Kalpataru
Vol. 32 No. 1 (2023)

Predictive Modeling of Cave Settlements In Karst Area of Kapuas Basin, West Kalimantan

Ni Luh Gde Dyah Mega Hafsari (Faculty of Archaeology, Leiden University)
Vida Pervaya Rusianti Kusmartono (Research Center for Prehistoric and History Archaeology)
M. Wishnu Wibisono (Gadjah Mada University)



Article Info

Publish Date
30 Jul 2023

Abstract

Starting in the 1970s, the captivating archaeological potency in the tropical rainforest area of West Kalimantan started to be revealed. Since then, several expeditions and research had been conducted by The National Research Center for Archaeology and Archaeology Office in South Kalimantan. One of them was an exploration and excavation led by Vida P.R. Kusmartono from 2013-2019. Previous studies have shown that the area of Upper Kapuas Basin possesses numerous archaeological resources, however, many of the areas remain uncovered. This condition is caused by the extensiveness and difficulty of this area to be reached. For that reason, in 2020, we created a predictive model to give an overview of the probability of archaeological caves in this area. This predictive model uses environmental variables and is based on the hypothesis of the environmental resources variables in choosing cave settlements in the prehistory era. The variables used are the elevation of the valley, the proximity distance from the water source, the steepness of the slope, the direction of the slope, and the lineament density. Analysis of the variable elevation of the valley, proximity distance from the water source, and the steepness of the slope produced a map of accessibility. This map was then integrated with the lineament density variable and considered the direction of the slope to produce a map of potential areas for cave settlements.

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Journal Info

Abbrev

kalpataru

Publisher

Subject

Arts Humanities Environmental Science Physics Social Sciences

Description

KalpataruĀ is an open access and peer reviewed scientific publication on the prehistory of Southeast Asia and its surrounding areas with the scope of materials such as culture, humans, and environment during the prehistoric and proto historic periods. The perspectives from cross disciplines other ...