ANALISIS POLA SPASIAL DISTRIBUSI LONGSOR UNTUK PENENTUAN FAKTOR PENGONTROL UTAMA LONGSORLAHAN DI DAS KODIL JAWA TENGAH
Kodil Catchment Area has complete geomorphology condition in consequence of all sorts of litho logy and control of fault system. Geomorphology process especially landslide activity happen intensively. Due to intensively landslide activity, number and kind of landslides have variation. This study aim...
Saved in:
| Main Authors: | , |
|---|---|
| 格式: | Theses and Dissertations NonPeerReviewed |
| 出版: |
[Yogyakarta] : Universitas Gadjah Mada
2013
|
| 主題: | |
| 在線閱讀: | https://repository.ugm.ac.id/124570/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=64724 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|
| 總結: | Kodil Catchment Area has complete geomorphology condition in
consequence of all sorts of litho logy and control of fault system. Geomorphology
process especially landslide activity happen intensively. Due to intensively
landslide activity, number and kind of landslides have variation. This study aims
to determine main controlling factor as seen from the relationship between
landslide spatial pattern and landslide parameters. Landslide parameters consist
of landform, land use, slope, river networks, and road networks.
Census data retrieval is done and then does the analysis of spatial
patterns of distribution of landslides based nearest neighborhood. Determination
of the main controlling factor is determined based on the percentage of landslides
as a form of descriptive analysis.
The results showed that the spatial pattern of slump to cluster and slide
to dispersed. The main controlling factor of landslides in Kodil Catchment is
human induced. Human induced such as the construction of roads and settlements
that are not in accordance with the slope and soil characteristics. Moreover,
shifting cultivation in fault-controlled landforms unit will form an intensive
landslide |
|---|