Article Per Year (5 Year)
p-Index From 2019 - 2024
0.444
P-Index
This Author published in this journals
All Journal JGE (Jurnal Geofisika Eksplorasi) JURNAL SWARNABHUMI Geosains Kutai Basin
Achmad, Rahim
Unknown Affiliation
Humanities Earth & Planetary Sciences Education Environmental Science Social Sciences Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Geosains Kutai Basin

 1 
GAMBARAN RESISTIVITAS BATUAN BAWAH PERMUKAAN DAERAH INTURSI AIR LAUT (STUDI KASUS PULAU TERNATE) Salam, Ramdani; Nagu, Nani; Lessy, Mohammad Ridwan; Achmad, Rahim
GEOSAINS KUTAI BASIN Vol 1 No 1 (2018)
Publisher : Geophysics Study Program, Faculty of Mathematics and Natural Sciences, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/geofisunmul.v1i1.165

Abstract

The measurement of 2D geoelectrical using Wenner-Schlumberger configuration has been conducted, in order to know the distribution of seawater intrusion in each depth. The result inversion is showed the seawater intrusion untuil 20m depth. The measurement result of rock ressitivity ranging from 0-10 Ωm is salt water, for brackish water between 10 Ωm untill less than 30 Ωm and the value more than 30 Ωm is estimated as fresh water. Another measurements namely water quality of dug well also carried out to measure such as: Electrical Conductivity (mS/cm), Total Dissolved Solid (g/L) and Salinity (ppt). The dug wells which on a line with PDAM wells, have a high DHL, TDS and Salinity value. The value of water quality measured then presented as a map of sea water intrusion. The combination of methods reported here is very important to be applied at coast vurnarable to seawater intrusion
Co-Authors Amelia, Risky Nuri Aswan, Marwis Hesti Hesti Mohammad Ridwan Lessy, Mohammad Ridwan Muhammad Ardhyansyah Agung P Nagu, Nani Pasongli, Nita Ramdani Salam Rohima Wahyu Ningrum, Rohima Wahyu Suryanto, Wiwit Taib, Suryani Wahidin, Nurhalis