Resistivity Analysis in Kasinan Geothermal Manifestations Area to Reveal The Distribution of Shallow Hot Water by Geoelectric Method
Cathlea Syafiera Damayanti 1), Daeng Achmad Suaidi 1,2)*, Samsul Hidayat 1)
1) Physics Department, State University of Malang. Jl. Semarang 5 Malang
2) Geophysics laboratory, Physics Department, State University of Malang. Jl. Semarang 5 Malang
*E-mail: daeng.achmad.fmipa[at]um.ac.id, WA: 085748413146
Abstract
This paper presents an analysis of the distribution of geothermal manifestations in shallow subsurface of Kasinan Hot Springs in the Kasinan Pesanggrahan Batu area. Analysis of the distribution of geothermal manifestations is based on the results of a three-track resistivity geoelectric survey. The length of each track is 120 meters in the north to northeast of the source, 100 meters to the east and 100 meters to the south of the source using geoelectric method and wenner configuration. The distribution of the Kasinan geothermal manifestations led to the northern to northeastern sources. This is evidenced by the suitability of the value of the resistivity of hot water at the source point with the value of the resistivity of hot water present on the first track. In addition, after being interpreted, the distribution is evenly distributed along the path of Kasinan hot water. Most have a resistivity value of <10 which identifies the value of the resistivity of hot water in that range.
Keywords: geoelectric, resistivity, depth, distribution, kasinan, hot springs
Topic: Computation and Other Related Field