首页    期刊浏览 2024年11月30日 星期六
登录注册

文章基本信息

  • 标题:From traditional to modern ‘full coverage’ geomorphological mapping: a study case in the Chienti river basin (Marche region, central Italy)
  • 本地全文:下载
  • 作者:Margherita Bufalini ; Marco Materazzi ; Mattia De Amicis
  • 期刊名称:Journal of Maps
  • 印刷版ISSN:1744-5647
  • 出版年度:2021
  • 卷号:17
  • 期号:3
  • 页码:17-28
  • DOI:10.1080/17445647.2021.1904020
  • 语种:English
  • 出版社:Journal of Maps
  • 摘要:The present work contributes to the process of modernization of traditional geomorphological mapping, a fundamental tool for the assessment of the hazard degree of natural processes for the planning, of works and infrastructures. Starting from a traditional and detailed geomorphological survey and through elaborations in a GIS environment, this paper presents a multiscalar cartography model, characterized by a ‘full coverage’ representation of landforms. These characteristics make it possible to upscale or downscale processes and landforms and to use different information levels created in a hierarchical form. The test site for the experimentation is located on the Adriatic side of central Italy and is represented by a small catchment, about 13 km2 large. All geomorphological features and information have been organized as elements and attributes within digital geomorphological information layers, following structured on a Digital Terrain Model derived from LiDAR; this new product is here proposed also as web-browser version.
  • 关键词:Geomorphological mapping;geodatabase;WebGIS map;full coverage;Italy
国家哲学社会科学文献中心版权所有