Studi Sebaran Kawasan Resapan (Permeable Area) Pada Berbagai Tipe Penggunaan Lahan

Authors

  • Donny Harisuseno Jurusan Teknik Pengairan Fakultas Teknik Universitas Brawijaya
  • Rispiningtati Rispiningtati Jurusan Teknik Pengairan Fakultas Teknik Universitas Brawijaya
  • Ussy Andawayanti Jurusan Teknik Pengairan Fakultas Teknik Universitas Brawijaya
  • Ery Suhartanto Jurusan Teknik Pengairan Fakultas Teknik Universitas Brawijaya
  • Anggara WWS Jurusan Teknik Pengairan Fakultas Teknik Universitas Brawijaya
  • Sapto Dwi Hari Oktavianto Mahasiswa Jurusan Teknik Pengairan Fakultas Teknik Universitas Brawijaya

Abstract

Development in an urban area as an impact of high density population is always in line with landuse change. Alteration of landuse from permeable area into impermeable area give an impact on reducing amount of rainfall which infiltrate into soil. This situation directy will cause an inundation problem in an urban area.The research was located in Brantas Sub Watershed which was administered include in the Klojen District, Malang. The study was focussed on estimate spatially an infiltration area map by considering various of landuse type. Analyses of infiltration area spatially was performed by applying hydrological model which integrated with Geographical Information System.

The result showed that there was difference response on each landuse type in term of infiltration rate which occurred. Direct field measurement was conducted on each landuse type and exhibited level of infiltration rate from least one to biggest one, namelygreen open area (0,172 mm/min), shrub (0,068 mm/min), commercial area (0,043 mm/min), social and public facility area (0,032 mm/min) and residential area (0,031 mm/ min), respectively. Spatial analyses of infiltration areausing hydrological model KINEROS by considering 5 year design rainfall showed percentage of infiltration area 8,15% (for landuse year 2000), 7,82% (for landuse year 2005), and 6,6% (for landuse year 2010(, respectively.It can be known that the percentage of infiltration area was decrease from year 2000 to 2010. These results were hoped to be an important information for city planning especially in term of land and water conservation in urban area.

Keywords: KINEROS model, Infiltration, Infiltration Area

Downloads

Published

2013-12-23

How to Cite

Harisuseno, D., Rispiningtati, R., Andawayanti, U., Suhartanto, E., WWS, A., & Hari Oktavianto, S. D. (2013). Studi Sebaran Kawasan Resapan (Permeable Area) Pada Berbagai Tipe Penggunaan Lahan. Jurnal Teknik Pengairan: Journal of Water Resources Engineering, 4(1), pp.1–5. Retrieved from https://jurnalpengairan.ub.ac.id/index.php/jtp/article/view/174

Issue

Vol. 4 No. 1 (2013)

Section

Articles

License

Copyright (c) 2013 Donny Harisuseno, Rispiningtati Rispiningtati, Ussy Andawayanti, Ery Suhartanto, Anggara WWS, Sapto Dwi Hari Oktavianto

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a  Creative Commons Attribution-NonCommercial 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

Most read articles by the same author(s)

1 2 3 4 5 6 7 8 9 > >>