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Journal of Agriculture ›› 2016, Vol. 6 ›› Issue (4): 70-75.doi: 10.11923/j.issn.2095-4050.cjas15120005

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Measuring Device for Critical Angle of Landslide

  

  • Received:2015-12-09 Revised:2016-01-12 Accepted:2016-01-25 Online:2016-04-20 Published:2016-04-20

Abstract: In order to quantitatively measure the critical angle of landslide, a set of automatic measurement system that measures the critical angle of soil slope is designed. The device is composed of a main box, a water flow device, a rotating inclined plane, a rotating driving mechanism, a scale and a sensor. The system is proved to be reliable by preliminary testing, and can be more accurate in predicting the possible areas of landslide by further analyzing the dynamic characteristics of soil flow and soil body.