古岩溶 meaning in English
palaeokarst
Examples
- The occurrence of the palaeokarstification is closely associated with the sequence boundaries and lowstand systems tract created by the guizhou - guangxi , ziyun and dongwu movements
古岩溶作用的发生与黔桂运动、紫云运动、东吴运动等所形成的层序界面和低位体系域密切。 - One to three karst cycles may be recognized mostly at the top of the upper permian strata , top of the middle permian maokouan strata and top of the carboniferous strata and subordinately at the top of the devonian strata
这些古岩溶作用主要存在于上二叠统顶部、中二叠统茅口组顶部和石炭系顶部，其次是泥盆系的顶部。 - The genetic types include weathering , regional meteoric corrosion , regional dolomitization regional paleokarstification , regional dedolomitization and regional fresh - water cementation and filling
研究区存在包括风化、区域性大气淡水溶蚀、区域性白云岩化、区域性古岩溶、区域性去白云岩化和区域性淡水胶结充填等6种岩溶作用的层序成因类型。 - In this research , some conclusions are followed : l ) in the tahe oilfield , multiphase tectonic movement and pleokarst were so deeply worked on the diagenesis that the types of diagenesis are various , and the relation of those are complicated
本次研究最终得出如下结论： 1 )研究区由于受到多期构造运动的影响，又受到多期古岩溶作用的叠加改造，成岩作用类型多样，关系复杂。 - The analysis results of hydrocarbon generating history , paleotemperature history , the homogenization temperature distribution of fluid inclusions and individual fluid inclusion compounds show that the natural gas charging times in the center gas field is two . the first is at the age of late triassic . at that time , natural gas migrated from the east to the west and from the south to the north
根据鄂尔多斯盆地中部的沉积史、构造发育史、古岩溶形成史、生排烃史等等，按其时空配置关系，归纳气藏的形成可分为四个演化阶段：储集层孕育阶段（ 0 ； c ； ） 、圈闭形成阶段（ c 。