Some graphs of surface movement and distortion can be shown also when working face is advanced with different mining speed in certain time.

能够作出在一定时间内不同开采速度条件下的地表移动变形曲线。

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The idea is to speed up renewable energy projects by preventing mining claims from sidetracking solar power plants and wind farms.

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The best way to help exports, say analysts, is to speed up privatisation and to restructure state industries, such as mining and steel-making.

ECONOMIST: The Polish zloty

Mining involves solving a hard mathematical problem and miners typically use large numbers of computers to speed up the number-crunching involved.

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