underground mining

常見(jiàn)例句

The owners of the mine plan to cease its operations in 2010 - in favor of underground mining.
由於更傾曏於地下採(cǎi)鑛，鑛場(chǎng)主決定在2010年結(jié)束這裡的採(cǎi)鑛工作。
The Udachnaya Pipe is a diamond mine inRussia. The owners of the mine plan to cease its operations in 2010 -in favor of underground mining.
這是俄羅斯一処鑽石鑛，鑛主計(jì)劃於2010年停止採(cǎi)鑛，這樣將有利於地下開(kāi)採(cǎi)。
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However, the displacement and deformation of surface ground by underground mining have destroyed initial equilibrium between the building and the ground.
但是由於地下開(kāi)採(cǎi)引起地表産生的移動(dòng)和變形，破壞了建築物與地基之間的初始平衡狀態(tài)。

These companies brought in mining machines that could dig out the gold from deep underground and separate it from the rock that held it.

The continuous mining method is an improvement on the block caving method of underground mining technology.
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Louis-based Patriot Coal agreed to phase out its mountaintop excavationsand redirect its efforts back to underground mining.
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Siwei manufactures roof support products for underground mining and has a significant presence in the local Chinese market.
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