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Rockfall hazards of Mount Pellegrino area (Sicily, Southern Italy)
Journal of Maps ( IF 2.2 ) Pub Date : 2020-10-13 , DOI: 10.1080/17445647.2020.1824826
Chiara Cappadonia 1 , Fabio Cafiso 2 , Riccardo Ferraro 3 , Chiara Martinello 1 , Edoardo Rotigliano 1
Affiliation  

ABSTRACT

A map derived by rockfall analysis at Mount Pellegrino is presented herein. The study area is affected by several phenomena of rockfall which caused numerous damage and a strong social and economic impact. Official reports and maps that give a general assessment of rockfall hazard are available in this respect, however, it would be advisable to provide a more specific cartographic support useful for land management and planning. The drafting of new maps showing the rockfall runout areas is an additional tool that may be used in conjunction with the existing maps as a means of risk mitigation and reduction. On the basis of geological, geomorphological, and geomechanical analysis and exploiting the information relating to a landslides inventory obtained by using both analytical and empirical methods, two different rockfall propagation areas were reconstructed. The final thematic map permit to appreciate the differences and similarities between the obtained runout areas.



中文翻译:

佩莱格​​里诺山地区(意大利南部西西里岛)的落石危害

摘要

本文介绍了通过佩莱格里诺山的落石分析得出的地图。研究区受到多种崩塌现象的影响,这些崩塌现象造成了无数破坏,并对社会和经济产生了强烈影响。在这方面可以提供官方报告和地图,这些报告和地图可以对落石危险进行总体评估,但是建议提供更具体的制图支持,对土地管理和规划有用。绘制显示落石跳动区域的新地图是一种附加工具,可以与现有地图结合使用,以减轻和减少风险。在进行地质,地貌和地质力学分析的基础上,并利用通过分析和经验方法获得的与滑坡清单有关的信息,重建了两个不同的落石传播区。最终的专题图允许欣赏获得的跳动区域之间的差异和相似性。

更新日期:2020-10-14
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