根据海公铁路扩能改造工程概况,详细介绍了工程在冬季施工时路基填筑采取的措施,从施工方案和质量控制两方面展开叙述,实践证明这些措施在冬季路基填筑施工中取得了良好效果,克服了冬季施工的困难。%According to Haigong railway expansion reconstruction project general situation,this paper introduced in detail the used measures of subgrade filling in winter construction,narratived from the construction scheme and quality control two aspects,the practice proved that these measures of subgrade filling in winter construction obtained a good effect,overcame the difficulties of construction in winter.
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