Road Network Analysis with GIS and GRASS-GIS:A Probabilistic Approach

作     者：Giuseppe Caristi Roberto Guarneri Sabrin Lo Bosco 

作者机构：Department of EconomicsUniversity of MessinaItaly Pegaso Telematic UniversityItaly 

出 版 物：《Journal of Geographical Research》 (地理研究（英文）)

年 卷 期：2021年第4卷第4期

页      面：48-52页

学科分类：070801[理学-固体地球物理学] 07[理学] 08[工学] 0708[理学-地球物理学] 0816[工学-测绘科学与技术] 

主　　题：Road network analysis GIS GRASS GIS Probabilistic approach Irregular tessellation 

摘      要：In this paper we show how it can be useful to the probability of intersections in the determination of a classification rule for raster conversions in Geographical Information System(GIS)and GRASS GIS for the Road Network Analysis(RNA).We use a geometric probabilities approach for irregular path considering these results for transportation planning *** study two particular problems with irregular tessellations,in order to have a situation more realistic respect to map GIS and considering also the maximum value of probability to narrow the range of possible probability values.