বাংলাদেশ ভূতাত্ত্বিক জরিপ অধিদপ্তর জ্বালানি ও খনিজ সম্পদ বিভাগ
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সর্ব-শেষ হাল-নাগাদ: ৬ মার্চ ২০২২

ভূ-বৈজ্ঞানিক তথ্য অনুসন্ধান

বাংলাদেশ ভূতাত্ত্বিক জরিপ অধিদপ্তর

 

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জেলা: ঢাকা

জেলা

উপজেলা/এলাকা

ভূ-বৈজ্ঞানিক তথ্যাবলী

ঢাকা

ঢাকা শহর

  • Geological map of Dhaka City & its suburbs at scale 1:50000 (1972)
  • Geological map of Dhaka City  at scale 1:20000 (1990), 1:50000 (2009, GSB-UNDP under CDMP-1) and 1:50000 (2014, GSB-BGR)
  • 3D Geological model of Dhaka city (Holocene to Plio-Pleistocene) (2014, GSB-BGR)
  • Photogeological map at scale 1:50000 (2007)
  • Geological map of Madhupur Tract and Adjoining area at scale 1:250000 (1975, 1987)
  • Geological map of Bansi river at scale 1:50000 (1969)
  • Geological map of Purbachal at scale 1:50000 (2013)
  • Geomorphological map of Dhaka city at scale 1:50000 (2009, GSB-UNDP under CDMP-1) and 1:50000 (2014, GSB-BGR)
  • Geomorphological map of Purbachal at scale 1:50000 (2013)
  • Geotechnical map of Dhaka city at scale 1:50000 (2009, GSB-UNDP under CDMP-1)
  • Engineering geological map of Dhaka City  at scale 1:20000 (1990) and at scale 1: 50000 (2011)
  • Engineering geological map of Purbachal at scale 1:50000 (2013)
  • Physiographic map of Dhaka City  at scale 1:40000 (1990)
  • Generalized Landuse map of Dhaka City at scale 1:25000 (1990)
  • High Resolution Terrain Model of Dhaka City (accuracy 0.1-0.25 m) (2011, GSB-BGR)
  • High Resolution Terrain Model of Purbachal (1 m interval) (2013)
  • Digital geological database for 3D geo-information (2014, GSB-BGR)
  • Fills on natural drainage system of Dhaka City  at scale 1:40000 (1990)
  • Artificially filling area map at scale 1:40000 (1990), 1:65000 (1991) and 1:40000 (2002)
  • Map of water logged area of Dhaka City at scale 1: 40000 (2002)
  • Road Network map of Dhaka City at scale 1: 40000 (2002)
  • Water logging problem of Dhaka City (2002)
  • 3D aquifer-aquitard model of Gulshan & Kakrail (2011)
  • Hazaribag Tannery effluent purification & chromium  recovery technology (2008); (No. of sample analyzed: 48)
  • Sand quality & gravity analysis for civil work (1987)
  • Flood hazard map of Purbachal at scale  1:30000 (2011, GSB-BGR)
  • Inundation map of Purbachal (with 4-8m flood level) at scale 1:30000 (2011, GSB-BGR)
  • Turag river dyke analysis for Geodisaster risk (2012, GSB-NGI)
  • Mineralogical analysis of Red Clay (Madhupur Clay); (No. of Sample analyzed: 4), ( 2011)
  •  ‘Gurkha Earthquake’ in 2015 analysis
  • Engineering geological analysis of Rampura building collapse in 2015
  • Palynological study at Aftabnagar (2016); (identified pollen >163; analyzed 4 samples within depth 13-37.5 m)
  • Standard Pollen study (monsoon flower), 2016; (total  sample =28)
  • DND embankment weak zone analysis (2017; GSB-NGI)
  • Investigation of peat deposit at Kawran bazaar (1959); (No. of observation pit: 2)
  • Analysis of Fe, Pb, Cd, F & Zn in Groundwater (No. of sample analyzed: 105), (2020)

তেজগাঁও

  • Photogeological map at scale 1:50000 (2007)
  • ‘Gurkha Earthquake’ in 2015 analysis
  • Geological map of Madhupur Tract and Adjoining area at scale 1:250000 (1975, 1987)

সাভার

  • Photogeological map at scale 1:50000 (2007)
  • Geological map of Madhupur Tract and Adjoining area at scale 1:250000 (1975, 1987)
  • Determination and Purification of Textile waste of DEPZ; (No. of Sample analyzed: 44), ( 2011)
  • Geochemical Investigation (No. of sample analyzed: 33), (2020)

ধামরাই

  • Photogeological map at scale 1:50000 (2007)
  • Geological map of Madhupur Tract and Adjoining area at scale 1:250000 (1975, 1987)

কেরাণীগঞ্জ

  • Geological map at scale 1:50000 (1987)
  • Topographic  map at scale 1:50000 (1987)
  • Geological Resources map at scale 1:50000 (1987)
  • Active processes map at scale 1:50000 (1987)
  • Photogeological map at scale 1:50000 (2007)
  • Geological map of Madhupur Tract and Adjoining area at scale 1:250000 (1975, 1987)

নবাবগঞ্জ

  • Geological map at scale 1:50000 (2014)
  • Photogeological map at scale 1:50000 (2007)
  • Geo-technical suitability map at scale 1:50000 (2014)
  • Physiographic & Geomorphic map at scale 1:50000 (2014)
  • Drainage morphology variation map at scale 1:50000 (2007)
  • SPOT (1990)  image interpreted map at scale 1:50000 (2007)
  • Landsat TM (B-4 & 3) image interpreted map at scale 1:250000 (2007)
  • Landsat TM FCC (B-2,3,4) image interpreted map at scale 1:250000 (2007)
  • Geological map of Madhupur Tract and Adjoining area at scale 1:250000 (1975, 1987)

দোহার

  • Geological map at scale 1:50000 (2014)
  • Geo-technical suitability map at scale 1:50000 (2014)
  • Physiographic & Geomorphic map at scale 1:50000 (2014)
  • Photogeological map at scale 1:50000 (2007)
  • Geological map of Madhupur Tract and Adjoining area at scale 1:250000 (1975, 1987)

 



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