Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of hydraulic and hydro-power engineering and discloses a reservoir flood routing calculating method in order to solve the problems of low calculation efficiency, high time consumption and low calculation precision existing in the traditional technology. The reservoir flood routing calculating method comprises the steps of reading related information of a known reservoir, and calculating the average reservoir inflow within a certain time interval; finding the slope k=S'(W0) of a reservoir capacity and discharge capacity curve at the reservoir capacity W0 according to the initial W0 within the time interval; directly calculating the final reservoir capacity W1 within the time interval according to the formula shown in the specification; directly calculating the final discharge capacity O1 of the reservoir within the time interval according to the formula as shown in the specification; finding a reservoir level and capacity curve to obtain the final water level of the reservoir within the time interval; calculating the water level, reservoir capacity and discharge capacity within the next time interval by taking the final water level, reservoir capacity and discharge capacity calculated within the time interval as the initial water level, reservoir capacity and discharge capacity within the next time interval until finishing the calculation within all time intervals; and outputting the calculated water level series, reservoir capacity series and discharge capacity series. The reservoir flood routing calculating method is free of trial calculation, simple and convenient in calculation process, relatively high in precision, high in solving speed, easy to realize by programming and suitable for reservoir flood routing calculation in the hydraulic and hydro-power engineering.
The invention relates to the field of hydraulic and hydro-power engineering and discloses a reservoir flood routing calculating method in order to solve the problems of low calculation efficiency, high time consumption and low calculation precision existing in the traditional technology. The reservoir flood routing calculating method comprises the steps of reading related information of a known reservoir, and calculating the average reservoir inflow within a certain time interval; finding the slope k=S'(W0) of a reservoir capacity and discharge capacity curve at the reservoir capacity W0 according to the initial W0 within the time interval; directly calculating the final reservoir capacity W1 within the time interval according to the formula shown in the specification; directly calculating the final discharge capacity O1 of the reservoir within the time interval according to the formula as shown in the specification; finding a reservoir level and capacity curve to obtain the final water level of the reservoir within the time interval; calculating the water level, reservoir capacity and discharge capacity within the next time interval by taking the final water level, reservoir capacity and discharge capacity calculated within the time interval as the initial water level, reservoir capacity and discharge capacity within the next time interval until finishing the calculation within all time intervals; and outputting the calculated water level series, reservoir capacity series and discharge capacity series. The reservoir flood routing calculating method is free of trial calculation, simple and convenient in calculation process, relatively high in precision, high in solving speed, easy to realize by programming and suitable for reservoir flood routing calculation in the hydraulic and hydro-power engineering.
Reservoir flood routing analysis
| Engineering Index Backfile | 1969
Flood Routing Through Reservoir
| British Library Conference Proceedings | 2003
Numerical Solution to Reservoir Flood Routing
| Online Contents | 2009
Flood Routing in Ungauged Reservoir Watersheds
| British Library Conference Proceedings | 1998
Numerical Solution to Reservoir Flood Routing
| British Library Online Contents | 2009