Innovative designs of permafrost roadbed for the Qinghai-Tibet Railway
作者： GuoDong Cheng , QingBai Wu , Wei Ma
DOI: 10.1007/S11431-008-0291-6
关键词:
摘要: … Otherwise, it would be difficult to maintain a stable roadbed[3,4]. It has long been known that … measures to cool down the roadbed for the Qinghai-Tibet Railway. These methods include …
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