大梨园隧道病害处理技术

Daliyuan tunnel disease treatment technology

介绍了大梨园隧道的病害处理 ,得出一套浅埋软弱破碎围岩隧道的施工新技术。通过对隧道塌方和渗漏水的整治 ,渗漏水得到根治。最终达到工期快、效益高、质量好的目的。

In this article the disease treatment for Daliyuan tunnel is introduced and a new tunnel construction technology is obtained to treat soft crush wall crock. Through regularization of collapse and leakage a good engineering is acquired with short limit time, high benefit and good quality.