Sueno Winduhutomo
Balai Informai dan Konservasi Kebumian, Lembaga Ilmu Pengetahuan Indonesia

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

ANALISA HIDROLOGI PERMUKAAN DALAM HUBUNGANNYA DENGAN DEBIT BANJIR DAS LUKULO HULU DENGAN MENGGUNAKAN DATA PENGINDERAAN JAUH Raharjo, Puguh D; Winduhutomo, Sueno; Widayanto, Kristiawan; Puswanto, Eko
Jurnal Geografi Vol 13, No 2 (2016): July 2016
Publisher : Jurnal Geografi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Lukulo upstream watershed represents a watershed in Karangsambung Geological Nature Preserve, thisbasin is located administratively in Central Java Province with Area is ± 281,394 km2. In rainy season theriver discharge of upstream lukulo steep increase, while in the dry season is very small. The purpose of thisstudy was to analyze the surface hydrology in relation to the flood discharge in the Lukulo upstreamwatershed using remote sensing data. Data of SRTM image was processed DEM hydro-processing in theform of flow determination and network catchment extraction produced 16 units of sub-drainage. Results ofcoeffitient runoff value estimates using Bransby and Williams method is 58% with flood discharge wasestimated using the rational method at 562, 098 m3/second which had difference with the actual flooddischarge at 1, 662 m3. Value of flood discharge in the Lukulo upstream watershed is relatively large andcan cause flooding /overflowing of rivers in the surrounding area.
Analisa Spasial Risiko Longsoran Skala Kecamatan, Studi Kasus di Kecamatan Kaliwiro, Kabupaten Wonosobo Raharjo, Puguh Dwi; Hidayat, Edi; Widiyanto, Kristiawan; Puswanto, Eko; Winduhutomo, Sueno
Jurnal Geologi dan Sumberdaya Mineral Vol 18, No 1 (2017): Jurnal Geologi dan Sumberdaya Mineral
Publisher : Pusat Survei Geologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (369.889 KB)

Abstract

Subdistricts of Kaliwiro - Wonosobo is a region with diverse topography and included in the Karangsambung Geological Nature Reserve. The purpose of this study was to determine the role of socio-community in Karangsambung which influencing the landslides risk. In this study, we analyted every environmental physical factors to give the landslide hazard map. Analytical Hierarchy Process (AHP) is used as a method to processing landslides maps using Geographic Information System (GIS). The landslides hazard associated with the socio-community and the environment, visible role in reducing the landslides risk. The results obtained that in some places have a high-level of landslide hazard. However, the socio-community is very well in overcoming the impact and mitigation of landslides. Social conditions is very influential on the landslides risk which often occur in the Kaliwiro Sub district. Keywords: GIS, lanslide, menace, vulnerability, capacity, risk.
ANALISA HIDROLOGI PERMUKAAN DALAM HUBUNGANNYA DENGAN DEBIT BANJIR DAS LUKULO HULU DENGAN MENGGUNAKAN DATA PENGINDERAAN JAUH Raharjo, Puguh D; Winduhutomo, Sueno; Widayanto, Kristiawan; Puswanto, Eko
Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Vol 13, No 2 (2016): July 2016
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jg.v13i2.7974

Abstract

Lukulo upstream watershed represents a watershed in Karangsambung Geological Nature Preserve, thisbasin is located administratively in Central Java Province with Area is ± 281,394 km2. In rainy season theriver discharge of upstream lukulo steep increase, while in the dry season is very small. The purpose of thisstudy was to analyze the surface hydrology in relation to the flood discharge in the Lukulo upstreamwatershed using remote sensing data. Data of SRTM image was processed DEM hydro-processing in theform of flow determination and network catchment extraction produced 16 units of sub-drainage. Results ofcoeffitient runoff value estimates using Bransby and Williams method is 58% with flood discharge wasestimated using the rational method at 562, 098 m3/second which had difference with the actual flooddischarge at 1, 662 m3. Value of flood discharge in the Lukulo upstream watershed is relatively large andcan cause flooding /overflowing of rivers in the surrounding area.