前言地下工程的渗漏水问题,与工程所处地点的水文气候、土壤地质和工程本身的结构类型材料性能、施工方法等若干因素有关,因而往往由于科学技术的限制和人们对其重要性的忽视,许多地下工程的防水效果未能 Foreword The problem of seepage water in underground engineering is related to several factors such as the hydroclimate of the project site, soil geology and the structural type material properties of the project itself, construction methods, etc. Therefore, it is often due to the limitations of science and technology and people’s importance to it. Ignore, the waterproof effect of many underground projects failed