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Soil Series and Land Capability Classification of Itanagar Capital Complex

Trilochan Singh,, A. K. Singh

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Attribution-Non-commercial 4.0 International (CC BY-NC 4.0)

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Indian Journal of Plant and Soil 11(2):p 69-83, July-December 2024. | DOI: 10.21088/ijps.2348.9677.11224.3

How Cite This Article:

Singh T, Singh AK. Soil Series and Land Capability Classification of Itanagar Capital Complex. Ind J Plant Soil. 2024;11(2):69-83.

Timeline

Received : March 24, 2024         Accepted : May 26, 2024          Published : December 31, 2024

Abstract

Soil plays an important role in landslide studies. Various parameters of the soil help to evaluate the extent of soil degradation leading to soil erosion and subsequently slide down. Itanagar Capital Complex (ICC) of the State of Arunachal Pradesh experiences a number of landslides, hence, soils of this place have been studied. The soils of Itanagar Capital Complex, have been analysed in terms of the morphological, physical and chemical properties. It led to identify twelve soil series with relation to nine landforms. Each soil series has been given a ‘Landslide Index’ on the basis of soil properties, slope, erosion and proneness to landslides. The landslide index grades soil-site characteristic within a range of 0 to 100, where the minimum value (0) shows no risk and the maximum value (100) indicates highest degree of proneness to landslides. Soil series with respect to their land capability classification revealed that most of the twelve soil series fall under Class VII category, though a few individual soil sites fall under other land capability classes, viz. Class III, Class VI, and Class VIII.


References

  • 1.   Singh Trilochan. Landslide Hazards in North Eastern India: perspective, hazard quantification, and knowledge products for design of mitigation strategies. In: Dolui SK, Mahanta, C, editors, Science and Technology for Regional Development : Case for North-East India: Tezpur University; 2005, p. 46-56.
  • 3.   Singh Trilochan. Geology of Itanagar Capital Complex, Arunachal Himalaya, with special reference to neotectonics. Jour. Geol. Soc. India 2007; 70: 339-352.
  • 4.   Singh Trilochan. Geotechnical studies of vulnerable landslides on Holangi-Naharlagun road, Itanagar, Arunachal Himalaya. Jour. Indian Geological Congress 2009; 1(1): 35-49.
  • 5.   Singh Trilochan, Kaushal A., Singh, Y. Heuristic cum statistical approach for Landslide Hazard Zonation in Itanagar Capital Complex, Arunachal Pradesh, India. Inter. Jour. Geoinformatics 2007; 3 (1): 55-66.
  • 6.   Singh Trilochan, Devi M. Landslide occurrences and risk assessment in Itanagar Capital Complex, Arunachal Himalaya. Him Geol 2006; 27 (2): 145- 162.
  • 7.   Singh Yogesh, Singh Trilochan, Kaushal A, Pal DJ. GIS based landslide inventory of Itanagar – the capital of Arunachal Pradesh. Indian Landslides 2008; 1 (2): 19-26.

Data Sharing Statement

There are no additional data available. All raw data and code are available upon request.

Funding

This research received no funding.

Author Contributions

All authors contributed significantly to the work and approve its publication.

Ethics Declaration

The authors declare that no ethical issue is involved in the present study.

Acknowledgements

The authors are thankful to Dr. A.R. Kalbande and Dr. T.B. Raut of ‘Foundation for Agriculture & Rural Development and Environmental Securities’, Nagpur for providing useful discussion and help related to the soil analysis of the study area

Conflicts of Interest

No conflicts of interest.


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Cite this article

Singh T, Singh AK. Soil Series and Land Capability Classification of Itanagar Capital Complex. Ind J Plant Soil. 2024;11(2):69-83.


Licence:

Attribution-Non-commercial 4.0 International (CC BY-NC 4.0)

This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.


Received Accepted Published
March 24, 2024 May 26, 2024 December 31, 2024

DOI: 10.21088/ijps.2348.9677.11224.3

Keywords

LandslideRudraprayagUttarakhand

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Received March 24, 2024
Accepted May 26, 2024
Published December 31, 2024

licence


Attribution-Non-commercial 4.0 International (CC BY-NC 4.0)

This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.


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