期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2010
卷号：XXXVIII - Part 8
页码：237-242
出版社：Copernicus Publications
摘要：Minimization differences on Cellular Automata approach to predict new inundated area of hot mudflow on LUSI mud eruption disaster which occurred in Sidoarjo area is proposed. There are three characteristics of hot mudflow that is unique such as surface material changes rapidly, surface temperature changes quickly and dike is constructed to avoid spill over. There are penetrations of hot mudflow through the dike and some landscape data on surrounding area of predicted cells. The proposed approach is powerful to simulate hot mudflow on this disaster. Simulation results are compared to SPOT/HRV imagery data as well as ASTER/VNIR and ASTER derived digital elevation model and also compared to the actual measured data acquired from local government. It is found that the influence due to lattice size is clarified together with validation of simulation methods used
关键词：LUSI; hot mudflow; cellular automata; prediction; minimization differences
