶段和深化阶段.目前比较完善的是运用综合地球物理方法研究盆地的一套系统工程理论,并将刘光鼎教授提出的综合地球物理解释方法学进一步深化.本文还讨论了盆地分析的有关理论基础.

In China, from sea to continent, the area of s(?)dimentary rooks is about 5.5 million km^2. Basin, with the s(?)dimentary rocks in it, is not only the window of researching geological history which has reserved all kinds of geological processing records, but also the important energy resources base of national economy, including oil, gas, coal and other mineral resources. Thus, it's obvious that sedimentary basin analysis and research is very important, and the basin theory has past period directly perceived through the senses, developed period and deepened period. Now a theory of system project using comprehensive geophysical method to research sedimentary basins has been developed. Based on this, we have further developed the comprehensive interpretation methodology proposed by professor Liu Guand Ding. The thcoritical fundemental of basin analysis has also been discussed in this paper.