Παρακαλώ χρησιμοποιήστε αυτό το αναγνωριστικό για να παραπέμψετε ή να δημιουργήσετε σύνδεσμο προς αυτό το τεκμήριο:
https://hdl.handle.net/20.500.14279/9524
Τίτλος: | An automated inverse method for slug tests—over-damped case—in confined aquifers | Συγγραφείς: | Rozos, Evangelos Akylas, Evangelos Koussis, Antonis D. |
Major Field of Science: | Engineering and Technology | Field Category: | Civil Engineering | Λέξεις-κλειδιά: | Confined aquifers;Optimization;Parameters estimation;SCE method;Slug test | Ημερομηνία Έκδοσης: | 1-Φεβ-2015 | Πηγή: | Hydrological Sciences Journal, 2015, vol. 60, no. 2, pp. 285-293. | Volume: | 60 | Issue: | 2 | Start page: | 285 | End page: | 293 | DOI: | 10.1080/02626667.2014.892207 | Περιοδικό: | Hydrological Sciences Journal | Περίληψη: | Abstract: Slug tests offer an efficient method for estimating the hydraulic parameters of an aquifer without water pumping. Two inverse methods are typically used to assess the slug test data and derive parameter estimates of a confined aquifer. The first method provides estimates of both hydraulic conductivity and specific storage, is visual (hence difficult to automate), and is based on the transient-flow analytical solution of Cooper et al. The second method, proposed by Hvorslev, is very straightforward, but provides only hydraulic conductivity estimates. In this study, we are testing the recently proposed quasi-steady method of Koussis and Akylas, which enables the estimation of both hydraulic parameters and, furthermore, can be easily implemented in computer code or an electronic spreadsheet. This quasi-steady method was coupled with the shuffled complex evolution optimization method to fully automate parameter estimation. This coupling is tested using data from field observations, synthetic data produced from the transient-flow analytical solution, and synthetic data with noise. The results show the usefulness and the limitations of the proposed method. | URI: | https://hdl.handle.net/20.500.14279/9524 | ISSN: | 02626667 | DOI: | 10.1080/02626667.2014.892207 | Rights: | © IAHS Attribution-NonCommercial-NoDerivs 3.0 United States |
Type: | Article | Affiliation: | National Technical University Of Athens Cyprus University of Technology National Observatory of Athens |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
CORE Recommender
SCOPUSTM
Citations
5
checked on 9 Νοε 2023
WEB OF SCIENCETM
Citations
5
Last Week
0
0
Last month
0
0
checked on 29 Οκτ 2023
Page view(s) 50
365
Last Week
1
1
Last month
15
15
checked on 13 Μαϊ 2024
Google ScholarTM
Check
Altmetric
Αυτό το τεκμήριο προστατεύεται από άδεια Άδεια Creative Commons