Matches in SemOpenAlex for { <https://semopenalex.org/work/W3134057354> ?p ?o ?g. }
- W3134057354 endingPage "107530" @default.
- W3134057354 startingPage "107530" @default.
- W3134057354 abstract "Diversion-type hydropower stations play an important role in energy and power generation. However, they also substantially alter the natural hydrological situation of the river section through the formation of dewatered river sections between water-retaining structures and the power plant, which have a series of associated effects on the habitats of living organisms, thereby affecting the health of the water ecosystem. Therefore, it is of practical importance to study and analyse the ecological flow of the dewatered river section. Maintaining a certain ecological flow is considered to be an effective solution, but at the same time it can also affect the socio-economic benefits of hydropower plant operation. To reconcile the relationship between the two, this paper proposes a new method for calculating ecological flow in dewatered river sections, an optimal method for the phased habitat demand (OMPHD) of key species, in which key species are selected and explored in stages, giving priority to the key elements of each stage. Organisms have different life stages and these stages require a series of different habitats; habitats with a high geomorphological diversity have the best habitat suitability. In this study, basic data were obtained through inductive sorting, data collection, and a field survey of the Houxi River (a secondary tributary of the Yangtze River) and the endemic fish Schizothorax prenanti was selected as a key species. The hydrodynamic and fish effective habitats were calculated and simulated using relevant hydraulic formulae; a geomorphological diversity index (GDI) was introduced, and the target fish habitat area and geomorphological units, such as water depth and flow velocity, were analysed comprehensively to determine the ecological flow in the downstream dehydrated river section of the diverted small hydropower station. Flows of 17.5 m3/s and 5 m3/s were established during the spawning and non-spawning periods, respectively. This information provides a basis for the ecological restoration of river sections." @default.
- W3134057354 created "2021-03-15" @default.
- W3134057354 creator A5000385402 @default.
- W3134057354 creator A5017947172 @default.
- W3134057354 creator A5028297009 @default.
- W3134057354 creator A5049160431 @default.
- W3134057354 creator A5065100344 @default.
- W3134057354 creator A5082117229 @default.
- W3134057354 creator A5088584990 @default.
- W3134057354 date "2021-06-01" @default.
- W3134057354 modified "2023-10-11" @default.
- W3134057354 title "A new method for calculating the downstream ecological flow of diversion-type small hydropower stations" @default.
- W3134057354 cites W1486226367 @default.
- W3134057354 cites W1601997032 @default.
- W3134057354 cites W1781522416 @default.
- W3134057354 cites W1996950224 @default.
- W3134057354 cites W1999490055 @default.
- W3134057354 cites W2011311222 @default.
- W3134057354 cites W2015451330 @default.
- W3134057354 cites W2015933446 @default.
- W3134057354 cites W2026597079 @default.
- W3134057354 cites W2062351340 @default.
- W3134057354 cites W2154240034 @default.
- W3134057354 cites W2401880488 @default.
- W3134057354 cites W2466813449 @default.
- W3134057354 cites W2515178078 @default.
- W3134057354 cites W2557013415 @default.
- W3134057354 cites W2807897999 @default.
- W3134057354 cites W2886356923 @default.
- W3134057354 cites W2896791684 @default.
- W3134057354 cites W2962179835 @default.
- W3134057354 cites W3006671182 @default.
- W3134057354 cites W3014423397 @default.
- W3134057354 cites W3035348935 @default.
- W3134057354 doi "https://doi.org/10.1016/j.ecolind.2021.107530" @default.
- W3134057354 hasPublicationYear "2021" @default.
- W3134057354 type Work @default.
- W3134057354 sameAs 3134057354 @default.
- W3134057354 citedByCount "7" @default.
- W3134057354 countsByYear W31340573542022 @default.
- W3134057354 countsByYear W31340573542023 @default.
- W3134057354 crossrefType "journal-article" @default.
- W3134057354 hasAuthorship W3134057354A5000385402 @default.
- W3134057354 hasAuthorship W3134057354A5017947172 @default.
- W3134057354 hasAuthorship W3134057354A5028297009 @default.
- W3134057354 hasAuthorship W3134057354A5049160431 @default.
- W3134057354 hasAuthorship W3134057354A5065100344 @default.
- W3134057354 hasAuthorship W3134057354A5082117229 @default.
- W3134057354 hasAuthorship W3134057354A5088584990 @default.
- W3134057354 hasBestOaLocation W31340573541 @default.
- W3134057354 hasConcept C126645576 @default.
- W3134057354 hasConcept C127313418 @default.
- W3134057354 hasConcept C129934472 @default.
- W3134057354 hasConcept C130217890 @default.
- W3134057354 hasConcept C16828302 @default.
- W3134057354 hasConcept C185933670 @default.
- W3134057354 hasConcept C187320778 @default.
- W3134057354 hasConcept C18903297 @default.
- W3134057354 hasConcept C205649164 @default.
- W3134057354 hasConcept C39432304 @default.
- W3134057354 hasConcept C40675005 @default.
- W3134057354 hasConcept C524765639 @default.
- W3134057354 hasConcept C53739315 @default.
- W3134057354 hasConcept C58640448 @default.
- W3134057354 hasConcept C76886044 @default.
- W3134057354 hasConcept C86803240 @default.
- W3134057354 hasConceptScore W3134057354C126645576 @default.
- W3134057354 hasConceptScore W3134057354C127313418 @default.
- W3134057354 hasConceptScore W3134057354C129934472 @default.
- W3134057354 hasConceptScore W3134057354C130217890 @default.
- W3134057354 hasConceptScore W3134057354C16828302 @default.
- W3134057354 hasConceptScore W3134057354C185933670 @default.
- W3134057354 hasConceptScore W3134057354C187320778 @default.
- W3134057354 hasConceptScore W3134057354C18903297 @default.
- W3134057354 hasConceptScore W3134057354C205649164 @default.
- W3134057354 hasConceptScore W3134057354C39432304 @default.
- W3134057354 hasConceptScore W3134057354C40675005 @default.
- W3134057354 hasConceptScore W3134057354C524765639 @default.
- W3134057354 hasConceptScore W3134057354C53739315 @default.
- W3134057354 hasConceptScore W3134057354C58640448 @default.
- W3134057354 hasConceptScore W3134057354C76886044 @default.
- W3134057354 hasConceptScore W3134057354C86803240 @default.
- W3134057354 hasLocation W31340573541 @default.
- W3134057354 hasLocation W31340573542 @default.
- W3134057354 hasOpenAccess W3134057354 @default.
- W3134057354 hasPrimaryLocation W31340573541 @default.
- W3134057354 hasRelatedWork W1590681164 @default.
- W3134057354 hasRelatedWork W1633467647 @default.
- W3134057354 hasRelatedWork W1972949757 @default.
- W3134057354 hasRelatedWork W2005938457 @default.
- W3134057354 hasRelatedWork W2089323768 @default.
- W3134057354 hasRelatedWork W2367756043 @default.
- W3134057354 hasRelatedWork W2733352607 @default.
- W3134057354 hasRelatedWork W2978913616 @default.
- W3134057354 hasRelatedWork W3188704639 @default.
- W3134057354 hasRelatedWork W3206622807 @default.
- W3134057354 hasVolume "125" @default.
- W3134057354 isParatext "false" @default.