Such concentrated deposits ought to make underwater mining highly efficient.

这样的集中式分布可以使水下开采效率大大提高。

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A convenient and practical formula used to estimate the height water flowing fractured zone has been provided for underwater mining.

为煤矿进行水体下采煤提供了一种既方便又实用的预计顶板导水裂缝带高度公式。

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Dr Scott argues that underwater mining will be far less disruptive to the environment than terrestrial mining: there will be no piles of waste rock, since the deposits are directly on the sea floor.

斯科特辩解说水下开采将比陆地开采带来的环境破坏少得多：由于是直接在海底作业，因此将不会有大量的岩石废料。

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The Government of Flanders and the Tides of Time partnership have provided more than USD 3 million to date to help States and site managers face the growing challenges of pollution largely posed by underwater mining and drilling as well as maritime transportation.

UNESCO: House | United Nations Educational, Scientific and Cultural Organization