Local people have also carved out over two hundred caves in the soft rock, and use them for everything from sacred burial places to food storage.
当地人还在这块松软的岩石上凿出了200多个洞穴。它们有着各种各样的用途，用作神圣的墓地也用作食物储藏室。
The open pit areas are surrounded by an array of sculpted tailings ponds and mine dump areas; these receive mine waste rock for storage and later leaching for further recovery of metals.
露天矿坑周围是一些开挖尾料的堆弃池和废矿垃圾场。储存在这些地方的废弃矿石，稍后经过过滤可以深入提取其中的金属。
Introduces geological formation for building nature gas storage. Sets forth the rock body for storage building, its major structural face distribution and ground stress distribution behavior.
介绍了建设天然气地下储库的地质基础，阐述了建库的岩体其主要结构面分布及地应力分布特征。
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