Development of a land stability index for land damage assessment: the case of a nickel mine, North Konawe, Indonesia

Baba Barus; Suria Darma Tarigan; Reni Kusumo Tejo; Yuri Ardhya Stanny

doi:10.15243/jdmlm.2022.094.3695

Development of a land stability index for land damage assessment: the case of a nickel mine, North Konawe, Indonesia

Baba Barus, Suria Darma Tarigan, Reni Kusumo Tejo, Yuri Ardhya Stanny

J. Degrade. Min. Land Manage. , pp. 3695-3702

Viewed : 331 times

DOI https://doi.org/10.15243/jdmlm.2022.094.3695

Abstract

Assessment of land damage has been included in several Indonesian government policies, but it tends to have zero dimensions or only one point in the year. This study tried to propose an inter-time assessment of land damage with a land stability index by including the development of knowledge and technology at nickel mining sites in the easternmost part of North Konawe Regency. Orthophoto and Digital Elevation Model (DEM) images from drones in 2020 were taken in a field survey and used as primary data. While the SPOT 5 Imagery in 2014 and National DEM were collected as secondary data. The developed method combining slope, soil, TRI (Terrain Ruggedness Index), and land cover factor has been considered moderately accurate. Applying the method between different periods has produced a temporal land stability index where a positive value means more unstable, zero means unchanged, and a negative value means more stable. The results showed that after six years, the largest area due to nickel mining in the area has not changed much or had zero value. This is because the area tends to remain a natural forest. The more stable area is located in the southern part of the study site. However, the increasingly unstable area is located in the northern part of the study site. If no reclamation action is taken, the potential for further damage will occur.

Keywords

DEM; ore orthophoto; slope; TRI

Full Text:

PDF

References

Baharuddin, I.N.Z., Omar, R.C., Roslan, R., Khalid, N.H.N. and Hanifah, M.I.M. 2016. Determination of slope instability using spatially integrated mapping framework. IOP Conference Series: Materials Science and Engineering 160(1):1-9, doi:10.1088/1757-899X/160/1/012080.

Erthalia, M., Supriatna and Damayanti, A. 2018. Land cover change of post-tin mining land conservation area and its surroundings in Perimping Sub Watershed, Bangka Regency. E3S Web of Conferences 73, doi:10.1051/e3sconf/20187304021.

Harahap, N., Santosa, D.A. and Gofar, N. 2018. Azotobacter population, soil nitrogen and groundnut growth in mercury-contaminated tailing inoculated with Azotobacter. Journal of Degraded and Mining Lands Management 5(3):1275-1281, doi:10.15243/jdmlm.2018.053.1275.

Hengkai, L., Feng, X. and Qin, L. 2020. Remote sensing monitoring of land damage and restoration in rare earth mining areas in 6 counties in southern Jiangxi based on multisource sequential images. Journal of Environmental Management 267(November 2019), doi:10.1016/j.jenvman.2020.110653.

Herdiansyah, H., Utami, M.U. and Haryanto, J.T. 2018. Sustainability of post-mining land use and ecotourism. Jurnal Perspektif Pembiayaan dan Pembangunan Daerah 6(2):167-180, doi:10.22437/ppd.v6i2.5441.

Hermon, D. 2019. Land stability model for sustainable spatial planning in Padang City-Indonesia based on landslide disaster. Journal of Geography and Earth Sciences 7(1):19-26, doi:10.15640/jges.v7n1a2.

Ignacy, D. 2021. Comprehensive method of assessing the flood threat of artificially drained mine subsidence areas for identification and sustainable repair of mining damage to the aquatic environment. Water Resources and Industry 26 (December 2021),100153, doi:10.1016/j.wri.2021.100153.

Imeson, A. 2012. Desertification, Land Degradation and Sustainability. In: Desertification, Land Degradation and Sustainability. John Wiley and Sons Publisher (pp. 1-326).

Kolios, A., Mytilinou, V., Lozano-Minguez, E. and Salonitis, K. 2016. A comparative study of multiple-criteria decision-making methods under stochastic inputs. Energies 9(7):1-21, doi:10.3390/en9070566.

Kumar, B.M. 2013. Mining waste contaminated lands: an uphill battle for improving crop productivity. Journal of Degraded and Mining Lands Management 1(1):43-50.

