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Showing results for: [ Hydrogeology ]
As part of the South Asia Sustainable Development Investment Portfolio, CSIRO has compiled, digitized, and georeferenced the borelog lithology for all of the Indus Basin Irrigation System (IBIS) of Pa... morekistan as well as eastern Thar and Cholistan deserts. This was the basis for the delineation of the base of the alluvial aquifer and the association of major lithologic component with typical ranges of hydraulic parameters (Schmid et al, 2017). We compiled a database of about 1500 bores with borelogs from sources provided by the International Waterlogging and Salinity Research Institute (IWASRI) of the Water and Power Development Authority (WAPDA), and from various previous studies (WAPDA, 1965a, 1965b, 1980, 1981; Hussain and Khan, 1974, 1975, 1978; Sheikh et al, 1968; Mueller et al, 1991). These logs were scanned, geo-referenced and compiled in a lithology database. The digitised logs along with locations and reference elevations derived from a SRTM 90m digital elevation model (DEM) (CGIAR-CSI GeoPortal, 2017) were included in the database. The aim was to include information from as many bores as possible in order to have adequate spatial coverage of the Indus Basin. While most bores are located in the canal command areas in Punjab and Sindh, additional bores were found in the Cholistan desert and in Tharparkar district from a German technical cooperation study (Mueller et al, 1991). The borelogs for these 1479 bores have been used as data source in a separate report for hydrogeological analysis of borelogs (Punthakey et al., 2017) using borehole and well logging software. As a result, the plotted borelog illustrations in the borelog report may be somewhat generalized.less
Sustainable Development Investmen - - Published 21 Dec 2017
This collection represents the hydrochemical data collected for samples from a field-scale aquifer injection trial and a number of laboratory sorption experiments conducted with aquifer sediments. The... more field trial was carried out at a site located in the Surat basin, Queensland by injecting treated coal seam gas (CSG) co-produced water into deep Precipice Sandstone formation (>1,300 mBGS). The laboratory experiments were conducted to determine the arsenic sorption characteristic of the sediment under varying geochemical conditions.less
GISERA Project 1 - Geochemical Re - - Published 14 Oct 2017
The research in this component focused on wastewater infiltration at a soil aquifer treatment (SAT) site with variable soil characteristics in five recharge basins overlying an alluvial aquifer; chara... morecterising key factors that affect clogging rates (i.e. length of drying and wetting cycles in the recharge basins, the quality of recharge water, vegetation and algal growth in the basins); comparing the hydraulic performance of the recharge basins using wastewater derived from different treatments; and determining changes in the quality of receiving groundwater from recharge operations at the SAT site. Raw data available included: soil and water chemistry, soil moisture, groundwater and pond levels, pond volumesless
AWRCE Impediments to MARRO - MARRO Project - Published 03 Nov 2015
Derived hydrogeology dataset of the Eyre Peninsula region in South Australia
1212.3 Goyder 1.2.2 FLOWS 2 - Hydrogeology Framework Model - Published 21 Aug 2015
This model demonstrates a methodology for simulating interactions between wetlands and underlying shallow groundwater in the Lower Limestone Coast Prescribed Wells Area. Specifically, the model simula... moretes changes in wetland water levels to variations in water tables. A variant of the industry standard groundwater flow simulation code MODFLOW (i.e. MODFLOW-OWHM) was used as the basis for this approach. Significant components of the water mass balances for both wetland and groundwater domains were included. Of particular novelty was the use of a combined approach to simultaneously represent recharge and evapotranspiration. Model files also include Python language post-processing scripts, which may be used to produce statistical summaries of wetland surface water persistence.
The model was demonstrated using a synthetic input dataset. Results of the synthetic demonstration, including the calculated salinisation risk metric, indicated the potential for managed surface water additions to negate the effects of long-term water table decline on the persistence of wetland surface water levels.less
1212.3 Goyder E.2.3 SE Phase 2 - Wetland connectivity modelling - Published 24 Jun 2015
Polygon shapefile of catchment boundaries for stormwater harvesting schemes in Salisbury, South Australia
1006.12 MARSUO Task 1 Public Health - Catchment hazard identification - Published 03 Oct 2014
Recharge estimates Mean for the Lower South East of South Australia using the water table fluctuation method.
1212.3 Goyder E.2.3 SE RWB Task1 GW Mod - Groundwater model framework - Published 18 Nov 2013
Hydrochemical data for groundwater well samples obtained for the Flow Across Faults component of the Goyder South East project. Data includes measurements of major ion, stable isotope, carbon-14, CFC,... more SF6 and helium-4 composition. Data were collected for a range of groundwater wells during November 2012. Well identifiers and locations are included in the data.less
1212.3 Goyder E.2.3 SE RWB T3 Faults GW - Groundwater model framework - Published 18 Nov 2013
Hydrochemical data for groundwater well samples obtained for the Submarine Groundwater Discharge component of the Goyder South East project. Data includes measurements of major ion, stable isotope, ra... moredon, radium, and helium-4 composition. Data were collected for a range of groundwater wells during November 2012. Well identifiers and locations are included in the data.less
1212.3 Goyder E.2.3 SE RWB T2 Marine Dis - Groundwater model framework - Published 18 Nov 2013
Boundary of the Tertiary confined sand aquifer, which defines the project study area for the Lower South East of South Australia.
Mean annual gridded water balance estimates (2001-2010) derived from mean annual AET and mean annual rainfall data for the Lower South East of South Australia. The data is made available as ArcInfo AS... moreCII Grid format.less
Chemistry analysis results of the sampled bores in the Musgrave province, South Australia
Goyder Flows Project - Chemistry analysis - Published 21 Mar 2014
GFLOWS Summary of sampled bore data, taken in October 2012, in the Musgrave province, South Australia
Goyder Flows Project - Groundwater sample analysis - Published 02 Aug 2013
Derived hydrogeology dataset of the Musgrave Block in South Australia.
Goyder Flows Project - Digitising - Published 10 Aug 2013
Lab chemistry results of sampled bore locations in the Musgrave province, South Australia.
Goyder Flows Project - Chemistry analysis - Published 11 Aug 2013