APPLICATIONS OF HYDROLOGIC INFORMATION AUTOMATICALLY EXTRACTED FROM DIGITAL ELEVATION MODELS

被引：149

作者：

JENSON, SK

机构：

[1] U. S. Geological Survey, EROS Data Center, Sioux Falls, South Dakota

来源：

HYDROLOGICAL PROCESSES | 1991年 / 5卷 / 01期

关键词：

DIGITAL ELEVATION MODELS; GEOGRAPHIC INFORMATION SYSTEMS; DRAINAGE BASIN; GEOMORPHOLOGY; TOPOGRAPHY;

D O I：

10.1002/hyp.3360050104

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

Digital elevation models (DEMs) can be used to derive a wealth of information about the morphology of a land surface. Traditional raster analysis methods can be used to derive slope, aspect, and shaded relief information; recently-developed computer programs can be used to delineate depressions, overland flow paths, and watershed boundaries. These methods were used to delineate watershed boundaries for a geochemical stream sediment survey, to compare the results of extracting slope and flow paths from DEMs of varying resolutions, and to examine the geomorphology of a Martin DEM.

引用

页码：31 / 44

页数：14

共 14 条

[1]

Band L.E., Topographic partition of watershed with digital elevation models, Water Resources Research, 22, 1, pp. 15-24, (1986)

[2]

Bonham-Carter G.F., Rogers P.J., Ellwood D.J., Catchment basin analysis applied to surficial geochemical data, Cobequid Highlands, Nova Scotia, Journal of Geochemical Exploration, 29, pp. 259-278, (1987)

[3]

Collins S.H., Terrain parameters directly from a digital terrain model, Canadian Surveyor, 29, 5, pp. 507-518, (1975)

[4]

Douglas D.H., Experiments to locate ridges and channels to create a new type of digital elevation model, Cartographica: The International Journal for Geographic Information and Geovisualization, 23, 4, pp. 29-61, (1986)

[5]

Jenson S.K., Domingue J.O., Extracting topographic structure from digital elevation data for geographic information system analysis, Photogrammetric Engineering and Remote Sensing, 54, 11, pp. 1593-1600, (1988)

[6]

Jenson S.K., Trautwein C.M., pp. 137-144, (1987)

[7]

Klingebiel A.A., Horvath E.H., Reybold W.U., Moore D.G., Fosnight E.A., Loveland T.R., (1988)

[8]

Mark D.M., Automated detection of drainage networks for digital elevation models, Proceeding of Auto‐Carto 6, 2, pp. 288-298, (1983)

[9]

Marks D., Dozier J., Frew J., Automated basin delineation from digital elevation data, Geo‐Processing, 2, pp. 299-311, (1984)

[10]

Robinson M.S., Tanaka K.L., Magnitude of a Catastrophic flood event at Kasei Valles, Mars, Geology, 2, pp. 902-905, (1990)

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