引青输水洞钢板衬砌灌浆工程

Steel-Built Sprouting Applied in the Yinqing Water Transport Tunnel

本刊在１９９４年第１期上已介绍了“引青济秦”工程１—４＃隧洞灌浆情况，现就５＃洞钢板衬砌灌浆处理──主要是较严重地段的灌浆情况作一介绍。

The sprouting of 1～4# water transporttunnels has been discussed. Now the 5# tunnel isintroduced about steel-built sprouting of the serioussections。