The Inner Mongolia Autonomous Region is rich in coal, and famous for its splendid reserve, expensive distribution, shallowembedding and easy exploitation.
内蒙古自治区煤炭资源丰富，具有储量大、分布广、埋藏浅、易开采的特点。
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Two simulation analysis results of main excavating process of over-shallow-embedding subway through street in Fuzhou are introduced in this paper.