梯级水库运行期汛限水位动态设计与调控理论及方法研究

Without reducing to make full use of the flood resources during flood season and to improve the utilization of water resources, in order to achieve sustainable use of basin water resources and to alleviate the growing water shortages in China. Based on the idea of flood resources, applying to Large scale system theory and new scheduling technologies in modern hydrology, this project deeply explore the relative issues for dynamic design and control of flood limit water level of cascade reservoirs during operation stage, including the basic theory of the flood level dynamic control of cascade reservoirs and Flood Season Staged of limit water level. Thus, a rational allocation of reservoir flood control and water conservancy capacity will be carried out to seek the further potential of new methods on water conservancy for cascade reservoirs in a basin, so as to explore flood resource utilization and new ways to improve the utilization of water resources, to propose new strategies of cascade reservoir operation and management.

在不降低防洪安全的前提下，科学合理地调控梯级水库汛限水位，尽可能将汛期洪水充分利用，是提高水资源利用率、实现水资源可持续利用、缓解我国水资源日益短缺状况的重要途径。本项目基于洪水资源化的思想，运用大系统理论和现代水文水资源调度新技术，研究梯级水库汛限水位的动态设计与调控的基础理论和汛限水位静态分期设计，寻求合理地分配水库防洪与兴利库容、进一步挖掘梯级水库兴利潜力的新方法，探索洪水资源化利用、提高水资源利用率的新途径，提出梯级水库运行管理的新对策。

在不降低防洪安全的前提下，科学合理地调控梯级水库汛限水位，尽可能将汛期洪水充分利用，是提高水资源利用率、实现水资源可持续利用、缓解我国水资源日益短缺状况的重要途径。本项目基于洪水资源化的思想，运用大系统理论、解耦理论以及现代水文水资源调度新技术，研究梯级水库汛限水位的动态设计与调控的基础理论、汛限水位静态分期设计、风险分析等，寻求合理地分配水库防洪与兴利库容、进一步挖掘梯级水库兴利潜力的新方法，探索洪水资源化利用、提高水资源利用率的新途径，提出梯级水库运行管理的新对策，进而形成面向洪水资源化利用的梯级水库运行期间的汛限水位动态调控理论、方法与应用体系。