Permafrost Thaw and the Infrastructural Vulnerability of Siberian Transport Corridors
永久冻土消融与西伯利亚交通走廊的基础设施脆弱性
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Siberia’s vast transport networks rely on foundations stabilized by centuries-old permafrost layers now destabilized by rapid warming.
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Railway embankments along the Baikal–Amur Mainline increasingly buckle as ground ice melts unevenly beneath ballast and sleepers.
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