DOAJ Open Access 2025

Comparison of methods for estimating reservoir sedimentation

Aline Guidolin da Luz Bruna Arcie Polli Tobias Bernward Bleninger Bernardo Lipski Elizabete Bugalski de Andrade Peixoto +1 lainnya

Lihat Sumber DOI

Abstrak

ABSTRACT In the face of climate change, water scarcity, and changes in land use, efficient management of energy generation is essential to ensure national energy security. In the context of Joint Resolution ANA/ANEEL n° 127/2022, this study aimed to compare four methods for estimating reservoir sedimentation: comparison of Depth-Area-Volume curves (DAV), sedimentometric analysis, use of computer programs with simplified methods, and comparison of cross-sections, with DAV method as the reference. The results showed that all methods indicated a reduction in reservoir volume due to sedimentation, however the cross-section method presented closest values to the reference method.

Topik & Kata Kunci

Technology Hydraulic engineering River, lake, and water-supply engineering (General) Geography. Anthropology. Recreation Environmental sciences

Penulis (6)

Aline Guidolin da Luz

Bruna Arcie Polli

Tobias Bernward Bleninger

Bernardo Lipski

Elizabete Bugalski de Andrade Peixoto

Ana Lia Warcheski

Format Sitasi

APA MLA BibTeX

Luz, A.G.d., Polli, B.A., Bleninger, T.B., Lipski, B., Peixoto, E.B.d.A., Warcheski, A.L. (2025). Comparison of methods for estimating reservoir sedimentation. https://doi.org/10.1590/2318-0331.302520240143

Akses Cepat

Lihat di Sumber doi.org/10.1590/2318-0331.302520240143

Informasi Jurnal

Tahun Terbit: 2025
Sumber Database: DOAJ
DOI: 10.1590/2318-0331.302520240143
Akses: Open Access ✓