Jurnal RISET Geologi dan Pertambangan
Vol 31, No 1 (2021)

HYDROGEOLOGICAL IDENTIFICATION OF THE WELARAN WATERSHED KARANGSAMBUNG BASED ON DESCRIPTIVE-QUALITATIVE METHOD

Nandian Mareta (Balai Informasi & Konservasi Kebumian Karangsambung - LIPI)
Rachmat Fajar Lubis (Puslit Geoteknologi, LIPI)
Boy Yoseph CSS Syah Alam (Fakultas Teknik Geologi, Universitas Padjadjaran)
Mohammad Sapari Dwi Hadian (Fakultas Teknik Geologi, Universitas Padjadjaran)



Article Info

Publish Date
30 Jun 2021

Abstract

The Welaran watershed in the Karangsambung area is hydrogeologically interesting because of its morphology, “U” shaped morphology like an amphitheater with the lithology consisting of tertiary to quarternary rocks. The character of Welaran river is an intermittent river that watery during the rainy season and dry during the dry season. This study intended to identify and determine the general hydrogeological condition of the Welaran watershed on a scale of 1:20.000. This study applies a descriptive-qualitative research method. The steps used are hydrogeological analysis and water balance. The results obtained indicate that the hydrogeological conditions of the area affect the character of the rivers in t   

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Journal Info

Abbrev

JRISGEOTAM

Publisher

Subject

Earth & Planetary Sciences

Description

RISET (Indonesian Journal of Geology and Mining) welcomes article submissions dealing with Geology; Applied Geophysics; ...