黄龙滩大坝裂缝处理

Treatment for Cracks of Huanglongtan Dam

黄龙滩大坝的裂缝多达1000余条,自投入运行以来,曾进行过多次处理。简要介绍了1994年大规模处理的所用材料、工艺和质量控制以及处理效果。

There are more than thousand cracks occurred on the surface of Huanglongtan Dam and the work for blocking them has been done for three times since the dam was put into operation. Here, the treating materials and technology, quality control and result of the repairing work are described briefly.