Abstract : the construction process and construction scheme and quality of impermeable concrete wall of jiepai pivotal engineering is briefly introduced . the specific steps are put forward for the construction questions 文摘:简要介绍了界牌枢纽砼防渗墙施工工艺、方案和质量情况，并针对工程施工中遇到的问题，提出了具体措施
