中文摘要：

水利工程除险加固防渗体系主体部分采用了低弹模混凝土防渗墙后，由于水利工程条件的复杂性，对低弹模混凝土防渗墙在实际运行效果评价较为困难．为此，依据水利工程特点及防渗墙内部特性和外界条件，建立了低弹模混凝土防渗墙适应性评价指标体系，旨在为科学和全面地研究低弹模混凝土防渗墙运行性态提供参考和依据．

英文摘要：

At present, many main part of impervious system of hydraulic maintenance and strengthening engineering adopted low elastic modulus of concrete cutoff wall. However, due to the complex hydraulic conditions, the actual operating results evaluation of low elastic modulus of concrete cutoff wall is currently a problem. To this end, based on hydraulic characteristics, as well as the cutoff wall internal characteristics and external conditions, the establishment of a low elastic modulus of concrete cutoff wall adaptability evaluation system designed for scientific and comprehensive study of low elastic modulus of concrete cutoff wall runs reference and basis states.