The study shows that karst breccias are the direct sign of paleokarst.
研究表明，岩溶角砾岩是识别古岩溶作用最直接的标志；
Therefore the key factor of reservoir prediction is paleokarst and accompanying cave systems.
因此，古岩溶作用及伴生的溶洞系统是储层预测的关键。
The latter is of plateau type, and the major reservoir is an interlayer paleokarst about 380 m thick.
而南部汶南剖面则发育顺层“台地型”古风化壳，层间厚380余米的古岩溶带成为主要储层类型。
The local gas accumulation in Permian reservoir is in the combination area of paleokarst, fault and favourable parts of structure.
二叠系气藏天然气局部富集与岩溶、断裂及有利构造部位三者的组合密切相关。
The rifting and paleokarst are the main factors that controlled the distribution of reservoir, the favored areas of reservoir are banding.
断裂作用和古岩溶作用是控制储层形成分布的主要因素，有利的储层分布区域主要以条带状分布。
The secondary dolomite and paleokarst of the Lower Permian Series in Sichuan basin is one of the important atectonic reserviors in the basin.
四川盆地下二叠统中次生白云岩及古岩溶是下二叠统主要的非构造圈闭储层之一。
The Karst system in Maokou formation (P) is classified into three different types: intraformation paleokarst, Yangxin surface paleokarst, and fissure-cavern system karst.
泸州地区茅口组灰岩岩溶分为三种类型：层间古岩溶、阳顶古岩溶、缝洞系岩溶。
The Karst system in Maokou formation (P) is classified into three different types: intraformation paleokarst, Yangxin surface paleokarst, and fissure-cavern system karst.
泸州地区茅口组灰岩岩溶分为三种类型：层间古岩溶、阳顶古岩溶、缝洞系岩溶。
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