reflectance

The method of coal-petrology-study and some new measurement technologies such as vitrinite reflectance, DTA-DSC thermal analysis and pulse element analysis, ect.

本文应用镜质体反射率、DTA&DSC热分析、脉冲元素分析等新的测试技术，对两口钻井剖面的有机地球化学资料进行研究，论证干酪根赋存于不同岩性中的各项演化参数是相近的。

Reconstruction of thermal history in sedimentary basins based on vitrinite reflectance: problems and methods

用镜质体反射率资料恢复热史的相关问题及处理方法

The asphalt reflectance ( BRo) shows that formation of the asphalt was hardly affected by thermal action. Practically, the Silurian asphaltic sandstones were formed mainly by intense bio degradation and the BRo value reflects the bio degradation grade of the asphalt.

沥青反射率BRo反映了沥青的形成受热作用影响不大，BRo大小实际上反映生物降解程度的强弱，志留系沥青砂岩主要是由较强烈的生物降解作用而造成的。