THE SHAPE-PARAMETERS OF THE GEOMORPHOLOGIC UNIT-HYDROGRAPH

被引：34

作者：

CHUTHA, P ^{[1
]}

DOOGE, JCI ^{[1
]}

机构：

[1] NATL UNIV IRELAND UNIV COLL GALWAY,DEPT ENGN HYDROL,GALWAY,IRELAND

来源：

JOURNAL OF HYDROLOGY | 1990年 / 117卷 / 1-4期

关键词：

D O I：

10.1016/0022-1694(90)90087-E

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Numerical experiments are carried out to explore: (a) the relationship between the dimensionless third moment and the dimensionless second moment of the classical geomorphologic unit hydrograph; (b) the sensitivity of this shape indicator to the assumption in the GUH model relating the delay time in a stream segment to some power of the segment length; (c) the relationship between the parameters of the GUH and the geomorphic parameters of the catchment. In the paper, the geomorphologic unit hydrograph is formulated on a deterministic basis in contrast to the Markov and the statistical mechanics approaches. © 1990.

引用

页码：81 / 97

页数：17

共 19 条

[1]

[Anonymous], 1960, P I CIVIL ENG, DOI DOI 10.1680/IICEP.1960.11649

[2]

CHUTHA P, 1987, THESIS U COLLEGE GAL

[3] A GENERAL THEORY OF THE UNIT HYDROGRAPH [J].

DOOGE, JCI .

JOURNAL OF GEOPHYSICAL RESEARCH, 1959, 64 (02) :241-256

[4]

DOOGE JCI, 1973, ARS TECH B, V1468

[5] A REPRESENTATION OF AN INSTANTANEOUS UNIT-HYDROGRAPH FROM GEOMORPHOLOGY [J].

GUPTA, VK ;

WAYMIRE, E ;

WANG, CT .

WATER RESOURCES RESEARCH, 1980, 16 (05) :855-862

[6] ON THE FORMULATION OF AN ANALYTICAL APPROACH TO HYDROLOGIC RESPONSE AND SIMILARITY AT THE BASIN SCALE [J].

GUPTA, VK ;

WAYMIRE, E .

JOURNAL OF HYDROLOGY, 1983, 65 (1-3) :95-123

[7]

HORTON RE, 1945, GEOL SOC AM BULL, V56, P275, DOI 10.1130/0016-7606(1945)56[275:edosat]2.0.co

[8]

[9]

HOWARD R, 1971, DYNAMIC PROGRAMMING

[10] SYSTEMATIC DETERMINATION OF UNIT HYDROGRAPH PARAMETERS [J].

NASH, JE .

JOURNAL OF GEOPHYSICAL RESEARCH, 1959, 64 (01) :111-115

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