River minimum flow changes under dammed reservoir conditions
نویسندگان
چکیده
Abstract The main aim of this study was to assess what range downstream low flow changes is caused by dam construction directly. An investigation based on the assumption that difference in change ratio between gauging cross-sections located and upstream position dammed reservoir identifies scope determined construction. Three reservoirs Polish rivers were selected for analysis. They different size, hydrological regime water management purposes. For each pair water, gauges selected. input data daily discharge series collected Institute Meteorology Water Management. time 20-year period before after established. Comparison annual minimum ratios these peri-ods as well analysis dynamics inertia allowed identify direction investigated reservoirs.
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ژورنال
عنوان ژورنال: Limnological Review
سال: 2021
ISSN: ['1642-5952', '2300-7575']
DOI: https://doi.org/10.2478/limre-2021-0006