PEMETAAN PENCEMARAN LINDI MENGGUNAKAN METODE GEOLISTRIK 3 DIMENSI

Alfina Taurida Alaydrus, Suhayat Minardi, Teguh Ardianto

Abstract


One of the impacts of waste management is the presence of side-residual landfill waste that causes pollution potential of pollutants results in the form of decaying garbage leachate. This contamination occurs around the landfill Kebon Kongok impacting environmental degradation around the landfill area. To determine the extent to which and how the subsurface conditions around the landfill Kebon Kongok it will do the mapping and modeling using 3-dimensional (3D) geoelectrical method. The study was conducted on 3 pieces of lines are trending relative Southwest-Northeast. Each track has a length of 150m and retrieval of data using a dipole – dipole configuration-with spacing of 10m length. Resistivity measurements carried out with resistivitimeter GL-4100 GSound type and processed with software Res3Dinv. From the analysis it can be concluded that the entire study area has been contaminated by leachate polution, especially in the surface layer to a depth of 13.9 meters.


Keywords


3D geoelectric, contamination, leachate

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References


Alaydrus, A. T., 2010, Penentuan Penyebaran Lindi Pada Bawah Permukaan dengan Metode Geolistrik Di TPA Kebon Kongok, Gerung, Lombok Barat. Tesis, Program Studi Ilmu Fisika Fakultas MIPA, Universitas Gajah Mada,Yogyakarta.

Jorstad, L. B., 2006, Analysis of variation in inorganic contaminant concentration and distribution in a landfill leachate plume: Astrolabe Park, Sydney, Australia, PhD Thesis, The University of New South Wales, Sydney

Lebude, A.V., and T.E Bilderback., 2009, A Nutrient Management Tool for Nursery Crops, Raleigh, North Carolina Cooperative Extension.

Loke, M.H., Barker R.D., 1996. Practical Techniques for 3D Resistivity Surveys and Data Inversion, Geophysical Prospecting, 1996, 44, p. 449 – 523

Ngadimin dan Handayani G., 2000, Aplikasi Metode Geolistrik untuk Alat Monitoring Rembesan Limbah, Journal of Mathematical Science, Vol. 2, No. 6

Parlinggoman, R. H., 2011, StudiSebaran Air Limbah Sampah Bagian Utara TPA Bantar Gebang Dengan Metode Resistivity Wenner-Schlumberger, Skripsi, Universitas Indonesia

Reynolds J.M., 1997. An Introduction to Applied and Environmental Geophysics, John Willey and Sons Ltd., England

Ridwan, T. Dan Purwanto S., 2000, Peta Hidrogeologi Pulau Lombok dan Sumbawa Barat, Dinas Pertambangan dan Energi Propinsi Nusa Tenggara Barat, Mataram

Slamet, J. S., 1994, Kesehatan Lingkungan, Gadjah Mada University Press, Yogyakarta

Serefu, P., P. Soupios, E. Candasayar, N. Papadopoulos, a. Sarris, dan H. Aktarakci, 2012, Monitoring of Contaminant Transport by Using Geoelectrical Resistivity Tomography, Proceeding 3rd International Conference on Industrial and Hazardous Waste Management , Crete

Suhendra, 2006, Pencitraan Konduktivitas Bawah Permukaan dan Aplikasinya untuk Identifikasi Penyebaran Limbah Cair Dengan Menggunakan Metode Geolistrik Tahanan Jenis 2 D, Jurnal Gradien, Vol.2 No.1 Januari 2006, pp. 105-108.




DOI: https://doi.org/10.33394/j-lkf.v2i1.301

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