Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia

The maw objective of this research is to investigate the in/luences of slope stratigraphy and lrydrology on �aininduced landslides in the iwIcanic-colluvial deposit deposits at Kalibawang Irrigation Channel Section KM 15.9, Kulon Progo. Yogyakarta. Indonesia, Therefore, some engineering geological...

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Main Author: Perpustakaan UGM, i-lib
Format: Article
Published: [Yogyakarta] : Universitas Gadjah Mada 2007
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author Perpustakaan UGM, i-lib
author_facet Perpustakaan UGM, i-lib
author_sort Perpustakaan UGM, i-lib
collection UGM
description The maw objective of this research is to investigate the in/luences of slope stratigraphy and lrydrology on �aininduced landslides in the iwIcanic-colluvial deposit deposits at Kalibawang Irrigation Channel Section KM 15.9, Kulon Progo. Yogyakarta. Indonesia, Therefore, some engineering geological investigations were carried out. The research method involved field monitoring, some laboratory tests and desk study to analyze the landslide mechanism, It was .found that slope stratigraphy condition was the most significant control of landslide in the study area, The landside occurred due the creeping (slow movement) within the colluvial deposits, in particular at the laver of tuff which was overlain by the lenses of tufaceous breccias, ciaystone-mudstone hreccias and claystone-mudstone-andesitic hreccias, tulkeous claysrone breccias and sandy clay. The research came: with the conclusions that stratigraphy conditions of the colluvial deposits and the underlain more impermeable mudstone significantly control the geotechnical and slope hydrological conditions in response to the rainfall, until then the creeps occur. In addition, creeps in the upper and nriddle foot-slope occur because of the movement ft a thin tuff layer, which exists within the colluvial deposits of tufaceous hreccias. kforeover, the relatively low permeability optic colherial materials brings about to the Mai- of groundwater table fluctuations and the initiations of creeping
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spelling oai:generic.eprints.org:264762014-06-18T00:25:11Z https://repository.ugm.ac.id/26476/ Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia Perpustakaan UGM, i-lib Jurnal i-lib UGM The maw objective of this research is to investigate the in/luences of slope stratigraphy and lrydrology on �aininduced landslides in the iwIcanic-colluvial deposit deposits at Kalibawang Irrigation Channel Section KM 15.9, Kulon Progo. Yogyakarta. Indonesia, Therefore, some engineering geological investigations were carried out. The research method involved field monitoring, some laboratory tests and desk study to analyze the landslide mechanism, It was .found that slope stratigraphy condition was the most significant control of landslide in the study area, The landside occurred due the creeping (slow movement) within the colluvial deposits, in particular at the laver of tuff which was overlain by the lenses of tufaceous breccias, ciaystone-mudstone hreccias and claystone-mudstone-andesitic hreccias, tulkeous claysrone breccias and sandy clay. The research came: with the conclusions that stratigraphy conditions of the colluvial deposits and the underlain more impermeable mudstone significantly control the geotechnical and slope hydrological conditions in response to the rainfall, until then the creeps occur. In addition, creeps in the upper and nriddle foot-slope occur because of the movement ft a thin tuff layer, which exists within the colluvial deposits of tufaceous hreccias. kforeover, the relatively low permeability optic colherial materials brings about to the Mai- of groundwater table fluctuations and the initiations of creeping [Yogyakarta] : Universitas Gadjah Mada 2007 Article NonPeerReviewed Perpustakaan UGM, i-lib (2007) Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=9507
spellingShingle Jurnal i-lib UGM
Perpustakaan UGM, i-lib
Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia
title Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia
title_full Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia
title_fullStr Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia
title_full_unstemmed Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia
title_short Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia
title_sort analysis of rain induced landslide in volcanic collu vial deposits in kalibawang irrigation channel yogyakarta indonesia
topic Jurnal i-lib UGM
work_keys_str_mv AT perpustakaanugmilib analysisofraininducedlandslideinvolcaniccolluvialdepositsinkalibawangirrigationchannelyogyakartaindonesia