Spatial and Temporal Pattern of Flood Area in Cisadane Watershed, Banten Province

DOI

10.2991/icge-16.2017.14How to use a DOI?

Keywords

Rainfall, flooding areas of spatial, temporal flooded areas, landform, and Cisadane Watershed, Banten Province

Abstract

Spatial and temporal study was conducted in flooding the watershed of Cisadane, Province Banten. This study aims to: (1) to study the spatial distribution of the target area flooding potential and actual, and (2) to study the distribution pattern of flooding in the watershed Cisadane, Province Banten. Flood studied from the fields of geography by using a spatial approach. The collection of data obtained through the physical condition of landforms interpretation of topographic maps, Geological map, and RBI map. Data flooded area (area, depth and length) were obtained from the survey and the data obtained from the flood events Infrastructure (PU) DAS Cisadane, Province Banten, rainfall data obtained from BMKG. Analysis of the distribution of the flood and the targets do spatially and temporally using the tools of the Geographical Information System (GIS) while the rainfall analysis was done descriptively on a scale of 1: 50,000. The result of the alleged research shows that 1) the target area potential flood is not always followed by the actual floods. Current flood prone area located in the middle and lower reaches of the watershed Cisadane, Province Banten. Prone areas of potential flooding in the flat slopes, ramps up rather steep contained in alluvial fans, alluvial plains, shoals beach and coastal alluvial plain; and 2) there are variations in the spatial and temporal distribution pattern of flooding area in Cisadane Watershed.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mangapul P.Tambunan
AU  - Tjiong Giok Pin
AU  - Bintar Permana
AU  - Ahmad Zikrullah
AU  - Agus Maulana
PY  - 2016/11
DA  - 2016/11
TI  - Spatial and Temporal Pattern of Flood Area in Cisadane Watershed, Banten Province
BT  - Proceedings of the 1st International Conference on Geography and Education (ICGE 2016)
PB  - Atlantis Press
SP  - 70
EP  - 75
SN  - 2352-5398
UR  - https://doi.org/10.2991/icge-16.2017.14
DO  - 10.2991/icge-16.2017.14
ID  - P.Tambunan2016/11
ER  -