| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a slope stabilization system which simplifies countermeasure works according to the situation of existing slope to reduce a risk of slope failure occurrence if only a little, while minimizing a damage in case of slope failure, and also allows residents to take appropriate action if the possibility of slope failure increases. <P>SOLUTION: The slope stabilization system constructs a slope stabilization structure, which effectively can exert resistance in association with movement of soil mass on slope to minimize moving level of the unstable soil mass, on the slope. In this case, construction work is made at a factor of safety Fs exceeding 1.0 and lower than 1.2. A displacement sensor is installed in a slope stabilization member body composing the slope stabilization structure, a hazard signal sending means which sends out hazard signal based on any signal sensed by the displacement sensor when the soil mass on the affected slope has moved is prepared, and a hazard signal receiving means for receiving transmission data outputted from this hazard signal sending section is also prepared. <P>COPYRIGHT: (C)2011,JPO&INPIT |
