Re: [gwmodel] Dar-Zarrouk Parameters
- Dear Mr. Majid,
I suggest you go through this paper:
Singh, U. K.,
Das, R. K., and Hodlur, G. K. (2004) Significance of Dar-Zarrouk parameters
in the exploration of quality affected coastal aquifer systems. Environmental
Geology, Vol. 45, pp. 696-702.
Sent: Wednesday, 26 June 2013, 9:22
Subject: [gwmodel] Dar-Zarrouk Parameters
Tuesday, June 25, 2013 8:27 PM
From: "Majid Khattak" <majid_khan000@...>
I have computed Dar-Zarrouk Parameters (Transverse Resistance,Longitudinal Conductance etc), My study area is Kohat Plain in Pakistan, Please guide me about the interpretation of these parameters according to my study area, as there is no previous work on that area and also no saline water.
My questions are:
•How can i delineate zones of High Transverse Resistance and Longitudinal conductance and fresh/saline water on this basis? I mean how to standardize the range, like as we do in Resistivity-Lithology calibration.
•How can i compute Transmissivity and Specific yield from these parameters? I used this formula T=(Tr/0.19)^0.781 where T is Transmissivity and Tr is Transverse Resistance, can you please give me reference about it,
•Also I want to construct 3D Numerical Groundwater flow Models in that area using Processing Modflow, so need your guidance specially in this regards that how should i proceed to start model, Conceptual Model is attached here in this mail.
Sorry for disturbing you Sir, your guidance will be very helpful for me. Waiting for your response.
Majid Khan Khattak
Department of Earth sciences
Quaid-i-Azam University Islamabad Pakistan.
Alternate Email : mkhidden@...