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- The section is marginally mature ( about 0.57%vitrinite reflectance) . 成熟度居于临界状态（镜质体反射率平均0.;57%25）。
- The more difference of vitrinite reflectance, the lower possibility of coal bump. 镜质组最大反射率与最小反射率之差越小，冲击倾向性越小；
- A parameter sensitive to thermal evolution, e. g. vitrinite reflectance, is measured on a certain number of samples from a well. 对热演化敏感的参数，例如，镜质体反射率，可从一口井的一定数量岩样进行测定。
- In short, the method deducing tectonic stress field by vitrinite reflectance anisotropy (VRA) is feasible and effective. 总之，利用煤镜质组反射率各向异性推断构造应力场的方法是可行的、是有效的。
- The dark mudstone of Neogene System in Sikeshu Sag of Junggar Basin is a potential source rock with vitrinite reflectance (R(subscript . 摘要准噶尔盆地四棵树凹陷新近系暗色泥岩镜质体反射率R(下标。
- TANG Da-zhen.Paleotemperature determination of sedimentary basin from vitrinite reflectance[J].Earth Science Frontiers, 1995,2(3-4): 181 - 188. [2]汤达祯.;镜质体反射率与沉积盆地古地温分析[J]
- Based on experimental data, the functional relationship between displacement pressure of mudstone and vitrinite reflectance is set up. 本文在大量实验数据的基础上，建立了泥岩排替压力与镜质体反射率之间的函数关系。
- This paper describes the calculation of the erosion thicknesses of Dongying Formation in single wells based on the vitrinite reflectance and sonic time difference data. 综合利用镜质体反射率和声波时差测井资料对东濮凹陷单井的东营组地层剥蚀厚度进行了计算。
- The results indicate the adsorbability of coal in the region is relatively low, and increasing with vitrinite reflectance and decreasing with moisture in raw coal. It is probably related with micropore characteristics of coal. 测试结果表明中低变质煤的吸附能力普遍较低 ,且吸附能力随煤镜质组反射率值的增加而增加 ,随煤中水分的增加而减小 ,其原因与煤的微孔特征有关。
- The diagenetic stages and diagenetic facies are predicted by modeling the paleotemperature, vitrinite reflectance, sterane isomerization rate and authigenic quartz concentration in space and time. 该文通过模拟古地温、镜质组反射率、甾烷异构化率和自生石英含量随时间的变化规律，预测了西部凹陷南段成岩阶段和成岩相的横向展布。
- Average aromatic nuclear size of kerogen, which has a good linear relationship with vitrinite reflectance, can be used to evaluate the thermal maturation of pre-Devonian marine carbonate. 干酪根芳核平均结构尺寸可作为前泥盆系海相碳酸盐岩新的热演化衡量标尺，它与镜质体反射率有良好线性关系；
- It was found that the variation of vitrinite reflectance distribution of the coking-coal will result in the change in coke microstructure which further affects thermal properties of the coke. 对近年来武钢炼焦单种煤和配合煤进行镜质组反射率分布分析,并对相应焦炭进行显微结构和热性能测试。
- In this paper, the mudstone acoustic time difference method and the vitrinite reflectance method are used to calculate the Lower Cretaceous denuded thickness in the Santanghu basin. 文中利用泥岩声波时差和镜质体反射率法计算了三塘湖盆地下白垩统的剥蚀量,两种方法得出的结果吻合较好。
- The result shows that vitrinite reflectance was lowered due to exinite existed underneath the measuring surface of thin-layered vitrinite, especially when exinites were close to the vitrinite surface. 在透射光下发现当测量面的镜煤素下方有膜煤素存在时，反射率呈现明显下降，且反射率被抑制之情形与膜煤素和镜煤素间的距离相关，即两者间愈近，反射率测值愈低。
- The thermal history of the Well TZ10 was simulated using vitrinite reflectance data and the new model.The thermal wave model was tested and verified by the apatite fission track data in the well. 利用该模型并结合镜质体反射率古温标模拟计算了塔中10井的热历史，同时用磷灰石裂变径迹数据对模拟结果进行了检验。
- The feature of vitrinite reflectance optical fabric reflects the action of NNE SSW regional compressive force that is nearly horizontal . 煤镜质组反射率光性组构反映了区域上 NNE- SSW向近水平的挤压应力作用 ;
- vitrinite reflectance distribution 反射率分布
- Keywords reworked;Rock-Eval pyrolysis;Tmax;vitrinite reflectance; 再沉积;热解分析;最大热解峰温;镜质体反射率;
- Keywords Vitrinite reflectance Monitoring Coal for cokemaking; 镜质组反射率;监控;炼焦用煤;
- Keywords Vitrinite reflectance;Anisotropy;Strain;Stress field; 镜质组反射率;各向异性;应变;应力场;
