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Findings of Large Groundwater Development Potential in Deeper Aquifers in Karnaphuli–Feni Interfluve, Chittagong, Bangladesh: A New Scientific Initiative

  • Ranajit Saha
Chapter

Abstract

A group of steel industries situated in the district of Chittagong, Bangladesh, has engaged NRIEMT of Kolkata, India, to study the entire area in and around of their proposed plant areas stretching from Chittagong town in the south to Mirsarai (latitude 22°45′01″ N and longitude 91°35′15″ E) in the north up to the Feni River, Chittagong, Bangladesh, with a length of 70 km (approx) and width varying from 3 to 12 km. This study is essential for obtaining a clear picture of the prospects of groundwater and surface water, and this paper deals with various problems of groundwater.

The present study has thrown light considerably to the fresh groundwater regime which occupies underneath Karnaphuli–Feni interfluve. Being an extension of Sitapahar, the eastern part of the area is characterized by somewhat rugged and irregular topography.

The study area comprises a continuous succession of sandstone and shale. A clear picture about the subsurface deposition of different lithological strata has been revealed from both VES and electrical logging report as well as from a number of drilling of production tube wells at different locations. The entire investigated area has been categorized in 3 (three) segments, namely, north, central and south. The sediments of Tipam group comprise medium- to fine-grained and semi-consolidated sand and form the main aquifer system of the area (equivalent to Tripura of India extension).

The chemical quality of groundwater is overall good, but there is an indication of salinity in the aquifers that exist at a depth of approximately 85.00–125.00 m from north to south. The iron content is also high beyond permissible limit.

This systematic scientific approach has established the existence of a moderate to large potential of groundwater resources in the Karnaphuli–Feni interfluve area. These precious resources will go a long way in supporting industrialization in this otherwise underdeveloped tract of land which will ultimately usher to a new socio-economic horizon in coming years.

Keywords

Groundwater reservoir Rainwater harvesting Geophysical resistivity survey Tipam group of sediments Tapping zones Step drawdown test 

Notes

Acknowledgement

The author expresses his gratitude to the BSRM, Chittagong, Bangladesh, for giving opportunity to publish their paper.

The author is highly grateful to Dr. S.P. Sinha Ray, Former Member, Central Ground Water Board, for giving his valuable inputs, suggestions, guidance and critical evaluation during the preparation of the paper.

The author would like to express sincere thanks to all the executive directors (hydrogeology) and project scientists of NRIEMT engaged in this project.

References

  1. Bridge JS (1993) The interaction between channel geometry, water flow, sediment transport and deposition in braided rivers. Geol Soc Lond Spec Publ 1993 75:13–17.  https://doi.org/10.1144/GSL.SP.1993.075.01.02 CrossRefGoogle Scholar
  2. Browder AG, McNinch JE (2006) Linking framework geology and nearshore morphology: correlation of paleo-channels with shore-oblique sandbars and gravel outcrops. Mar Geol 231(2006):141–162CrossRefGoogle Scholar
  3. Central Ground Water Board (2006) Dynamic ground water resources of India (As on March, 2004). New DelhiGoogle Scholar
  4. Central Ground Water Board (2009) Report of the group for suggesting new and alternateGoogle Scholar
  5. CGWB (2005) Dynamic Ground Water Resources of Kerala, CGWB, Kerala Region unpublished report, p 90Google Scholar
  6. CGWB. 2009. Ground water information booklet, Koch Bihar district, West Bengal. New Delhi: Central Ground Water Board. Retrieved November 15, 2010. http://cgwb.gov.in/istrict Profile/ West Bengal/ Koch_Behar.pdf
  7. CGWB (Centre for Ground Water Board). Report on the Paschim Mednipur District at a Glance, pp 1–21. www.cgwb.gov.in
  8. CGWS (Centre for Ground Water Studies), Kolkata. Geo-hydrogeological study of river “Punarbhaba” and “Atrayee” for creation of sustainable source which includes river morphology study, determination of sub- soil characteristics, metrerological studies, study of surface flow, water quality testing and recommendation division, Dakshin Dinajpur, West Bengal – 2011, 2014Google Scholar
  9. CGWS (Centre for Ground Water Studies), Kolkata. A note on the aquifer performance test of the near surface aquifer in the Siddheswari River bed near Aligarh in Rajnagar block, Birbhum districtGoogle Scholar
  10. Das S (2006) Ground water overexploitation and importance of water management in India – Vision 2025. Tenth IGC foundation lecture. Indian Geological Congress, RoorkeeGoogle Scholar
  11. Dasgupta AB (1986) Quart J Geol Min Met Soc India 58(3):149–170Google Scholar
  12. Geological Map of BangladeshGoogle Scholar
  13. GWM and feasibility study, Mirsarai Pourashava- Water Report (Volume 3 of 4). BangladeshGoogle Scholar
  14. Institute of Water and Flood Management Bangladesh University of Engineering and Technology, Dhaka-1000. August 2012. Water Availability Analysis for BSRM Steel Mill in Mirsarai AreaGoogle Scholar
  15. Karanth KR (1987) In: Tata McGraw – Hill Publishing Co Ltd (ed) Groundwater development, assessment and management, New Delhi, 610 pGoogle Scholar
  16. Kranth KR (1987) Groundwater assessment development and managementGoogle Scholar
  17. Methods of Ground Water Resources Assessment. Ministry of Water Resources, Government of India, Faridabad. Cgwb.gov.in/GroundWater/GW_aasessment.htm
  18. Ministry of Water Resources (1997) Report of the Groundwater Resource Estimation Committee. Ground Water Resources Estimation Methodology-1997, 107 pGoogle Scholar
  19. Shamsudduha M, Chandler RE, Taylor RG, Ahmed KM (2009) Recent trends in groundwater levels in a highly seasonal hydrological system: the Ganges-Brahmaputra-Meghna Delta. Hydrol Earth Syst Sci 13:2373–2385CrossRefGoogle Scholar
  20. Survey of India Map, Govt. of IndiaGoogle Scholar
  21. Todd DK (1959) Ground water hydrogeology. Wiley, Singapore 3999Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Ranajit Saha
    • 1
    • 2
  1. 1.NRIEMTKolkataIndia
  2. 2.SWID, Government of West BengalKolkataIndia

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