URBAN SNOWMELT AND RUNOFF IN NORTHERN SWEDEN

被引：51

作者：

BENGTSSON, L

WESTERSTROM, G

机构：

[1] Department of Water Resources Engineering, Lund University, Lund

[2] Department of Water Resources Engineering, Luleå University, Luleå

来源：

HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES | 1992年 / 37卷 / 03期

关键词：

D O I：

10.1080/02626669209492586

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

Snowmelt and runoff in urban areas in Lulea, north Sweden, are discussed and compared with rural conditions. The uneven snow distribution in cities is quantified. Energy fluxes at the snow surface in different environments are estimated. It is shown that, mainly because of increased absorbed radiative energy in the snow, the daily melt is about 10 mm higher in the city than in rural environments. In the course of prolonged snowmelt, the infiltration capacity of most soils in urban areas becomes so reduced that melt-induced peak flows from grassed and gravelled surfaces are similar to those from asphalted surfaces. When rain falls on snow, overland flow may take place from the entire area of a basin.

引用

页码：263 / 275

页数：13

共 19 条

[1]

Andersson E.A., Development and testing of snow pack energy balance equations, Wat. Resour. Res, 4, pp. 19-37, (1968)

[2]

Bengtsson L., Snowmelt estimated from energy budget studies, Nordic Hydrol., 7, pp. 3-18, (1976)

[3]

Bengtsson L., Evaporation from a solid snow cover, Nordic Hydrol, 11, pp. 221-234, (1980)

[4]

Bengtsson L., Groundwater and meltwater in snowmelt induced runoff, Hydrol. Sci. J, 27, pp. 147-158, (1982)

[5]

Bengtsson L., Snowmelt induced urban runoff in northern Sweden, Proc. Stormwater and Water Quality Model Users Group Meeting, pp. 215-236, (1983)

[6]

Buttle J.M., Xu F., Snowmelt runoff in a suburban environment, Nordic Hydrol, 19, pp. 19-40, (1988)

[7]

Buttle J.M., Effects of suburbanization upon snowmelt runoff, Hydrol. Sci. J, 35, pp. 285-302, (1990)

[8]

Engelmark H., Infiltration in unsaturated frozen soil, Nordic Hydrol, 15, pp. 243-252, (1984)

[9]

Hendrie L.K., Price A.G., Energy balance, snowmelt and runoff in leafless deciduousforest, Proc. Perch Lake Symp.Workshop, (1979)

[10]

Male D.H., Granger R.J., Energy and mass fluxes at the snow surface in a prairie environment, Proc. Modeling of Snow Cover Runoff, pp. 101-124, (1979)

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