A computer program for flow-log analysis of single holes (FLASH)

© 2011, The Author(s). Ground Water © 2011, National Ground Water Association.

Bibliographische Detailangaben
Veröffentlicht in:Ground water. - 1979. - 49(2011), 6 vom: 01. Nov., Seite 926-31
1. Verfasser: Day-Lewis, Frederick D (VerfasserIn)
Weitere Verfasser: Johnson, Carole D, Paillet, Frederick L, Halford, Keith J
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:Ground water
Schlagworte:Journal Article Research Support, U.S. Gov't, Non-P.H.S.
Beschreibung
Zusammenfassung:© 2011, The Author(s). Ground Water © 2011, National Ground Water Association.
A new computer program, FLASH (Flow-Log Analysis of Single Holes), is presented for the analysis of borehole vertical flow logs. The code is based on an analytical solution for steady-state multilayer radial flow to a borehole. The code includes options for (1) discrete fractures and (2) multilayer aquifers. Given vertical flow profiles collected under both ambient and stressed (pumping or injection) conditions, the user can estimate fracture (or layer) transmissivities and far-field hydraulic heads. FLASH is coded in Microsoft Excel(5) with Visual Basic for Applications routines. The code supports manual and automated model calibration
Beschreibung:Date Completed 21.03.2012
Date Revised 25.10.2011
published: Print-Electronic
Citation Status MEDLINE
ISSN:1745-6584
DOI:10.1111/j.1745-6584.2011.00798.x