| Title |
Study of Rip Current Warning Index Function according to Real-time Observations at Haeundae Beach in 2012 |
| DOI |
https://doi.org/10.12652/Ksce.2014.34.4.1191 |
| Keywords |
이안류 발생가능 정도;경보지수 함수;실시간 관측;수치모의;해운대 Likelihood of rip current;Warning-index function;Real-time observation;Numerical simulation;Haeundae beach |
| Abstract |
Due to the increasing trend of operation and maintenance cost (O&M cost) of infrastructure, the accurate estimation of O&M cost is crucial part to the government. Recent literatures pointed out that gradual climate changes such as average temperature changes, average precipitation changes, and etc. have significant impact on infrastructure O&M cost. This research is intended to develop a long-term O&M cost prediction model of road facilities by considering the impacts of average temperature changes. For this end, the climate change scenarios of Intergovernmental Panel on Climate Change (IPCC)'s $5^{th}$ report are adopted to structure the impact of average temperature changes by using binomial lattice model. The proposed framework is expected to regional government in supporting decisions for road O&M cost. |