Research output: Contribution to Journal/Magazine › Journal article
Research output: Contribution to Journal/Magazine › Journal article
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TY - JOUR
T1 - Towards identifying sources of subsurface flow: a comparison of components identified by a physically based runoff model and those determined by chemical mixing techniques.
AU - Robson, A.
AU - Beven, K. J.
AU - Neal, C.
PY - 1992
Y1 - 1992
N2 - A physically-based semidistributed model, TOPMODEL, is applied to a 340 hectare spruce forested catchment in mid-Wales. the model is calibrated to runoff and the subsurface flow is divided into components of flow identified by depth of origin. in addition, chemical mixing techniques are used to provide a hydrograph separation between acidic soil waters and well buffered deep waters. the short-term variations in the components of flow identified by these two approaches compare well.
AB - A physically-based semidistributed model, TOPMODEL, is applied to a 340 hectare spruce forested catchment in mid-Wales. the model is calibrated to runoff and the subsurface flow is divided into components of flow identified by depth of origin. in addition, chemical mixing techniques are used to provide a hydrograph separation between acidic soil waters and well buffered deep waters. the short-term variations in the components of flow identified by these two approaches compare well.
KW - Hydrograph separation • Mixing • TOPMODEL • Acid Neutralization Capacity • Subsurface flow
U2 - 10.1002/hyp.3360060208
DO - 10.1002/hyp.3360060208
M3 - Journal article
VL - 6
SP - 199
EP - 214
JO - Hydrological Processes
JF - Hydrological Processes
SN - 1099-1085
IS - 2
ER -