THE REQUIREMENT AND ADVANTAGE OF THE APPLICATION OF GIS AT A NATIONAL LEVEL

被引：1

作者：

ASCHWANDEN, H

DUSTER, H

WEINGARTNER, R

机构：

[1] Swiss National Hydrological and Geological Survey, Federal Office for the Environment, Forests and Landscape, Berne

[2] Hydrology Group, Geographical Institute of Berne University, Berne

来源：

HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES | 1993年 / 38卷 / 06期

关键词：

D O I：

10.1080/02626669309492703

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

Basin characteristics are central to the regionalization of hydrological parameters and, in particular, runoff. Two examples are provided which demonstrate that Geographical Information Systems (GIS) can supply such characteristics at a national level, assuming that the necessary base data are available. These methods offer great potential for coordination and open new horizons for regional hydrology. The experience gained by the Swiss National Hydrological and Geological Survey is used to demonstrate the advantages which accrue from the flexibility of the application of GIS at regional and national levels.

引用

页码：529 / 537

页数：9

共 7 条

[1]

Aschwanden H., Weingartner R., Zur regionalen Übertragung von Mittelwerten des Abflusses (Regional transfer functions for average flows), Deutsche Gewässerkundliche Mitteilungen, 30, 2-3, pp. 52-61, (1986)

[2]

[3]

Breinlinger R., Gamma R., Weingartner R., Kenngrössen kleiner Einzugsgebiete (Characteristics of small basins), Hydrologischer Atlas Der Schweiz, (1992)

[4]

Statistik B.U., GEOSTAT - Benutzerhandbuch (GEOSTAT - Users Guide), (1992)

[5]

Dalrymple T., Flood Frequency Analyses, (1960)

[6]

Kolla E., Zur Abschätzung von Hochwassern in Fliessgewässern ohne Direktmessui(Assessment of peak flows in rivers at locations without measurements), Mitt, (1986)

[7]

Weingartner R., Spreafico M., Hydrologischer Atlas Der Schweiz (Hydrological Atlas of Switzerland), (1992)

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