摘要： 介绍了登封市朝阳沟水库防渗工程，给出了塑性混凝土的设计指标要求，经工程实践检验，按此要求施工的墙体可以达到规范要求。

Abstract: This paper introduced the seepage prevention project at Chaoyanggou reservoir. Some design indexes were advanced for plastic concrete. Proved by practice, these indexes were of good effect.