Roak spoil removal system of mine surface is to ensure mine roak spoil removal requirement, and to realize a key link of coal production continued development of mines.

矿井地面排矸系统是保证矿井矸石排放需求，实现矿井煤炭生产持续稳定地增长的关键环节。

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Instead, it is likely to recommend basic first steps in the area, including the removal of mines and the reinforcement of what is left of the rock face in the niches where the sculptures used to stand.

BBC: Talks over Bamiyan Buddhas' future