palaeokarst basin 岩溶盆地
palaeokarst sign 岩溶标志
palaeokarst zone 岩溶分带
Palaeokarst deposit 古岩溶矿床
palaeokarst reservoir 古喀斯特储层
palaeokarst landform 古岩溶地貌
palaeokarst unconformity 古岩溶不整合
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。
The Ordovician palaeokarst had gone through 3 evolution stages and there are 7 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。
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