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Overview

Kalachand Sain is affiliated with the Wadia Institute of Himalayan Geology in India. Their research primarily focuses on Earth and Planetary Sciences, with significant contributions in Engineering and Environmental Science. The scientist's work also spans multiple subfields including Geophysics, Atmospheric Science, Mechanics of Materials, Mechanical Engineering, and Artificial Intelligence.

Their research interests address a range of topics such as:

  • Seismic Imaging and Inversion Techniques
  • Hydrocarbon exploration and reservoir analysis
  • Cryospheric studies and observations
  • Earthquake and tectonic studies
  • Hydraulic Fracturing and Reservoir Analysis
  • Methane Hydrates and Related Phenomena
  • Landslides and related hazards

Kalachand Sain has authored numerous papers published in various scientific venues. Frequent publication platforms include:

  • Journal of the Geological Society of India
  • Special publications
  • Journal of Earth System Science
  • Journal of Asian Earth Sciences
  • Scientific Reports

Examples of recent papers authored or coauthored by Sain include:

  • "A Perspective on Rishiganga-Dhauliganga Flash Flood in the Nanda Devi Biosphere Reserve, Garhwal Himalaya, India" (2021), Journal of the Geological Society of India
  • "A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya" (2021), Science
  • "Heterogeneity in glacier thinning and slowdown of ice movement in the Garhwal Himalaya, India" (2023), The Science of The Total Environment
  • "Potential seismic precursors and surficial dynamics of a deadly Himalayan disaster: an early warning approach" (2022), Scientific Reports
  • "A review analysis of gas hydrate tests: engineering progress and policy trend" (2020), Environmental Geotechnics

Their collaborative network includes frequent coauthors such as Priyadarshi Chinmoy Kumar, Amit Kumar, Bappa Mukherjee, Sameer K. Tiwari, and Akshaya Verma.

Kalachand Sain has also contributed to book publications, including work with the American Geophysical Union. A notable publication in this area is "Meta-Attributes and Artificial Networking" (2022).

Best Publications

  • A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya

    D. H. Shugar;M. Jacquemart;M. Jacquemart;M. Jacquemart;D. Shean;S. Bhushan

  • Geologic implications of gas hydrates in the offshore of India: Results of the National Gas Hydrate Program Expedition 01

    Timothy S. Collett;Ray Boswell;James R. Cochran;Pushpendra Kumar

  • Assessment of crustal velocity models using seismic refraction and reflection tomography

    Colin A. Zelt;Kalachand Sain;Julia V. Naumenko;Dale S. Sawyer

  • Gas hydrates in India: Potential and development

    Kalachand Sain;Harsh Gupta

  • Effective medium modeling of gas hydrate‐filled fractures using the sonic log in the Krishna‐Godavari basin, offshore eastern India

    Ranjana Ghosh;Kalachand Sain;Maheswar Ojha

  • Geologic implications of gas hydrates in the offshore of India: Krishna–Godavari Basin, Mahanadi Basin, Andaman Sea, Kerala–Konkan Basin

    Pushpendra Kumar;Timothy S. Collett;Ray Boswell;James R. Cochran

  • Evidence for a thick free gas layer beneath the bottom simulating reflector in the Makran accretionary prism

    K Sain;K Sain;T.A Minshull;S.C Singh;R.W Hobbs

  • Occurrence and exploration of gas hydrate in the marginal seas and continental margin of the Asia and Oceania region

    Ryo Matsumoto;Byong-Jae Ryu;Sung-Rock Lee;Saulwood Lin

  • A methodology of porosity estimation from inversion of post-stack seismic data

    Rajan Kumar;Baisakhi Das;Rima Chatterjee;Kalachand Sain

  • Evidence of underplating from seismic and gravity studies in the Mahanadi delta of eastern India and its tectonic significance

    Laxmidhar Behera;Kalachand Sain;P. R. Reddy

  • Appraisal of gas-hydrate/free-gas from VP/VS ratio in the Makran accretionary prism

    Maheswar Ojha;Kalachand Sain

  • Assessment of gas-hydrate saturations in the Makran accretionary prism using the offset dependence of seismic amplitudes

    Maheswar Ojha;Kalachand Sain;Timothy A. Minshull

  • Crustal structure and tectonics of the northern part of the Southern Granulite Terrane, India

    V. Vijaya Rao;Kalachand Sain;P.R. Reddy;Walter D. Mooney

  • Seismic velocities and quantification of gas-hydrates from AVA modeling in the western continental margin of India

    Maheswar Ojha;Kalachand Sain

  • Interpretation of gas chimney from seismic data using artificial neural network: A study from Maari 3D prospect in the Taranaki basin, New Zealand

    Deepak Singh;Priyadarshi Chinmoy Kumar;Kalachand Sain

  • Crustal velocity structure of western Dharwar Craton, South India

    D. Sarkar;K. Chandrakala;P. Padmavathi Devi;A.R. Sridhar

  • Attribute amalgamation-aiding interpretation of faults from seismic data: An example from Waitara 3D prospect in Taranaki basin off New Zealand

    Priyadarshi Chinmoy Kumar;Priyadarshi Chinmoy Kumar;Kalachand Sain;Kalachand Sain

  • Seismic-reflection images of the crust beneath the 2001 M = 7.7 Kutch (Bhuj) epicentral region, western India

    Dipankar Sarkar;K. Sain;P.R. Reddy;Rufus D. Catchings

  • Gas-hydrates in Krishna-Godavari and Mahanadi basins: New data

    Kalachand Sain;Maheswar Ojha;Nittala Satyavani;G. A. Ramadass

  • Porosity estimation from pre-stack seismic data in gas-hydrate bearing sediments, Krishna-Godavari basin, India

    Rima Chatterjee;Dip Kumar Singha;Dip Kumar Singha;Maheswar Ojha;Mrinal K. Sen

Frequent Co-Authors

Mrinal K. Sen
Mrinal K. Sen The University of Texas at Austin
Michael Riedel
Michael Riedel GEOMAR Helmholtz Centre for Ocean Research Kiel
Harsh K. Gupta
Harsh K. Gupta National Geophysical Research Institute
Laxmidhar Behera
Laxmidhar Behera Indian Institute of Technology Kanpur
Tiago Marcos Alves
Tiago Marcos Alves Cardiff University
Shiguo Wu
Shiguo Wu Chinese Academy of Sciences
Anil K. Gupta
Anil K. Gupta Indian Institute of Technology Kharagpur
Walter D. Mooney
Walter D. Mooney United States Geological Survey
James R. Cochran
James R. Cochran Lamont-Doherty Earth Observatory
Simon J. Allen
Simon J. Allen University of Zurich

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