Nothing Special   »   [go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/a/taf/tjomxx/v19y2023i1p2198148.html
   My bibliography  Save this article

Combining multi-typologies landslide susceptibility maps: a case study for the Visso area (central Italy)

Author

Listed:
  • Chiara Martinello
  • Margherita Bufalini
  • Chiara Cappadonia
  • Edoardo Rotigliano
  • Marco Materazzi
Abstract
The research proposes a simple but geomorphologically adequate method to produce a combined landslide susceptibility map. In fact, in a logic of real use, offering type-specific landslide susceptibility maps to land use planners and administration could be not a successful solution. On the other hand, the simple grouping of more types of landslides could be misleading for model calibration considering that the relationships between slope failures and geo-environmental predictors should be conveyed by the abundance of each type of landslide resulting not specific and diagnostic for each typology. In this test, after having produced independent models for flow, slide and complex landslide by exploiting MARS (Multivariate Adaptive Regression Splines) and a set of type-specific geo-environmental variables, a combined landslide susceptibility map was obtained by combining the scores of the three source maps. The combined map was finally validated with a new unknown archive, showing very good performances.

Suggested Citation

  • Chiara Martinello & Margherita Bufalini & Chiara Cappadonia & Edoardo Rotigliano & Marco Materazzi, 2023. "Combining multi-typologies landslide susceptibility maps: a case study for the Visso area (central Italy)," Journal of Maps, Taylor & Francis Journals, vol. 19(1), pages 2198148-219, December.
    • Handle: RePEc:taf:tjomxx:v:19:y:2023:i:1:p:2198148
    DOI: 10.1080/17445647.2023.2198148
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/17445647.2023.2198148
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/17445647.2023.2198148?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:tjomxx:v:19:y:2023:i:1:p:2198148. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/tjom20 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.