Paper Info
Title
Estimation of regional scale effective infiltration using an open source hydrogeological balance model and free/open data.
Abstract
Effective infiltration (EI) is the amount of precipitation infiltrating into the soil and recharging the aquifers. EI is estimated using direct or indirect methods or using water balance models. Direct and indirect methods lead to biased EI estimates, since based on simplified schemas of groundwater bodies and of their recharge mechanisms. Water balance models include different processes and variables, but they are seldom applied due to the limited availability of the input data, particularly at regional scales. We propose a method for EI estimation over large areas based on a monthly water balance model exploiting open source software and free/open data. The model integrates procedures to estimate EI and other water balance components, accounting for the uncertainty of input data. The model is calibrated in the Central Apennines (Italy), where EI reference values are available from the literature, and later applied in the Alps, where regional EI estimates are missing.
Year
DOI
Venue
2018
10.1016/j.envsoft.2018.03.005
Environmental Modelling & Software
Keywords
Field
DocType
Effective infiltration,Hydrogeological balance,Free/open data,Open software,Alps,Central apennines,HYDRO-BM
Open data,Water balance,Hydrology,Groundwater,Computer science,Hydrogeology,Infiltration (hydrology),Aquifer,Groundwater recharge,Precipitation
Journal
Volume
ISSN
Citations 
104
1364-8152
0
PageRank 
References 
Authors
0.34
1
2
Name
Order
Citations
PageRank
Mauro Rossi19115.55
Marco Donnini200.68