2012/7/30 |
NOTICE: Aug.2nd （Tokyo Time） Please check the schedule of your time zone and how to watch from below: It would be greatly appreciated if you could watch this program with your colleagues, friends, family etc. "Non-Frame Method" is one of the methods to reinforce the slope and prevent landslides. It stabilizes the slope through interaction between natural ground and reinforcing materials, by utilizing the natural slope vegetation and driving a number of relatively short rockbolts (rod-type reinforcement) along the slope. Since trees and soil are not removed, this method preserves the ecological system and contributes to CO2 reduction. |