Combination of geological radar and video surveillance in the tunnel geological prediction

被引：0
|
作者：
Liu, Bo [1 ]
Li, Ning [1 ]
Lv, Gao [1 ]
机构：
[1] Xian Univ Technol, Inst Geotech Engn, Xian 710048, Peoples R China
来源：
ADVANCES IN CIVIL ENGINEERING II, PTS 1-4 | 2013年 / 256-259卷
关键词：
tunnel project; geological advanced prediction; GPR; video surveillance; field trial;
D O I：
10.4028/www.scientific.net/AMM.256-259.1206
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents the combination method between geological radar and video surveillance in the tunnel geological prediction, in case the randomness in judgment for the target body prone in the current geological advanced prediction. In order to improve the accuracy, this method conducts geological advanced prediction by comprehensive of geological radar, geological and construction information. In order to verify the effect of this method, we conducted a field trial in the Yululing tunnel. The field trial results are very well. And the accuracy of geological advanced prediction has been improved. This method reached the expected target for the accuracy which we want to improve of geological advanced prediction.
引用
收藏
页码：1206 / 1211
页数：6
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