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GroMoPo Metadata for Musi Basin model


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Created: Feb 06, 2023 at 8:28 p.m.
Last updated: Feb 06, 2023 at 8:28 p.m.
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Abstract

In general, groundwater flow and transport models are being applied to investigate a wide variety of hydrogeological conditions besides to calculate the rate and direction of movement of groundwater through aquifers and confining units in the subsurface. Transport models estimate the concentration of a chemical in groundwater which requires the development of a calibrated groundwater flow model or, at a minimum, an accurate determination of the velocity and direction of groundwater flow that is based on field data. All the available hydrogeological, geophysical and water quality data in Musi basin, Hyderabad, India, were fed as input to the model to obtain the groundwater flow velocities and the interaction of surface water and groundwater and thereby seepage loss was estimated. This in turn paved the way to calculate the capacity of the storage treatment plants (STP) to be established at the inlets of six major lakes of the basin. The total dissolved solid was given as the pollutant load in the mass transport model, and through model simulation, its migration at present and futuristic scenarios was brought out by groundwater flow and mass transport modeling. The average groundwater velocity estimated through the flow model was 0.26 m/day. The capacities of STP of various lakes in the study area were estimated based on the lake seepage and evaporation loss. Based on the groundwater velocity and TDS as pollutant load in the lakes, the likely contamination from lakes at present and for the next 20 years was predicted.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
India
North Latitude
17.4900°
East Longitude
78.5800°
South Latitude
17.3950°
West Longitude
78.5100°

Content

Additional Metadata

Name Value
DOI 10.1007/s13201-019-1048-z
Depth 50
Scale < 100 km²
Layers 2-5 layers
Purpose groundwater contamination;groundwater flow velocity
GroMoPo_ID 13
IsVerified True
Model Code MODFLOW
Model Link https://doi.org/10.1007/s13201-019-1048-z
Model Time SS
Model Year 2020
Model Authors N. Sundararajan, S. Sankaran
Model Country India
Data Available report/paper only
Developer Email raajanns@hotmail.com
Dominant Geology Unsure
Developer Country developer: India, institution: Sultanate of Oman
Publication Title Groundwater modeling of Musi basin Hyderabad, India: a case study
Original Developer No
Additional Information
Integration or Coupling Surface water
Evaluation or Calibration static water levels;contaminant concentrations
Geologic Data Availability

How to Cite

GroMoPo, D. Kretschmer (2023). GroMoPo Metadata for Musi Basin model, HydroShare, http://www.hydroshare.org/resource/d6a52cb2e2a644fc8c72d05f7dd76605

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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