Allocation of potential value socio-ecology post tin mining Kolong in Bangka Island

Wahyudi Himawan,Indra Yustian,Ardiyan Saptawan,Fachrurrojie Sjarkowie

doi:10.1051/matecconf/201710104009

Abstract

Kolong is a water basin as an impact of post tin mining in Bangka Island. Kolong should be managed properly to minimize some impacts, improve the quality of socio-ecological, and the income of local citizen. The purpose of this study was to analyze the potential allocation of socio-ecology value of the post tin mining. The case studies are Kolong in the Central Bangka Regency. This research was used resources valuation methodology, ABAD model classification, and observations. To determine the relationship of social ecology of the Kolong using SEM WarpPLS. The result shows that revenue of economic value of kolong in Bangka Island is IDR 17.9 Billion/year from utilization of Water Supply System, raw water and aquaculture. The diversity Kolong utilization as production tool of social needed in Bangka Island are 6 % as Water Supply System, 9 % as aquaculture, 0.2 % as tourism, and almost 84.8 % unused and owned by local government and private companies. The changing of kolong system influence the changing of social systems. The social variables that are most affected are the technology and local population. Utilization of Kolong as the economic value depends on its classification which based on the ABAD model.

Highlights

Exploration and exploitation activities of tin ore inBangka Island had big impact to physical change, spatial structure, social, and environment use
The environment restoration that has been done through partial ecologictechnical approach gradually lost its legitimacy and interest [3,4]
Kolongs that was spread around Bangka have a big potential to be managed and used for citizen well-being and regional development

Summary

Introduction

Exploration and exploitation activities of tin ore inBangka Island had big impact to physical change, spatial structure, social, and environment use. Its social impact should not be underestimated, the interaction between mining industry and the citizen could cause various of social problems, economic, culture, and public policy. Exploration and exploitation tin ore in Bangka Island had left a post mining area which is flooded and called Kolong. Kolong’s management related to environment aspects and economic, and social, politics, and public policy [2]. Kolongs that was spread around Bangka have a big potential to be managed and used for citizen well-being and regional development. Regional government has tried to develop post mining area with various functions [5,6]. These functions are for tourist attraction, community economic production facilities, raw water source, new settlement area, etc to preserve and optimize economics value, and post mining area ecologists

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