The forest degradation rate reached 2,83 million ha every year. From the total forest area of 120,5 million ha, about 59 million ha were critical areas. Besides, the critical Watersheds ini Indonesia increased. The watershed conservation efforts had brought motivation to develop the erosion estimation technologies that could assist in solving the erosion rate estimation problems spatially. The study was carried out at Tilong Watershed, Kupang Regency of NTT Province. The results showed that the value of erosion rate in Tilong Watershed area with existing (year 2010) land utilization condition was 25.428,155 ton/year where the Tilong Watershed total wide was 4.948,75 Ha. Whereas the sediment potential was 7.319,524 ton/year. The Erosion Danger Level was 74,62 %. One of the assumptions why the land erosion rate was very high was because of the misuse of the land in that area. To control the erosion rate, focussed to the recommendation of land utilization direction that referred to The Soil Conservation and Rehabilitation Program (ARLKT) and building of 8 check dam. Meanwhile, the land utilization should notice The RTRW and the cooperation between local inhabitant and the government was needed indeed in the soil conservation and land rehabilitation efforts.Key Words : Erosion, Sediment, Check Dam, GIS
| Journal Name | Jurnal Teknik Pengairan: Journal of Water Resources Engineering |
| Published by | Universitas Brawijaya |
| Contact Email | [email protected] |
| Contact Phone | - |
| Contact Name | Muh. Nurjati Hidayat |
| Location | Kota malang, Jawa timur INDONESIA |
| Website | jtp| https://jurnalpengairan.ub.ac.id/index.php/jtp| |
| ISSN | ISSN : 20861761, EISSN : 24776068, DOI : 10.21776, |
| Core Subject | Engineering, |
| Meta Subject | Engineering, |
| Meta Desc | Jurnal Teknik Pengairan is a scientific journal published regularly twice per year by Faculty of Engineering, Universitas Brawijaya. The paper submitted in this journal covers the fields of Water Resources Information System, Water Resources Conservation, Water Resources Utilization and Efficiency, Water Structure Engineering Planning and Water Resources Engineering Basic Knowledge. The submitted paper can be a summary of research reports or scientific literature review. The language used in this journal is either English or Indonesian. |
| Penulis | Fallo, Yunus , Rispiningtati, Rispiningtati , Harisuseno, Donny |
| Subtitle Article | Jurnal Teknik Pengairan Vol 4, No 2 (2013) |
| Publisher Article | Jurusan Teknik Pengairan, Fakultas Teknik, Universitas Brawijaya |
| View Article | https://jurnalpengairan.ub.ac.… |
| Scholar Google | http://scholar.google.com/scholar?q=%2Bintitle%3A&… |
| DOI | http://download.garuda.ristekdikti.… |
| DOI Number | Full PDF (1492.488 KB) |
| Download Article [1] | https://jurnalpengairan.ub.ac.id/index.p… |
| Download Article [2] | http://download.garuda.ristekdikti.go.id… |
