边坡自动化监测技术省时、省力,且能实时和全天候工作,是今后边坡监测的发展方向。介绍了一种仅采用沉降倾角综合测量仪的边坡自动化监测技术,将其应用于某高速公路路堑高边坡的监测,成功预警了该边坡的滑坡灾害。沉降倾角综合测量仪精度很高且价格相对低廉,既可以监测地表面沉降,又可以监测地表面倾斜,能适用于各种类型的边坡监测,值得在今后边坡自动化监测中推广应用。
Abstract
Automatic monitoring technology is the development direction of slope monitoring in future as it saves time and effort and can work in real time and all-weather. In this paper, an automatic monitoring technology which only uses the comprehensive measuring instrument for settlement and dip angle was introduced. It was applied to the monitoring of a high cutting slope of an expressway, and the slope landslide was successfully warned. The comprehensive measuring instrument for settlement and dip angle is of high precision and relatively low price. It could monitor the ground surface settlement, and also the ground surface inclination. It should be suitable for all kinds of slope monitoring and is worthy of popularization and application in automatic slope monitoring in the future.
关键词
边坡 /
自动化监测 /
沉降倾角综合测量仪 /
滑坡 /
预警
Key words
slope /
automatic monitoring /
comprehensive measuring instrument for settlement and dip angle /
landslide /
early warning
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