题名: |
PROGNOSIS OF THE ROAD SURFACE CONDITION IN KOREA USING SURFACE ENERGY BALANCE THEORY. |
作者: |
Song-C; Lee-B |
关键词: |
Climatology-; Energy-balance; Germany-; Korea-; Meteorology-; Monitoring-; Road-weather-information-systems; Surface-course-Pavements; Surface-energy; Temperature-measurement; Weather-forecasting |
摘要: |
The prognostic model for the prediction of the road surface temperature is developed using the surface energy balance theory, which includes detailed micro-meteorological physics. This model is adequately adjusted to the microclimatology of Korea and is able to represent as accurately as possible the detailed surface energy budget. To verify the performance, the model is run for 2000/2001 winter periods, using the measurements of one German road weather monitoring site, and the results are compared with that of EBM (energy balance model) which is currently operated by DWD (German Weather Service). The simulated results by both models are very similar to each other and have a good match with the observed data. |
总页数: |
Conference Title: 11th International Road Weather Conference (http://www.sirwec.org). Location: Sapporo, Japan. Sponsored by: Standing International Road Weather Commission. Held: 20020126-20020128. 2002/01. pp6 |
报告类型: |
科技报告 |