Martins, W.B.R., Rodrigues, J.I. de M., de Oliveira, V.P., Ribeiro, S.S., Barros, W.dos S. and Schwartz, G. 2022. Mining in the Amazon: Importance, impacts, and challenges to restore degraded ecosystems. Are we on the right way? Ecological Engineering 174:1-13, doi:10.1016/j.ecoleng.2021.106468.

Maurya, P.K., Ali, S.A., Ahmad, A., Zhou, Q., da Silva Castro, J., Khane, E. and Ali, A. 2020. An introduction to environmental degradation: Causes, consequence and mitigation. In: Environmental Degradation: Causes and Remediation Strategies, January, 1-20, doi:10.26832/aesa-2020-edcrs-01.

Mensah, A.K., Mahiri, I.O., Owusu, O., Mireku, O.D., Wireko, I. and Kissi, E.A. 2015. Environmental impacts of mining: a study of mining communities in Ghana. Applied Ecology and Environmental Sciences 3(3):81-94, doi:10.12691/aees-3-3-3.

Mentis, M. 2020. Environmental rehabilitation of damaged land. Forest Ecosystems 7(1):1-16, doi:10.1186/s40663-020-00233-4.

Nadalia, D. and Pululnggono, H.B. 2020. Soil characteristics of post-mining reclamation land and natural soil without top soil. Journal of Degraded and Mining Lands Management 7(2):2011-2016, doi:10.15243/jdmlm.2020.072.2011.

Noviyanto, A., Purwanto, P., Minardi, S. and Supriyadi, S. 2017. The assessment of soil quality of various age of land reclamation after coal mining: a chronosequence study. Journal of Degraded and Mining Lands Management 5(1):1009-1018, doi:10.15243/jdmlm.2017.051.1009.

Okyere, M., Ayitey, J.Z. and Ajabuin, B.A. 2021. Large scale mining in Ghana: A review of the implications on the host communities. Journal of Degraded and Mining Lands Management 9(1):3193-3199, doi:10.15243/jdmlm.2021.091.3193.

Prematuri, R., Turjaman, M., Sato, T. and Tawaraya, K. 2020. The impact of nickel mining on soil properties and growth of two fast-growing tropical tree species. International Journal of Forestry Research 2020:1-9, doi:10.1155/2020/8837590.

Ramadhan, N.F., Gunawan, T. and Adji, T.N. 2020. Environmental damage assessment due to traditional mining on a local scale in the Wungkal Hills, Yogyakarta-Indonesia. Journal of Degraded and Mining Lands Management 7(2):1995-2000, doi:10.15243/jdmlm.2020.072.1995.

Riley, S.J., DeGloria, S.D. and Elliot, R. 1999. A terrain ruggedness index that quantifies topographic heterogeneity. Intermountain Journal of Science 5(1-4):23-27.

Sheoran, V., Sheoran, A.S. and Poonia, P. 2010. Soil reclamation of abandoned mine land by revegetation: a review. International Journal of Soil, Sediment and Water 3(2) 1-20.

Sholihah, A.R. and Sjarmidi, A. 2014. Ecosystem evaluation of post sand mining land in Cimalaka, Sumedang. Journal of Degraded and Mining Lands Management 1(2):75-78.

Soeters, R. and Westen, V.A.N. 1984. Slope instability recognition, analysis and zonation. In: Landslides, Investigation and Mitigation. National Academy Press.

Soni, A.K. and Loveson, V.J. 2003. Land damage assessment- a case study. Journal of the Indian Society of Remote Sensing 31(3):175-186, doi:10.1007/BF03030824.

Vu, D., Bui, X. and Le, A.H. 2012. The effect of mining exploitation on environment in Vietnam. Conference: China-ASEAN Mining Cooperation Forum and Exhibition 2012:1-9.

Wang, Z., Wang, G., Ren, T., Wang, H., Xu, Q. and Zhang, G. 2021. Assessment of soil fertility degradation affected by mining disturbance and land use in a coalfield via machine learning. Ecological Indicators 125:1-12, doi:10.1016/j.ecolind.2021.107608.

Xiao, W., Hu, Z. and Fu, Y. 2014. Zoning of land reclamation in coal mining area and new progresses for the past 10 years. International Journal of Coal Science and Technology 1(2):177-183, doi:10.1007/s40789-014-0024-3.