三山岛新立矿区属于海底矿床开采，开采的关键是开采过程中海底不产生非均匀沉降、裂缝和塌陷。
Xinli mining area of Sanshandao gold mine belongs to submarine deposit. The key point is without the inhomogeneous sedimentation, crack and subsidence in exploitation of the seabed.
研究成果对浅埋暗挖城市地铁隧道和海底隧道等类似工程施工预防地表塌陷具有一定的指导意义。
The research results can provide references to preventing ground subsidence induced by construction of shallow-buried urban subway tunnels, subsea tunnels and other similar tunnel engineering.
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