permo-carboniferous meaning in Chinese
石炭二迭过渡期
石炭二叠纪
Examples
- Gas generation model of permo - carboniferous coal in south slope of huimin sag
惠民凹陷南坡石炭二叠系煤层二次生气模式 - Distribution and burying characteristics of the permo - carboniferous system and the coal - formed gas source rock in jiyang depression
济阳坳陷石炭二叠系埋藏条件及煤型气源岩分布特征 - Coal , carbargilite in permo - carboniferous and carbonate in ordovician system were the main source rock of natural gas in the researched area
石炭二叠系分布的煤层、炭质泥岩和奥陶系碳酸盐岩是研究区主要的气源岩。 - This paper introduces the half peak width method ( ki index ) which is widely used in the or1d to analyze the permo - carboniferous sample from budate group in geier sag in hailaer basin and northern songliao basin
引入国际通行的半峰宽法（ ki指数法） ，对海拉尔盆地贝尔凹陷布达特群和松辽盆地北部石炭二叠系的样品进行了分析。 - Under the guide of dynamic system for pool - forming and petroleum system , this research has fully taken advantage of every kinds of data from the area , applied the new idea , new technology , new methods to study tectonic , sedimentary and resource rock . the results suggest that the source rock of permo - carboniferous has undergone three evolution periods . the first gas generation occurs at the end of triassic and the generation stopped during jurassic - cretaceous
该文以成藏动力学系统和含油气系统理论为指导，充分利用工区以及邻区的各种资料，运用新思路、新技术、新方法，在构造、沉积、烃源岩评价等基础地质研究的基础上，认为石炭?二叠系烃源岩经历了三叠纪末期以前的一次生气阶段、侏罗纪?白垩纪时期的演化停止阶段和早第三纪至今的二次生气阶段等三个阶段。