华蓥山隧道岩溶发育特征分析  

Analysis of the development characteristics of karst in Huaying Mountain Tunnel

作　　者：白彦波[1] 余鹏程[1] 陈孝兵[1] 闫川[1] 

机构地区：[1]四川省煤田地质工程勘察设计研究院,四川成都610072

出　　处：《科技创新导报》2013年第33期87-88,共2页Science and Technology Innovation Herald

摘　　要：华蓥山隧道洞身段穿越雷口坡组的可溶岩地层,岩溶发育,地表落水洞、溶斗、溶沟、溶洞、地下暗河多出现在该段。该论文拟对华蓥山隧道岩溶发育形态、分布特征及其主控因素等问题开展系统深入的调查与分析论证,并对隧址区可溶岩地段岩溶发育强度预测,为华蓥山隧道建设优化设计等相关技术问题提供可靠的科学依据。The Huayingshan tunnel body through the Leikoupo Formation of karst, karst, surface sinkhole, funnel, karren, karst cave, underground river in the section. This thesis intends to Huayingshan tunnel karst types, distribution characteristics and main controlling factors of in--depth investigation and analysis of system, and the tunnel area karst development intensity prediction, and provide reliable scientific basis for the related technology of Huayingshan tunnel construction optimization.

关 键 词：岩溶 岩溶发育形态 主控因素 

分 类 号：U452[建筑科学—桥梁与隧道工程]