论文部分内容阅读
随着煤田地质勘探和矿井开发的发展,测井资料和地质资料的结合日趋密切,逐渐形成了一门新兴的边缘学科一测井地层学。测井地层学是以煤田测井资料为对象,根据测井学、岩石地层学、沉积学的原理,来研究含煤地层的沉积作用和沉积环境以及基本的地层关系(成层作用、地层间断、相与相变);进行地层对比,划分地层;揭示煤层和其他有益矿产的分布规律的学科。
With the development of coalfield geological exploration and mine development, the combination of logging data and geological data is becoming closer and closer, and a new emerging discipline of logging and stratigraphy has been gradually formed. Logging stratigraphy is based on logging data of coalfields and is used to study the sedimentary environment and sedimentary environment of coal-bearing strata and the basic stratigraphic relationships (stratigraphy, stratigraphic discontinuities, etc.) based on the principles of logging, lithostratigraphy and sedimentology , Facies and phase transitions), stratigraphic contrast, stratigraphic division, and the discipline of revealing the distribution of coal and other beneficial minerals.