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Nabarlek Pit decommissioning migration of sulphate, nitrate and radium ions in groundwater - preliminary modelling

Details:

Title

Nabarlek Pit decommissioning migration of sulphate, nitrate and radium ions in groundwater - preliminary modelling

Creator

Appleyard, S.

Collection

E-Publications; E-Books; PublicationNT; Report ; 41/1984

Date

1984-04-01

Description

Made available via the Publications (Legal Deposit) Act 2004 (NT).

Notes

Date:1984-04

Language

English

Publisher name

Dept. of Transport and Works

Place of publication

Darwin

Series

Report ; 41/1984

File type

application/pdf.

Copyright owner

Check within Publication or with content Publisher.

Parent handle

https://hdl.handle.net/10070/228496

Citation address

https://hdl.handle.net/10070/674076

Page content

Technical Report WRD84041 Viewed at 14:07:09 on 29/07/2010 Page 11 of 34. I I I I I I I I I I I I I I I I I I I I I The model described above assumed that groundwater velocities prior to seepage commencing were zero. This is not the case, so actual groundwater velocities are likely to be higher than that calculated above. The probable upper limit for groundwater flow rates towards the creek in the highly transmissive zone, is the AGe (1984) estimate of 2m/day. The maximum extent of a groundwater seepage plume at t = 273 days assuming v = 2m/day is also shown in Fig 4.3. SA2/11:TJ