HYDROLOGICAL MODEL OF PEAT-MOUND FORM WITH VERTICALLY VARYING HYDRAULIC CONDUCTIVITY

被引:15
作者
ARMSTRONG, AC
机构
[1] ADAS Land Research Centre, Gleadthorpe, Meden Vale, Nottinghamshire
关键词
PEAT MIRES; HYDRAULIC CONDUCTIVITY;
D O I
10.1002/esp.3290200508
中图分类号
P9 [自然地理学];
学科分类号
0705 ; 070501 ;
摘要
The form of raised peat mires can be considered to reflect the form of the saturated water mound. Ingram (1982) calculates this form from hydraulic considerations, but assumes a uniform hydraulic conductivity throughout the profile. Here, the form of the mire is calculated for non-uniform, depth-dependent hydraulic conductivity of the peat deposit. Although requiring more computational effort, the alternative model may offer a more appropriate description of the structure of the peat mire.
引用
收藏
页码:473 / 477
页数:5
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