建议将“风险隧道专项地质调查”列入《铁路工程地质勘察规范》

针对地质特别复杂的长大隧道存在高风险地质灾害并危及施工安全的特殊条件,通过风险隧道专项地质调查实践,取得规避地质风险,确保施工安全的较好效果;为今后便于有据、有序、有效地组织开展这项工作,建议列入《铁路工程地质勘察规范》(TB10012-2001 J124-2007),将其规范化。

A Suggestion about Bring the Content of Special Geological Survey for Risk Tunnel into Professional Standard Titled Code for Geological Investigation of Railway Engineering

A long and major tunnel is usually with much more complicated geology condition,therefore, the high risk of geological disaster is likely to exist in it,posing a threat to construction safety. For this reason,the special geological surveys for risk tunnels were carried out,and good effects on avoiding geological risk and ensuring construction safety have been achieved. It is suggested that the relevant content of special geological survey for risk tunnel should be brought into the professional standard titled Code for Geological Investigation of Railway Engineering( TB10012-2001 J124-2007),so as to make this work in future more effective,well-organized,and standardized.