摘要
西安安康铁路秦岭特长隧道地区,地形、地质复杂.工程艰巨。改革勘测程序,首次增加"初测子阶段"。经过大面积地质选线最终确定石砭峪垭口的上青岔隧道方案。整个勘测过程中,首次系统地开展了以遥感为主的地质测绘工作和以多种物探方法为主的地质综合勘探手段,取得了丰富的设计、施工所需资料和数据,并经施工验证。"秦岭特长隧道工程地质勘察"2001年获铁道部优秀工程勘察一等奖";"秦岭特长隧道修建技术"2003年获"国家科技进步一等奖"。
The land form and geology are complex and engineering condition is hard in Qinling extra-long tunnel region of Xi'an-An'kang railway,which survey programs were reformed to add'sublevel of preliminary survey'for the first time.The Shangqingcha tunnel scheme for Shibianyu col was fixed by lage area geolog- ical railway location.The geological mapping and geological comprehensive exploratory medium were carried on systematically for the first time,acquired abundant information and data for design and construction and got the construction verification during the whole survey.The projects'engineering geological survey for Qinling extra—long tunnel'awarded the first-class outstanding engineering survey of railway ministry in 2001 and'The Qinling extra-long tunnel building technology'awarded the first-class advanced science tech- nology nationwide in 2003.
出处
《铁道工程学报》
EI
北大核心
2005年第z1期185-191,共7页
Journal of Railway Engineering Society
关键词
秦岭隧道
综合勘探
遥感
综合物探
Qinling tunnel
comprehensive exploration
remote sensing
comprehensive geophysical prospecting
