ANALISA TINGKAT PENCEMARAN AIR BAWAH TANAH DENGAN METODE GEOLISTRIK KONFIGURASI SCHLUMBERGER DI KECAMATAN TAMPAN KOTA PEKANBARU

Juandi M, Usman Malik, Melki Leonardo

Abstract


The research analyzing ground water contamination based on Geo-electrical methods near 2 point,
that is in Cipta Karya street (without waste pile) and Srikandi street (with waste pile), Kecamatan
Tampan Riau. Data was processed using Software Progress, with the results of processing in the form
of depth, thickness and number of layers and the resistivity value. Has been done the results obtained
showed that the resistivity value on Cipta Karya road without garbage pile was 57.10-4955.00
Ohm.m at depth 0,00-346,00 Meter and on Srikandi street with garbage pile was 68.90-4008.00
Ohm.m at depth 0,00-367,00 Meter. Geo-electrical data measurements in Cipta Karya and Srikandi
there are 5 layers of soil, that is cover layer, clay loam layer, alluvium layer, sand layer and bedrock
layer. Based on the above resistivity values and depth, all points considered un polluted by leachet
because the resistivity value is far above 10 Ohm.m (fresh water). Resistivity values indicate that the
leachet does not seep into the soil and spread to swamps which are right next to the garbage pile
(Srikandi road).

Keywords


contamination; ground water; geo-electrical methods

Full Text:

PDF

References


Alile, O. M., W.A Molindo, dan M.A Nwachokor. 2007. Evaluation of SoilProfile on Aquifer Layer of Three Location in Edo State. International Journal of Physical Sciences. 2(9):249-253.

Derana T. I., 1981, “ Perbandingan Interpretasi Geolistrik”, Aturan Wenner dan Schlumberger, Skripsi,Jurusan Geologi Fakultas Teknik Universitas Gadjah Mada, Jogjakarta.

Djajadiningrat, S.T. dan Harsono, H. 1990. Penilaian secara cepat sumbersumber pencemaran air, tanah dan udara. Yogyakarta : Gadjah Mada University press.

Effendi, Hefni. 2003. Telaah Kualitas Air. Yogyakarta: Kanisius.

Hendrajaya, L. dan Arif. 1990. Geolistrik Tahanan Jenis. Bandung:Laboratorium Fisika Bumi ITB.

Loke, M. H. (1999), Electrical imaging surveys for environmental and engineering studies

Soininen, H. 1985. The behavior of the apparent resistivity phase spectrum in the case of two polarizable media. J. Geophysics 50: 810-819

Sutrisno, C.T dan Suciastuti, E. 1987. Teknologi Penyediaan Air Bersih. PT. Rineka Cipta. Jakarta.

Telford, W.M., Geldart, L.P., Sheriff, R.E. and Keys, D.A. 1990. Applied Geophysic. London: Cambridge University Press.

Zohdy, A. A., Eaton, G. P., Mabey, D. R., 1980, Application Of Surface Geophysics To Ground- Water Investigation, Chaptere D1, United States Govermant Printing Office, Washington.


Refbacks

  • There are currently no refbacks.