| Issue |
E3S Web Conf.
Volume 73, 2018
The 3rd International Conference on Energy, Environmental and Information System (ICENIS 2018)
|
|
|---|---|---|
| Article Number | 03015 | |
| Number of page(s) | 7 | |
| Section | Environmental Management and Spatial Planning | |
| DOI | https://doi.org/10.1051/e3sconf/20187303015 | |
| Published online | 21 December 2018 | |
Influence of Rainfall Spatial Distribution on Total Suspended Solid (TSS in Ci lutung Watershed
Department of Geography, Faculty Mathematics and Science, University of Indonesia, Depok - Indonesia
* Corresponding author: eko.kusratmoko@sci.ui.ac.id
The study aims to analyze the influence of rainfall spatial distribution on total suspended solid and the connection between total suspended solid with river stream discharge on the condition of physical characteristics in Cilutung stream area, Majalengka regency. The extraction process of Himawari 8 Imagery used to find out the rainfall spatial distribution pattern while taking samples in April, 2018. Curve Number Data have the form of hydrologic soil groups and land use required to give score to each five sub-watershed that has been delineated for region physical characteristic. The Rainfall spatial distribution pattern has strong correlation with total suspended solid concentration generated through runoff discharge with coefficient of determination number r2 = 0,8416. The varied rainfall spatial distribution pattern take part to the occurrence of fluctuation of total suspended solid concentration with average 190 mg/l, and amount of total suspended sediment yield 820 kg/m3.
Key words: Total Suspended Solid / Cilutung / Rainfall / Spatial Distribution / Curve Number / Himawari 8
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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