摘要
华蓥山隧道是我国在建的最长公路隧道 ,地质情况十分复杂。通过总结隧道西口右线揭煤的成功经验 。
Huayingshan highway tunnel, with complex geological circumstances, is the longest of those which are under construction in China. The successful experiences of cutting through coal seam in the right tunnel was obtained, which can be used for safely cutting through coal seam and preventing goaf collapse in the big tunnel cross section.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2000年第5期559-561,共3页
Chinese Journal of Geotechnical Engineering
关键词
隧道
揭煤
瓦斯突出
坍塌
不良地质
Huayingshan highway tunnel, cut through coal seam, coal and gas outburst, collapse
