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青藏铁路设计中热棒路基的应用及其技术指标 总被引:1,自引:1,他引:1
In accordance with the application of thermal pipe in the Qinghai-Tibet Railway subgrade project and the research data made on the Qingshuihe experimental field, this paper makes an attempt to illustrate the design principles, basis and technical characteristics, puts forward the problems needing further study, and pipe the reason and tendency of the longitudinal crack in the subgrade applied with thermal pipe. 相似文献
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