Jurnal Geografi
Vol 10 No 2 (2021)

POLA AGIHAN MATAAIR DI SEBAGIAN LERENG TIMUR GUNUNG MARAPI

Almegi Almegi (Unknown)
Endah Purwaningsih (Unknown)



Article Info

Publish Date
16 Jan 2023

Abstract

This research aims to determine the distribution pattern and characteristics of the springs in each morphological unit on the eastern slopes of Mount Marapi, West Sumatera Province. The approach in this research in descriptive quantitative with data collection through survey methods. The population in this research is all the springs in the area study with data collection carried out by systematic sampling based on altitude. Spatial analysis was carried out to analyze the pattern and characteristics of the springs and the chi square (x2) test to see differences in the distribution of spring in various geomorphological unit volcanic formations. The results of the analysis show that the pattern of springs in the study area does not form a spring belt perfectly with the most springs appearing around the break of slope, which is around the ​​displacement area between the morphology of the volcanic slope and the morphology of the volcanic foot. Based on the amount of discharge, there is no significant difference in the distribution of springs in various morphological units with a correlation coefficient of 0.425 at the 95% confidence level. Keywords : spring; springs belt; volcanic formation

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Journal Info

Abbrev

geo

Publisher

Subject

Earth & Planetary Sciences Education Environmental Science Social Sciences

Description

Journal of Geography adalah jurnal yang dikelola oleh Jurusan Geografi Fakuktas Ilmu Sosial Universitas Negeri Padang. Journal of Geography menerbitkan artikel-artikel ilmiah yang membahas tentang keilmuan keilmuan Geografi, Kependidikan Geografi serta hasil penelitian Ilmiah para Geografer di ...