IDENTIFICATION OF 3D LEACHATE DISTRIBUTION IN SEMARANG STATE UNIVERSITY LANDFILL

Tri Mugirahayu; Supriyadi Supriyadi; Fianti Fianti

doi:10.21831/jsd.v5i1.12660

IDENTIFICATION OF 3D LEACHATE DISTRIBUTION IN SEMARANG STATE UNIVERSITY LANDFILL

Tri Mugirahayu, Jurusan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang Gedung D7 Lt.2 Kampus Sekaran, Gunungpati, Semarang 50229, Indonesia
Supriyadi Supriyadi, Jurusan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang Gedung D7 Lt.2 Kampus Sekaran, Gunungpati, Semarang 50229, Indonesia
Fianti Fianti, Jurusan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang Gedung D7 Lt.2 Kampus Sekaran, Gunungpati, Semarang 50229, Indonesia

10.21831/jsd.v5i1.12660

Abstract

Abstract

Waste management system at Semarang State University (UNNES) landfill implements a system of open dumping located in Banaran, Gunungpati, Semarang City. Data from Conservation Team UNNES on December 28, 2010 about the volume of waste per day from UNNES showed that the majority of waste is organic waste. This study aims to determine of 3D distribution leachate. Resistivity geoelectrical method Schlumberger configuration is used to indicate leachate. Data collection was performed three tracks, which three tracks parallel East-West direction, with a path length of 75 m each. The profile of leachate water in the surrounding area of UNNES landfill can be observed ± 20 m depth from the surface. Data processing was performed using software Res2Dinv, Surfer 10.0, and RockWorks 15. Based on the results, resistivity of leachate is 1,87-9,9 Ωm with the direction of flow to a lower elevation areas.

Keywords: geoelectrical, leachate, resistivity, Schlumberger's configuration

Keywords

geoelectrical, leachate, resistivity, Schlumberger's configuration

Full Text:

PDF

References

Wijaya, Y. 2012. Faktor Risiko Kejadian Diare Balita Di Sekitar Tps Banaran Kampus Unnes. Unnes Journal of Public Health, 1(1): 1-8

Ali, M. 2011. Rembesan Air Lindi (Leacheat) Dampak pada Tanaman dan Kesehatan. Surabaya: UPN Press

L. Adeoti, S. Oladele, and F.O Ogunlana. 2011. Geo-electrical Investigation of Leachate impact on groundwater: a case study of Ile-Epo dump site Lagos, Nigeria. J. Appl. Sci. Environ. Manage, 15(2): 361-364

Supriyadi, Khumaedi, dan P. R.N. 2013. Pola Sebaran Limbah Tpa Studi Kasus Di Jatibarang Semarang (Waste Distribution Pattern Cese Study in TPA Jatibarang Semarang). J. Manusia dan Lingkungan, 20(1): 49-56

Neymadpour, A., W.A.T.W. Abdullah, & S. Taib. 2010. Use of Four Electrode Arrays in Three-Dimensional Electrical Resistivity Imaging Survey. Stud Geophys Geod, 54: 299-311

Prapitari, A. & T. Yulianto. 2013. Penggunaan Metode Geolistrik Resistivitas 3-Dimensi untuk Mengetahui Sebaran Limbah di TPA Jatibarang Kota Semarang. Youngster Physics Journal, 1(4): 59-70

Daraninggar, F.V., Khumaedi, & D. Pratiwi. 2014. Aplikasi Geolistrik 3-Dimensi untuk Mengetahui Sebaran Limbah Rco (Rubber Compound Oils) di Kabupaten Kendal. Unnes Physics Journal, 3(1): 34-41.

Telford, M.W., L.P. Geldard, R.E. Sheriff, & D.A. Keys. 1990. Applied Geophysics. Cambridge University Press.

Putra, I. K. 2012. Identifikasi Arah Rembesan dan Letak Akumulasi Lindi dengan Metode Geolistrik Resistivitas Konfigurasi Wenner-Schlumberger Di Tpa Temesi Kabupaten Gianyar. Tesis. Denpasar: Universitas Udayana.

Aizebeokhai, A.P. & A.I. Olayinka. 2011. Anomaly Effects of Orthogonal Paired-Arrays for 3D Geoelectrical Resistivity Imaging. Environ Earth Sci, 64: 2141–2149

Amirah, Pengaruh Timbunan Sampah Di Lahan Terbuka Terhadap Kualitas Air Tanah Di Sekitar Tempat Penampungan Sampah Sementara Kelurahan Batu Ampar. Skripsi. Depok : Fakultas Teknik UI

DOI: https://doi.org/10.21831/jsd.v5i1.12660