Research on Mechanism and Emergency Countermeasures of Highway Landslide of Crest EHV Power Tower
Hong-ri Zhang, Guiyao Wang, Su-Liang Lan, Linchuan Sha · 2015
Landslide protections are ultimately races against time.Through analyzing the landslide, we can take prompt measures to prevent further decline and avoid heavy losses.By analyzing highway landslide of crest EHV power tower formation mechanism, calculating and analyzing landslide stability, this paper suggests that landslide Emergency Treatment should take drainage, back pressure, micro piles and grouting methods.By displacement monitoring, the results show that the landslide formation mechanism analysis is reasonable and timely.Appropriate measures are taken, slope displacement has been fundamentally controlled, significant and irreparable losses are avoided.That earns the valuable time for the next step work, and plays a significant and reference role in landslide emergency treating.