Geomorphometry[electronic resource] ...
Hengl, Tomislav.

 

  • Geomorphometry[electronic resource] :concepts, software, applications /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 551.41
    書名/作者: Geomorphometry : concepts, software, applications // edited by Tomislav Hengl, Hannes I. Reuter.
    其他作者: Hengl, Tomislav.
    出版者: Amsterdam ; : Elsevier,, 2009.
    面頁冊數: xxix, 765 p. : : ill., maps ;; 25 cm.
    附註: "Provides a practical guide to preparing DEMs [Digital Elevation Models] for analysis and to extracting land surface parameters and objects from DEMs through a variety of software"--Back cover.
    標題: Geomorphology - Computer simulation.
    標題: Geomorphology - Data processing.
    標題: Geomorphology - Mathematical models.
    標題: Digital soil mapping.
    標題: Image processing - Digital techniques.
    標題: Geomorphology.
    標題: Geomorphology - Methodology.
    標題: Soil science.
    ISBN: 9780123743459
    ISBN: 0123743451
    書目註: Includes bibliographical references (p. 653-694) and index.
    內容註: Geomorphometry: a brief guide -- Mathematical and digital models of the land surface -- DEM production methods and sources -- Preparation of DEMs for geomorphometric analysis -- Geostatistical simulation and error propagation in geomorphometry -- Basic land-surface parameters -- Land-surface parameters and objects in hydrology -- Land-surface parameters specific to topo-climatology -- Landforms and landform elements in geomorphometry -- Overview of software packages used in geomorphometry -- Geomorphometry in ESRI packages -- Geomorphometry in SAGA -- Geomorphometry in ILWIS -- Geomorphometry in LandSerf -- Geomorphometry in MicroDEM -- Geomorphometry in TAS GIS -- Geomorphometry in GRASS GIS --Geomorphometry in RiverTools -- Geomorphometry : a key to landscape mapping and modelling -- Soil mapping applications -- Vegetation mapping applications -- Geomorphometry and spatial hydrologic modelling -- Applications in meteorology --Applications in geomorphology -- Applications in Precision Agriculture -- Modelling mass movements and landslide susceptibility -- Automated predictive mapping of ecological entities -- The future of geomorphometry.
    摘要、提要註: Geomorphometry is the science of quantitative land-surface analysis. It draws upon mathematical, statistical, and image-processing techniques to quantify the shape of earth's topography at various spatial scales. The focus of geomorphometry is the calculation of surface-form measures (land-surface parameters) and features (objects), which may be used to improve the mapping and modelling of landforms to assist in the evaluation of soils, vegetation, land use, natural hazards, and other information. This book provides a practical guide to preparing Digital Elevation Models (DEM) for analysis and extracting land-surface parameters and objects from DEMs through a variety of software. It further offers detailed instructions on applying parameters and objects in soil, agricultural, environmental and earth sciences. This is a manual of state-of-the-art methods to serve the various researchers who use geomorphometry.
    電子資源: An electronic book accessible through the World Wide Web; click for information
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