重庆排污工程长江隧洞岩体渗透压力监测结果分析  

Analysis of monitoring results of rock-mass seepage pressure in tunnel across Yangtze River of Chongqing sewerage system

作　　者：彭朝全[1] 吴相超[1] 肖本职[1] 

机构地区：[1]长江科学院重庆岩基研究中心,四川重庆400014

出　　处：《岩土力学》2003年第S1期211-214,共4页Rock and Soil Mechanics

摘　　要：介绍了重庆排污工程长江隧洞岩体渗透压力监测设备的布置情况及渗透压力监测结果。结果表明,隧洞顶板和底板的岩体渗透压力与长江水位变化有直接的相关性。The arrangement of instruments and results of monitoring rock-mass seepage pressure in tunnel across Yangtzi River of Chongqing sewerage system are described. The results show that the changes of seepage pressures at top and bottom of tunnel are directly related to the change of the Yangtzi River water levels.

关 键 词：长江排污隧洞 岩体渗压 监测 

分 类 号：TU992.05[建筑科学—市政工程]