Umair Bin Nisar

ORCID: 0000-0002-2000-6245
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Research Areas
  • Geophysical and Geoelectrical Methods
  • Groundwater and Watershed Analysis
  • Geophysical Methods and Applications
  • Geochemistry and Geologic Mapping
  • Hydraulic Fracturing and Reservoir Analysis
  • Seismic Imaging and Inversion Techniques
  • Groundwater and Isotope Geochemistry
  • Water Quality and Pollution Assessment
  • Hydrocarbon exploration and reservoir analysis
  • Geological formations and processes
  • Drilling and Well Engineering
  • Landslides and related hazards
  • Mineral Processing and Grinding
  • Municipal Solid Waste Management
  • Reservoir Engineering and Simulation Methods
  • Seismic Waves and Analysis
  • Climate change and permafrost
  • Seismology and Earthquake Studies
  • Healthcare and Environmental Waste Management
  • Climate Change and Health Impacts
  • Child Nutrition and Water Access
  • Cryospheric studies and observations
  • Water Systems and Optimization
  • Water Quality Monitoring Technologies
  • Water resources management and optimization

COMSATS University Islamabad
2016-2024

Quaid-i-Azam University
2022

The Hattar industrial estate in the Haripur district, Khyber Pakhtunkhwa (KPK), Pakistan, is investigated for groundwater potential and aquifer vulnerability using vertical electrical sounding (VES) data, borehole logs, hydrochemical analysis. A total of eight VES points were acquired region Schlumberger configuration. interpreted models are further constrained by four logs to delineate comprehensive information thin lithological layers, subsurface layers configuration, spatial extent area....

10.48129/kjs.v48i1.7820 article EN cc-by-nc-nd Kuwait Journal of Science 2020-12-23

The deposition in Haripur basin not only provides a contemporary insight into old fluvial depositional sequences of the Himalayan foreland but also sheds light on important continental depositions monsoon controlled system. present study emphasizes evaluation paleo-depositional architecture for sustainable groundwater availability by utilizing total four field-based geological observations, eleven boreholes, and fifty-nine vertical electrical sounding (VES) datasets. acquired surface data...

10.1155/2023/1057457 article EN cc-by Geofluids 2023-03-06

Hydropower projects play a pivot role in the development of country. Constructions reservoirs create job opportunities and provide cheap energy but at same time cause several environmental issues. The current study utilizes geoelectric flood modelling data to develop relationship between scenarios their effect on river flows association with vulnerability groundwater due hydroelectric Neelum River, Pakistan. resistivity delineated local aquifer systems that comprised both confined unconfined...

10.1080/19475705.2023.2257360 article EN cc-by Geomatics Natural Hazards and Risk 2023-09-25

Dam leakage is a major problem in earth-filled reservoir dams. The present research aimed at detecting the seepage zones an dam vicinity of Sarobi village, North Waziristan, Pakistan. objective was achieved by integrating geological, geotechnical, and geophysical datasets. Geological survey carried out area to identify surface exposures. Geotechnical data involved used estimation permeability Lugeon values network joints/fractures whereas electrical resistivity tomography (ERT) technique...

10.1155/2023/6930602 article EN cc-by Geofluids 2023-02-28

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10.2139/ssrn.4775909 preprint EN 2024-01-01

Abstract A structural interpretation of the Ziarat block in Balochistan region (a part Suleiman Fold and Thrust Belt) has been carried out using seismic seismological data. Seismic data consists nine 2.5D pre‐stack migrated lines, whereas covers Fault Plane Solution source parameters. Structural describes two broad fault sets fore back thrusts study area that have resulted development pop‐up structures, accountable for traps seismicity pattern terms hazard. includes time depth contour maps...

10.1111/1755-6724.13642 article EN Acta Geologica Sinica - English Edition 2018-08-01

The sealing potential of a fault can be originated from reservoir/nonreservoir rock juxtaposition. present study focuses on the assessment Lower Goru Formation Badin area, Indus Basin, Pakistan. uni-directional force is one causes leakage through upper reservoirs Formation, i.e. sand A, B and C thus made good seal as D. properties associated with capacity are estimated using algorithms. These algorithms based juxtaposition reservoir against lithology, deformation stage stress regime within...

10.22201/igeof.00167169p.2018.58.2.1966 article EN cc-by-nc-sa Geofísica Internacional 2019-04-01

The current research integrates vertical electrical sounding (VES) and hydrochemical analysis to delineate water bearing zones, assess their vulnerability surficial contamination, implica tions on quality of District Bagh, Azad Jammu Kashmir.In order achieve the desired results, a total 45 VES points 25 samples were collected from springs, open bore wells in study area.The data was acquired using ABEM Terrameter SAS 4000.The inter pretation revealed confined unconfined aquifer systems,...

10.5004/dwt.2022.28109 article EN cc-by-nc-nd Desalination and Water Treatment 2022-02-01
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