Development of Debris flow Vulnerability Curve for Data-driven Method
نویسندگان
چکیده
Various landslide disasters due to abnormal climate are increasing all over the world, and inflow of debris flow is causing great damage human life social infrastructure. As such, in order preemptively respond flow, it necessary conduct a vulnerability assessment hazardous area based on curve. Therefore, this study, hazard intensity (depth, velocity, impact pressure flow) was analysed by performing back analysis using DAN3D numerical model for 27 disaster areas Korea from 2011 2020. And curve building developed through relationship between degree obtained case disasters.
منابع مشابه
A New Analytical Model for Developing Fractional Flow Curve Using Production Data
The immiscible displacement of oil by water through a porous and permeable reservoir rock can be described by the use of a fractional flow curves (fw versus Sw). Water flooding project parameters can be obtained from the fractional flow curve. However, developing a representative fractional flow curve for a specific reservoir can be quite challenging when fluid and special core analysis data is...
متن کاملSVEA - A User Driven and Data Driven System Development Method
By data driven we mean a method, where the data definitions and the data structures build a stable foundation for both databases and programs. The method builds on the philosophy that the basic data structure in a company is stable while the information requirements and the organisation will frequently undergo changes. It is therefore important that databases and EDP-systems can comply with cha...
متن کاملThe application of numerical debris flow modelling for the generation of physical vulnerability curves
For a quantitative assessment of debris flow risk, it is essential to consider not only the hazardous process itself but also to perform an analysis of its consequences. This should include the estimation of the expected monetary losses as the product of the hazard with a given magnitude and the vulnerability of the elements exposed. A quantifiable integrated approach of both hazard and vulnera...
متن کاملA Data-driven Method for Crowd Simulation using a Holonification Model
In this paper, we present a data-driven method for crowd simulation with holonification model. With this extra module, the accuracy of simulation will increase and it generates more realistic behaviors of agents. First, we show how to use the concept of holon in crowd simulation and how effective it is. For this reason, we use simple rules for holonification. Using real-world data, we model the...
متن کاملModeling of monthly flow duration curve using nonlinear regression method for un-gauged watersheds of Ardabil Province
The flow duration curve (FDC) represents the frequency distribution of water flow over a period of time, which is widely used in hydrology to evaluate different ranges of river water flow applications. Therefore, it is necessary to develop a suitable estimation model and method in un-gauged watersheds. To this end, in the present study, a modeling method based on nonlinear regression, for the p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2023
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202341505025