隧道施工超前地质预报方法综述

Summarization of Leading Geological Prediction Methods for Tunnel Construction

简述了各种超前地质预报方法的特点，提出在复杂地质条件下，运用多种方法进行综合预报，并以韩家岭隧道为例，说明综合预报的有效性。

The paper briefly describes features of various leading geological predictions, presents the synthetic predictions in variety of methods under complicated geological conditions, and as example with Hanjialing Tunnel shows the effectness of synthetic predictions.