Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa Tengah
<p><em><a href="http://dx.doi.org/10.17014/ijog.vol2no3.20074">http://dx.doi.org/10.17014/ijog.vol2no3.20074</a></em></p><p><em>Th</em><em>e investigated area is a region prone to liquefaction hazards since it consists of loose, s...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
Geological Agency
2014-06-01
|
Series: | Indonesian Journal on Geoscience |
Subjects: | |
Online Access: | https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/36 |
id |
doaj-e4e72a1f9f8c478b8237372b69b3259b |
---|---|
record_format |
Article |
spelling |
doaj-e4e72a1f9f8c478b8237372b69b3259b2020-11-24T23:08:34ZengGeological AgencyIndonesian Journal on Geoscience2355-93142355-93062014-06-012315917610.17014/ijog.2.3.159-17636Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa TengahUngkap M. Lumbanbatu0Suyatman Hidayat1Pusat Survei Geologi, Jln. Diponegoro No. 57, BandungPusat Survei Geologi, Jln. Diponegoro No. 57, Bandung<p><em><a href="http://dx.doi.org/10.17014/ijog.vol2no3.20074">http://dx.doi.org/10.17014/ijog.vol2no3.20074</a></em></p><p><em>Th</em><em>e investigated area is a region prone to liquefaction hazards since it consists of loose, saturated Quaternary deposits. The Quaternary deposits were deposited in several sediment environments such as swamp, estuary, near shore, off shore, and fluvial (flood plain, flood basin and paleo channel). Among those Quaternary deposits, the paleo channel and estuary deposits which mainly consist of fine - to medium - sand have high susceptibility to liquefaction.</em></p> <p><em>An earthquake-source zone which is able to trigger earthquake and to cause liquefaction hazards is known to be thrust fault and subduction zones. Earthquakes produced by thrust fault activities are classified as shallow earthquakes while earthquakes produced by a subduction zone are deep earthquakes.</em></p> <p><em>The investigated area is divided into low liquefaction susceptibility, moderate susceptibility and high liquefaction susceptibility zones. This division has been made based on physical characteristic of the sand deposits, grain size, thickness of sand and its position to groundwater level as well as the physical character of overburden layer.</em></p> <p> </p>https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/36liquefaction susceptibilityearthquake sourceKendalfault |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ungkap M. Lumbanbatu Suyatman Hidayat |
spellingShingle |
Ungkap M. Lumbanbatu Suyatman Hidayat Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa Tengah Indonesian Journal on Geoscience liquefaction susceptibility earthquake source Kendal fault |
author_facet |
Ungkap M. Lumbanbatu Suyatman Hidayat |
author_sort |
Ungkap M. Lumbanbatu |
title |
Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa Tengah |
title_short |
Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa Tengah |
title_full |
Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa Tengah |
title_fullStr |
Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa Tengah |
title_full_unstemmed |
Evaluasi awal kerentanan pelulukan/likuefaksi daerah Kendal dan sekitarnya, Jawa Tengah |
title_sort |
evaluasi awal kerentanan pelulukan/likuefaksi daerah kendal dan sekitarnya, jawa tengah |
publisher |
Geological Agency |
series |
Indonesian Journal on Geoscience |
issn |
2355-9314 2355-9306 |
publishDate |
2014-06-01 |
description |
<p><em><a href="http://dx.doi.org/10.17014/ijog.vol2no3.20074">http://dx.doi.org/10.17014/ijog.vol2no3.20074</a></em></p><p><em>Th</em><em>e investigated area is a region prone to liquefaction hazards since it consists of loose, saturated Quaternary deposits. The Quaternary deposits were deposited in several sediment environments such as swamp, estuary, near shore, off shore, and fluvial (flood plain, flood basin and paleo channel). Among those Quaternary deposits, the paleo channel and estuary deposits which mainly consist of fine - to medium - sand have high susceptibility to liquefaction.</em></p> <p><em>An earthquake-source zone which is able to trigger earthquake and to cause liquefaction hazards is known to be thrust fault and subduction zones. Earthquakes produced by thrust fault activities are classified as shallow earthquakes while earthquakes produced by a subduction zone are deep earthquakes.</em></p> <p><em>The investigated area is divided into low liquefaction susceptibility, moderate susceptibility and high liquefaction susceptibility zones. This division has been made based on physical characteristic of the sand deposits, grain size, thickness of sand and its position to groundwater level as well as the physical character of overburden layer.</em></p> <p> </p> |
topic |
liquefaction susceptibility earthquake source Kendal fault |
url |
https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/36 |
work_keys_str_mv |
AT ungkapmlumbanbatu evaluasiawalkerentananpelulukanlikuefaksidaerahkendaldansekitarnyajawatengah AT suyatmanhidayat evaluasiawalkerentananpelulukanlikuefaksidaerahkendaldansekitarnyajawatengah |
_version_ |
1725613534908252160 |