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Assessment of shallow groundwater vulnerability in Dahei River Plain based on AHP and DRASTIC
Groundwater vulnerability DRASTIC model AHP Dahei River Plain ARCGIS
2018/3/23
Based on the special hydrogeological conditions of the Dahei River Plain in the Inner Mongolia area, assessment of shallow groundwater vulnerability is conducted based on DRASTIC model. Each evaluatio...
Assessment of structural damage using natural frequency changes
Damage assessment Damage detection Strain energy Modal analysis Natural frequency
2012/2/24
The present paper develops a new method for damage localization and severity estimation based on the employment of modal strain energy. This method is able to determine the damage locations and estima...
METHODOLOGY OF USING CFD-BASED RISK ASSESSMENT IN ROAD TUNNELS
tunnel ventilation benchmarking risk analysis
2009/10/14
The definition of the deterministic approach in the safety analyses comes from the need to understand the conditions that come out during the fire accident in a road tunnel. The key factor of the tunn...