RECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN

Bandung basin have a problem of land subsidence that has been observed since 2000. From several factors causing the land subsidence occurred in Bandung Basin is estimated to be strongly influenced by excessive groundwater extraction (Abidin, H.Z., 2006). The purpose of this study is to know the val...

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Main Author: Arafah , Mumtaz
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/23370
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:23370
spelling id-itb.:233702017-10-09T10:51:09ZRECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN Arafah , Mumtaz Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/23370 Bandung basin have a problem of land subsidence that has been observed since 2000. From several factors causing the land subsidence occurred in Bandung Basin is estimated to be strongly influenced by excessive groundwater extraction (Abidin, H.Z., 2006). The purpose of this study is to know the value of land subsidence in Bandung Basin. Monitoring of land subsidence in Bandung Basin has been done by GPS (Global Potitioning System) survey method from 2010 to 2016 in some areas that allegedly experienced land subsidence. A field survey was also conducted in the Bandung Basin to identify the economic losses that may arise from land subsidence. GPS data processing results show in the period 2010 to 2016 some areas in the basin of Bandung has experienced a decrease in soil face of 0.1 to 20 cm per year which varies both spatially and temporally. This is due to excessive groundwater extraction and also natural compaction processes. Monitoring of land subsidence is useful for regulating groundwater retrieval, flood control, environmental conservation, and decision making. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Bandung basin have a problem of land subsidence that has been observed since 2000. From several factors causing the land subsidence occurred in Bandung Basin is estimated to be strongly influenced by excessive groundwater extraction (Abidin, H.Z., 2006). The purpose of this study is to know the value of land subsidence in Bandung Basin. Monitoring of land subsidence in Bandung Basin has been done by GPS (Global Potitioning System) survey method from 2010 to 2016 in some areas that allegedly experienced land subsidence. A field survey was also conducted in the Bandung Basin to identify the economic losses that may arise from land subsidence. GPS data processing results show in the period 2010 to 2016 some areas in the basin of Bandung has experienced a decrease in soil face of 0.1 to 20 cm per year which varies both spatially and temporally. This is due to excessive groundwater extraction and also natural compaction processes. Monitoring of land subsidence is useful for regulating groundwater retrieval, flood control, environmental conservation, and decision making.
format Final Project
author Arafah , Mumtaz
spellingShingle Arafah , Mumtaz
RECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN
author_facet Arafah , Mumtaz
author_sort Arafah , Mumtaz
title RECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN
title_short RECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN
title_full RECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN
title_fullStr RECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN
title_full_unstemmed RECENT STUDY OF LAND SUBSIDENCE IN BANDUNG BASIN
title_sort recent study of land subsidence in bandung basin
url https://digilib.itb.ac.id/gdl/view/23370
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