摘要
隧道涌水量是富水位隧道以及海底隧道设计和施工的重要参数。施工前,结合工程经验给出的隧道涌水量预测的经验公式以及施工前和施工初期的水文和工程地质资料,计算隧道涌水量;隧道开挖后,利用已开挖部分所获取的涌水量数据,分析隧道的涌水量并对涌水量未来的发展趋势做出预测。
The water inflow in tunnel is one of the most important parameters of enriched water tunnel and subsea tunnel design and construction.Before the tunnel construction,the water inflow in tunnel is calculated by the empirical formula of it and the data of the hydrological and engineering geology before and in the initial period of construction.After the tunnel construction,the water inflow in tunnel is analyzed and its development is forecast by data from the excavated parts.
出处
《土工基础》
2010年第1期73-75,共3页
Soil Engineering and Foundation
关键词
隧道工程
涌水量预测
预测方法
tunnel engineering
water inflow
forecast method
