【摘 要】
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Along with the scale of our country railway construction expands gradually,there are more and more large tunnel projects in construction pro jects.Tunnel en
【机 构】
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Department of Applied Computer Engineering,Shenzhen Polytechnic,China
论文部分内容阅读
Along with the scale of our country railway construction expands gradually,there are more and more large tunnel projects in construction pro jects.Tunnel engineering construction is very difficult,high-risk,and there are more unpredictable factors,leading to many safety accidents such as land slides,roof caving and water burst in the process of the tunnel construction,which threaten the safety of construction personnel.The personnel positioning tracking systems for have been studied and applied preliminarily in railway tunnel construction.
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