Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah
The research aims to recommend optimum land use allocation that can control soil surface erosion in Wuryantoro sub-watershed. The research was done using land evaluation approach to land unit and analyzed based on area function allocation, land capability classification, and erosion hazard rate. Opt...
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| Format: | Article |
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[Yogyakarta] : Universitas Gadjah Mada
2009
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| _version_ | 1797019705584648192 |
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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 research aims to recommend optimum land use allocation that can control soil surface erosion in Wuryantoro sub-watershed. The research was done using land evaluation approach to land unit and analyzed based on area function allocation, land capability classification, and erosion hazard rate. Optimization analysis on land use allocation was done statistically through linear program symplex method using QSB software.
The results showed that actual land use caused actual soil surface erosion (A) of Wuryantoro subwatershed was higher than tolerable erosion (T) threshold. Optimization analysis recommends that to control actual soil surface erosion (A) to be lower than tolerable erosion (T) threshold, it is needed to convert all actual land uses of groves and croplands to forest. Actual land uses of production forests, community forests, irrigated
farmlands, rainfeed farmlands, and residentials could still be kept remain as they were.
Keywords: land unit, area function allocation, land capability, erosion hazard rate, optimum land use |
| first_indexed | 2024-03-13T19:03:45Z |
| format | Article |
| id | oai:generic.eprints.org:27503 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T19:03:45Z |
| publishDate | 2009 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:275032014-06-18T00:24:20Z https://repository.ugm.ac.id/27503/ Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah Perpustakaan UGM, i-lib Jurnal i-lib UGM The research aims to recommend optimum land use allocation that can control soil surface erosion in Wuryantoro sub-watershed. The research was done using land evaluation approach to land unit and analyzed based on area function allocation, land capability classification, and erosion hazard rate. Optimization analysis on land use allocation was done statistically through linear program symplex method using QSB software. The results showed that actual land use caused actual soil surface erosion (A) of Wuryantoro subwatershed was higher than tolerable erosion (T) threshold. Optimization analysis recommends that to control actual soil surface erosion (A) to be lower than tolerable erosion (T) threshold, it is needed to convert all actual land uses of groves and croplands to forest. Actual land uses of production forests, community forests, irrigated farmlands, rainfeed farmlands, and residentials could still be kept remain as they were. Keywords: land unit, area function allocation, land capability, erosion hazard rate, optimum land use [Yogyakarta] : Universitas Gadjah Mada 2009 Article NonPeerReviewed Perpustakaan UGM, i-lib (2009) Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=10563 |
| spellingShingle | Jurnal i-lib UGM Perpustakaan UGM, i-lib Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah |
| title | Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah |
| title_full | Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah |
| title_fullStr | Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah |
| title_full_unstemmed | Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah |
| title_short | Arahan Penggunaan Lahan Untuk Pengendalian Erosi Tanah Di Sub-Das Wuryantorodta Wad Uk Gajah Mungkur, Wonogiri,Jawa Tengah |
| title_sort | arahan penggunaan lahan untuk pengendalian erosi tanah di sub das wuryantorodta wad uk gajah mungkur wonogiri jawa tengah |
| topic | Jurnal i-lib UGM |
| work_keys_str_mv | AT perpustakaanugmilib arahanpenggunaanlahanuntukpengendalianerositanahdisubdaswuryantorodtawadukgajahmungkurwonogirijawatengah |