Nabarlek Pit decommissioning migration of sulphate, nitrate and radium ions in groundwater - preliminary modelling
E-Publications; E-Books; PublicationNT; Report ; 41/1984
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Dept. of Transport and Works
Report ; 41/1984
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Technical Report WRD84041 Viewed at 14:07:09 on 29/07/2010 Page 2 of 34. I I I I I I I I I I I I I I I I I I I I CONTENTS 1. INTRODUCTION 1.1 Objectives of the Modelling Exercise 1.2 Identification of Major Pollutants HYDROGEOLOGICAL SETTING OF THE NABARLEK PIT 3. LONG TERJ:.1 MODEL FOR RADIut1 3.1 Development of an Analytical Solution 3.2 Sensitivity Analysis 4. FINITE ELEHENT HODELLING 5. ESTI~~TES OF NITRATE AND SULPHATE LOADS IN COOPER CREEK 5.1 Concent~ation Distributions for Nitrate and Sulphate Ions 5.2 Revised Estimates of Dry Season Nitrate and Sulphate Loads 6, DISCUSSION 7, CONCLUSIONS REFERENCES APPENDIX A: Solute Transport Equations APPENDIX B: Values of the Complementary Error Functions SA2/11:TJ