| 释义 |
palaeokarst 英pæliːəʊ'kɑːst美pæliːəʊ'kɑːst BNC²³⁶²¹³⁺¹
基本例句
古岩溶¹⁰⁰
The gas reservoir of Ordovician weathering crust in the centre of Shaanganning basin can be regarded as product of palaeokarst developed for a long time.
陕甘宁盆地中部奥陶系风化壳天然气储集体，属于古岩溶长期发育的产物。 cnki
The type of Palaeokarst reservoir space is complex, which is difficult to be recognized and predicted.
古岩溶储集岩储集空间类型复杂，识别与预测都有很大难度。 cnki
A number of geological workers take it seriously that palaeokarst reservoir in the Huanglong Formation of Carboniferous are the most important types of natural gas reservoir.
作为川东地区最重要的天然气储集类型之一的石炭系黄龙组古岩溶型储层，业已引起众多油气地质工作者的重视。 geojournals
Based on the studying sedimentary facies and palaeokarst surface,13 transgression- regression cycles and5 third order sequences are distinguished.
通过沉积相分析和古岩溶面的确定，在该区上石炭统中共划分出13个海侵海退旋回及5个三级层序。 tianya
Hercynian palaeokarst slope and palaeokarst upland are favourable to the development of karst pores.
海西期古岩溶斜坡带和古岩溶高地是岩溶空隙发育的有利区。 magsci
On basis of analysis of tectonic geological evolution of Ordos basin, combining the study result of palaeokarst in the world, the formation process of Ordovician weathering crust was studied.
根据鄂尔多斯盆地构造地质演化背景，结合国内外风化壳古岩溶研究现状，分析塔巴庙地区奥陶系风化壳的形成过程。 cnki
So the research findings will provide reliable evidence for the palaeokarst reservoirs evaluation and favorable area optimization.
上述研究成果将为川东石炭系古岩溶型储层评价与有利区带优选提供可靠依据。 geojournals
The Ordovician palaeokarst had gone through3 evolution stages and there are7 types of developed patterns in the Huanghua Depression.
黄骅坳陷奥陶系古岩溶经历了3个演化阶段，具有7种发育模式。 dictall
The second stage was from Indochina to early Yanshan Period, and divided into exposed palaeokarst in karst dome- depression and shallow buried palaeokarst in down- faulted basin.
第二阶段为印支期—燕山早期，发育溶丘洼地裸露型和断陷盆地浅埋藏型古岩溶； cnki
The result of this study provides basis for evaluation of palaeokarst reservoir and defining of palaeokarst trap in the future.
其结果为以后古岩溶储层的评价和古岩溶圈闭的落实奠定了基础。 cnki
Palaeokarst process mainly consists of several types of sediment karst, weathered crust karst and karst of rift- cavity system etc.
古岩溶作用主要包括沉积岩溶、风化壳岩溶、缝洞系岩溶等几大类。 cnki |