Monitoring, forecasting and impact assessment can be based on remote methods. Detailed analysis of satellite images allows to identify the degree of the development of adverse processes as well as to conduct a rapid analysis of existing hydraulic structures and to assess the potential hazard to towns and industrial facilities.
Types of work:
- the creation of digital terrain models to solve the problems of modeling the water level rises in case of floods or emergencies at hydraulic structures;
- monitoring of rivers opening and ice jams formation;
- creation of maps of flooding consequences;
- damage assessment;
- planning of protective measures and consequences elimination works.
Methods: photogrammetric processing of stereo images, radar data processing, automated interpretation.
|Simulation of water rise by DEM|
Flooding in the Zeya River, Blagoveshchensk, block 261.
Analysis of the flood and bank protection works assessment:
|The state of the coastal zone of the Zeya river before the flood||
Nonequal composite can also identify the construction of a new dam
The state of the coastal zone of the Zeya river, 24.08.2013
The total area of excavation was 0.14 hectares, at a height of 6 m corresponds to a volume of about 8400 cubic meters of soil