Determination of a well head protection zone by stochastic inverse modelling

S Vassolo, W Kinzelbach, W Schäfer - Journal of hydrology, 1998 - Elsevier
Capture zones of wells play an important role in the protection of groundwater against
pollution by persistent chemical compounds. Groundwater flow models can be used to …

Use of alternative conceptual models to assess the impact of a buried valley on groundwater vulnerability

D Seifert, TO Sonnenborg, P Scharling, K Hinsby - Hydrogeology Journal, 2008 - Springer
A buried valley incised into a sequence of pre-Quaternary sediments is shown to seriously
affect the vulnerability of groundwater. Often the existence of buried valleys is not known or …

An analytical solution for the capture zone of two arbitrarily located wells

C Shan - Journal of Hydrology, 1999 - Elsevier
A capture zone of pum** well (s) in an aquifer with regional groundwater flow has been
widely used to help design a pump-and-treat system for groundwater containment and …

Capture zone, travel time, and solute-transport predictions using inverse modeling and different geological models

WG Harrar, TO Sonnenborg, HJ Henriksen - Hydrogeology journal, 2003 - Springer
Six regional-scale flow models are compared to gain insight into how different
representations of hydraulic-conductivity distributions affect model calibration and …

Placement of robot manipulators to maximize dexterity

K Abdel-Malek, W Yu, J Yang - International Journal of Robotics and …, 2004 - actapress.com
International Journal of Robotics and Automation, Vol. 19, No. 1, 2004 PLACEMENT OF
ROBOT MANIPULATORS TO MAXIMIZE DEXTERITY K. Abdel-Malek,∗ W. Yu,∗ and J …

Comparative study of methods for WHPA delineation

D Paradis, R Martel, G Karanta, R Lefebvre… - …, 2007 - Wiley Online Library
Human activities, whether agricultural, industrial, commercial, or domestic, can contribute to
ground water quality deterioration. In order to protect the ground water exploited by a …

Computation of stochastic wellhead protection zones by combining the first-order second-moment method and Kolmogorov backward equation analysis

H Kunstmann, W Kinzelbach - Journal of Hydrology, 2000 - Elsevier
Input parameters of groundwater models are usually poorly known and model results suffer
from uncertainty. When conservative decisions have to be drawn, the quantification of …

Numerical delineation of transient capture zones

G Rock, H Kupfersberger - Journal of Hydrology, 2002 - Elsevier
Delineating capture zones plays an important role in the protection of drinking water wells. In
the recent literature most of the related work has dealt with the uncertainty of location and …

Analytical study of capture zone of a horizontal well in a confined aquifer

M Kompani-Zare, H Zhan, N Samani - Journal of hydrology, 2005 - Elsevier
We have presented analytical solutions for the capture zones of infinitely long horizontal
wells in a homogeneous, confined aquifer with uniform flow. We find that the capture width …

Influences of heterogeneity on three-dimensional groundwater flow simulation and wellhead protection area delineation in karst groundwater system, Taiyuan City …

X Qiao, G Li, Y Li, K Liu - Environmental Earth Sciences, 2015 - Springer
Karstic limestone formation in Lancun spring area is one of the most important drinking
water resources for Taiyuan City in Shanxi Province. The map** of drinking water …