| 摘要 |
<p>The present invention relates to a monitoring system for debris barrier disaster management which monitors a rocky mud flow entering a debris barrier of a valley and issues an early warning, and more particularly, to a monitoring system for debris barrier disaster management which is easily established irrespective of the geographical conditions of a valley, is easily managed, and provides early warning of overflow and landslides to minimize losses in a downstream side. To this end, the system includes: a debris barrier monitoring unit (10) including a debris-barrier sedimentation quantity sensing means (200) which is provided on an upstream-side wall surface of a debris barrier traversing a valley to measure the sedimentation quantity of sedimented rocky mud, and a main data logger (100) which transmits information on the measured and acquired sedimentation quantity; and a management server (30) which receives the information on the sedimentation quantity from the debris barrier monitoring unit (10) and monitors the information on the sedimentation quantity, and issues a warning when the sedimentation quantity arrives at a preset threshold value or when the time-based variation of the sedimentation quantity arrives at a preset threshold variation value.</p> |
