Identification of Subsurface Temperature Distribution of the Geothermal Manifestation Area in Lokop Indonesia

DOI

10.2991/assehr.k.210909.058How to use a DOI?

Keywords

sensor, temperature, geothermal, lokop

Abstract

Geophysical studies have been conducted to see the distribution of temperature below the surface of geothermal areas. Temperature spread measurements are performed using temperature sensors designed with microcontrollers so that data can be read and sent to servers with an Internet of Things (IoT) approach to users. In this study, 13 electrodes were developed with a length of 1 m and each electrode consisted of two sensors with intervals between sensors of 0.5 m. The process of data collection is done by sounding and mapping, namely making a vertical array of temperature sensors, the next step is to place several electrodes scattered at the research site in a horizontal position, this aims to obtain horizontal temperature distribution. Based on the contour map of geothermal distribution below the surface, it was found that subsurface temperatures increased in the Northwest direction from the research site. The Northwest area of the research site is a hot spring so it can be indicated that the heat flow comes only from the springs.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Fajriani
AU  - Dona Mustika
AU  - Wan Alamsyah
AU  - Rachmad Almi Putra
PY  - 2021
DA  - 2021/09/11
TI  - Identification of Subsurface Temperature Distribution of the Geothermal Manifestation Area in Lokop Indonesia
BT  - Proceedings of the 2nd International Conference on Science, Technology, and Modern Society (ICSTMS 2020)
PB  - Atlantis Press
SP  - 261
EP  - 264
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210909.058
DO  - 10.2991/assehr.k.210909.058
ID  - 2021
ER  -