煤田地质与勘探

2005, (01) 41-44

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秦岭特长隧道涌水量的预测研究
A study on prediction of water inflow into Qinling tunnel

刘丹,李启彬
LIU Dan; LI Qi-bin(School of Environmental Science and Engineering;

摘要(Abstract):

论述了模糊聚类理论用于隧道涌水量预测的基本思路与方法 ,提出了影响隧道涌水量的主要因素及其量化公式 ,并以秦岭特长隧道 (Ⅱ线 )为对象 ,预测出其涌水量介于 1.0~ 3.0m3/d·m之间 ,与该隧道开挖后的实际涌水量 2 .0 7m3/d·m基本吻合 ,从而证明了用该方法进行预测的合理性
The paper deals with basic thought and method of prediction of water inflow into tunnel by fuzzy clustering theory, and presents main factors infuencing water inflow and their quantized formulae. The water inflow is estimated at 1.0 to 3.0 m~3/d·m, taking Qinling extra-long tunnel as an example, which tallies basically with the measured water inflow of 2.07 m~3/d·m. This shows the reasonableness of the prediction method.

关键词(KeyWords): 模糊聚类;隧道涌水量;预测
Fuzzy clustering; water inflow into tunnel; prediction

Abstract:

Keywords:

基金项目(Foundation): 铁道部重点科技发展项目 (95G 4 8 H)

作者(Authors): 刘丹,李启彬
LIU Dan; LI Qi-bin(School of Environmental Science and Engineering;

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