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目前,国民经济猛速发展,铁路运输任务日益繁重,为了缓解运输压力,快速发展铁路运输建设不仅是铁路行业自身发展的需要,也是适应国民经济发展的客观要求。我国极旱荒漠戈壁地区高速铁路建设不仅缺乏实践和技术验证,而且从南到北、从东到西幅员辽阔,地质结构复杂,常常会遇到一些特殊的技术难题,尤其是我国沙漠及极旱荒漠戈壁地区的铁路建设成为建设者们攻克的难点,也是施工质量控制的重点。
At present, with the rapid development of the national economy and the increasingly heavy task of railway transportation, in order to alleviate the pressure of transportation, the rapid development of railway transportation is not only the need of the railway industry itself but also the objective requirement of adapting to the national economic development. The extremely dry desert in our country The construction of high-speed railway in the Gobi region not only lacks practical and technical verification but also encounters some special technical problems from south to north, vast territory from east to west and vast geological structure. In particular, the desert and extreme drought in our country Railway construction in the Gobi desert has become a difficult task for builders to overcome and is also the focus of construction quality control.