输水隧洞分有压隧洞和无压隧洞，当隧洞衬砌砼产生裂缝后，常拌有渗水现象，会严重破坏砼结构的安全，裂缝产生的原因、防治及处理的方法直......

Malakand Ⅲ水电工程是一座长引水和高水头的水电站，由于受到不可预见的工程地形和地质条件、当地承包的机电工程工期的延误和巴基......

North of the study area in lower Swat, the rocks have been found to have undergone multiple deformations with at least f......