On August 18, 2011, a lightning strike in the BoundaryWaters Canoe Area Wilderness region of northeastern Minnesota sparked a forest fire.
2011年8月8日,明尼苏达州东北部的边界水域,科努地区,由于雷击引起了森林大火。
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Marine geography ranges from studying physical characteristics and designating international boundarywaters to analyzing marine resources, coastal development, and offshore facility places.
A hydrodynamical model for oilspill simulation in archipelagic waters with multiple open boundary conditions is set up and simulation/forecast tests in Zhoushan dingpu Port are performed.