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Assessment of Watershed Carrying Capacity and Land Use Change on Flood Vulnerability Areas in Semarang City

Forum Geografi · Vol. 35 No. 2 (2021) · hlm. 140–152

DOI
10.23917/forgeo.v35i2.15542
ISSN
2460-3945, 0852-0682
Terbit
2021-12-06
Penerbit
Universitas Muhammadiyah Surakarta
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-nd/4.0

Abstrak

Human behavior can cause watershed problems, in which the use and carrying capacity of the watershed do not correspond. The objectives of this research are to determine the land use conditions and carrying capacity of the watersheds, and to analyze this capacity based on changes in land use and flood vulnerability areas. The research was conducted in five watersheds flowing are in flood-prone areas of Semarang City, namely Babon, Banjir Kanal Timur, Garang, Silandak, and Beringin, with a research area of 48,994.62 Ha. A quantitative analysis approach was used to calculate the land-use change and watershed carrying capacity; the capacity variables included land conditions, water quality, population, water building, and watershed space utilization. The results show that 1) an average of 12.27% of land in each watershed unit has been converted into settlements, with the most extensive conversion being in the Banjir Kanal Timur watershed; 2) the carrying capacity of this watershed got 113 scores, which fell into the poor category; and 3) at the watershed level, the surge in land conversion into settlements correlates with the carrying capacity of the watershed. Conversion of land into settlements is one of the determinants of the carrying capacity of the watershed. If the land use arrangement in the watershed is made with consideration of flood-vulnerability areas, this will be able to reduce watershed damage and reduce the frequency of floods.

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  • State University of Semarang
  • University of Brawijaya
  • Universitas Halu Oleo
  • Universitas Jambi
  • Poltekkes Kemenkes Malang
  • State University of Malang
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Rekan penulisOrganisasiArtikel bersama
Suroso SurosoAfiliasi tidak diketahui5
Puji HardatiState University of Semarang4
Juhadi JuhadiAfiliasi tidak diketahui4
Hamdan Tri AtmajaState University of Semarang3
Wasino WasinoState University of Semarang3
Erni SuhariniAfiliasi tidak diketahui3
Hariyanto HariyantoAfiliasi tidak diketahui3
Wahyu SetyaningsihPoltekkes Kemenkes Malang3
Tjaturahono Budi SanjotoAfiliasi tidak diketahui3
Eva BanowatiAfiliasi tidak diketahui3
Puji HardatiAfiliasi tidak diketahui3
Thriwaty ArsalState University of Semarang2
Juhadi JuhadiState University of Semarang2
Andi Irwan BenardiState University of Semarang2
Ariyani IndrayatiAfiliasi tidak diketahui2
Satya Budi NugrahaState University of Semarang2
Fadly HusainState University of Semarang2
Hairumini HairuminiAfiliasi tidak diketahui2
Purwadi SuhandiniAfiliasi tidak diketahui2
Hamdan Tri AtmajaAfiliasi tidak diketahui2
Satyanta ParmanAfiliasi tidak diketahui2
Rahma HayatiAfiliasi tidak diketahui2
Muhammad AbdullahState University of Semarang1
Luchman HakimUniversity of Brawijaya1
Dian SiswantoUniversity of Brawijaya1
Yani TaufikUniversitas Halu Oleo1
Suriana SurianaUniversitas Halu Oleo1
Dina MaulinaAfiliasi tidak diketahui1
Sutiman B SumitroAfiliasi tidak diketahui1
Sri Rahayu LestariState University of Malang1
Sarto SartoState University of Semarang1
Afkar Jihad Al-afghani AfkarState University of Semarang1
Hariyanto HariyantoState University of Semarang1
Ariyani IndrayatiState University of Semarang1
Apik Budi SantosoState University of Semarang1
Wiwit Lutfita SetianingrumState University of Semarang1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journals.ums.ac.id/index.php/fg/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Assessment of Watershed Carrying Capacity and Land Use Change on Flood Vulnerability Areas in Semarang City</dc:title>
	<dc:creator>Setyowati, Dewi Liesnoor</dc:creator>
	<dc:creator>Wilaksono, Satria Adji</dc:creator>
	<dc:creator>Aji, Ananto</dc:creator>
	<dc:creator>Amin, Muhammad</dc:creator>
	<dc:subject xml:lang="en-US">Geography, physical geography, watershed management</dc:subject>
	<dc:subject xml:lang="en-US">watershed carrying capacity, land use change, flood, Semarang City</dc:subject>
	<dc:subject xml:lang="en-US">Watershed Management, Hydrology</dc:subject>
	<dc:description xml:lang="en-US">Human behavior can cause watershed problems, in which the use and carrying capacity of the watershed do not correspond. The objectives of this research are to determine the land use conditions and carrying capacity of the watersheds, and to analyze this capacity based on changes in land use and flood vulnerability areas. The research was conducted in five watersheds flowing are in flood-prone areas of Semarang City, namely Babon, Banjir Kanal Timur, Garang, Silandak, and Beringin, with a research area of 48,994.62 Ha. A quantitative analysis approach was used to calculate the land-use change and watershed carrying capacity; the capacity variables included land conditions, water quality, population, water building, and watershed space utilization. The results show that 1) an average of 12.27% of land in each watershed unit has been converted into settlements, with the most extensive conversion being in the Banjir Kanal Timur watershed; 2) the carrying capacity of this watershed got 113 scores, which fell into the poor category; and 3) at the watershed level, the surge in land conversion into settlements correlates with the carrying capacity of the watershed. Conversion of land into settlements is one of the determinants of the carrying capacity of the watershed. If the land use arrangement in the watershed is made with consideration of flood-vulnerability areas, this will be able to reduce watershed damage and reduce the frequency of floods.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Muhammadiyah Surakarta</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2021-12-06</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:type xml:lang="en-US">This study used mainly a quantitative approach, with qualitative descriptive methods as support. Data analysis techniques consist of spatial analysis of land use changes and analysis of watershed carrying capacity (WCC).</dc:type>
	<dc:format>text/html</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journals.ums.ac.id/index.php/fg/article/view/15542</dc:identifier>
	<dc:identifier>10.23917/forgeo.v35i2.15542</dc:identifier>
	<dc:source xml:lang="en-US">Forum Geografi; Vol 35, No 2 (2021): December 2021; 140-152</dc:source>
	<dc:source>2460-3945</dc:source>
	<dc:source>0852-0682</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journals.ums.ac.id/index.php/fg/article/view/15542/7285</dc:relation>
	<dc:relation>https://journals.ums.ac.id/index.php/fg/article/view/15542/7453</dc:relation>
	<dc:coverage xml:lang="en-US">The study was conducted in five watersheds in the city of Semarang</dc:coverage>
	<dc:coverage xml:lang="en-US">landuse and watershed carrying capacity in 2002 - 2018</dc:coverage>
	<dc:coverage xml:lang="en-US">Watershed that flows and empties into the coast of Semarang City</dc:coverage>
	<dc:rights xml:lang="en-US">Copyright (c) 2021 Dewi Liesnoor Setyowati</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
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