| Issue |
MATEC Web Conf.
Volume 276, 2019
International Conference on Advances in Civil and Environmental Engineering (ICAnCEE 2018)
|
|
|---|---|---|
| Article Number | 04017 | |
| Number of page(s) | 6 | |
| Section | Hydraulic and Water Resource Engineering | |
| DOI | https://doi.org/10.1051/matecconf/201927604017 | |
| Published online | 15 March 2019 | |
Application of Hybrid-Ihacres models for water availability in Siak River
Department of Civil Engineering, Universitas Riau, Pekanbaru, Indonesia
* Corresponding author: manyu_fauzi@yahoo.com and manyuk.fauzi@unri.ac.id
Watershed management with potential water resources greater than or equal to 20% of the potential of water resources in the province requires a device capable of addressing those needs. The Siak river area is a potential source of water resources greater than 20%. Until now, the Siak river area does not yet have an integrated water resource information system; thus information on the potency of water absorption cannot be adequately recorded. Prediction of water availability in watersheds has significance for the management of a watershed. The research aims to develop a hydrological model to strengthen the water availability information to complete the water availability information. The built model is a combination of a conceptual model with wavelet (hybrid model) that is wavelet-ihacres. The wavelet transform method has the advantage of decomposing and reconstructing the data to produce better predictions. The results showed that the combined wavelet-ihacres have a coefficient correlation between observation data and output model of 0.737. The value is classified as a strong correlation.
© Owned by the authors, published by EDP Sciences, 2012
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