摘要
通过总结梅坎铁路配合施工过程中的质量信息情况 ,结合困难复杂的典型工程实例 ,着重分析了软质岩和粗粒花岗岩风化物路基高边坡工程的问题及原因。从山区铁路的选线、地质勘测 (探 )及路基高边坡设计技术的合理性、先进性、可靠性、投资控制及施工、监理等多方面提出了质量改进的对策意见。
In this paper,the main problems and causes of subgrade highwall slopes with soft rock and coarse grain granite efflorescence are emphatically analyzed by summarizing the construction quality information of Meikan Railway and another complicated project.Then some countermeasures and advice are put forward in route selection,geologic examination,investment control,construction,inspection,in addition to the rationality,advance and reliability of design technology of subgrade highwall slopes of railway in mountainous areas.
出处
《湖北地矿》
2004年第2期45-49,共5页
Hubei Geology & Mineral Resources
关键词
软质岩
粗粒花岗岩
高边坡
设计
施工
Soft rock Coarse grain granite Heavy cut Highwall slope Design Construction Investment control
