中文摘要：

针对已有引水规则的引水效率有待进一步提高的问题，本文提出了一种引水规则的有效改进型式，以及改进规则下受水水库引水量的确定方法．该改进规则同时考虑了调水水库和受水水库的蓄水状态，并且在受水水库采用双引水控制线型式（引水控制线上限和下限）．若调水水库可调水，当受水水库蓄水状态处于引水控制线下限之下，即缺水量较大时，满引；当受水水库蓄水状态处于引水控制线上下限之间，即缺水量较小时，引水量为满引与不引之间的线性插值；若受水水库蓄水状态处于引水控制线上限之上，即无缺水时，不引水．最后以辽宁省水资源联合调度北线工程为背景，采用多核并行PSO算法求解基于该改进引水规则的跨流域水库群联合优化调度模型．结果表明该改进引水规则在保证供水的情况下，提高了（特别是丰、平水年的）引水效率，减少了引“弃水”的情况．

英文摘要：

In order to further improve the water-transfer efficiencies derived from some existing watertransfer rules, this study aims to develop a new improved pattern of water-transfer rule and figure out a method to determinate the quantity of water transfer for each recipient reservoir. In this proposed rule, water storage conditions of both recipient and donor reservoirs are taken into consideration, and upper- and-lower water-transfer rule curves for each recipient reservoir with one water-transfer rule curve for the donor reservoir are developed to make water-transfer decisions. Given that it can transfer water out from the donor reservoir; if water storage of the recipient reservoir stays below the lower rule curve, namely water shortage is huge, the quantity of water transfer equals to the maximum capacity of water available （full water-transfer state）; if the water storage of reservoir stays between the upper-and-lower rule curves, namely water shortage is small, the quantity of water transfer equals to the quantity interpolated linearly within that in the full water-transfer state; otherwise, no water is transferred. Taking the North-line Inter-basin Water Transfer Project located in Liaoning Province in China as an example, a, new parallel PSO algorithm is adopted to solve the optimal operation model based on the improved rule. The results show that the proposed rule, with the guarantee of water supply, can significantly reduce water transfer, especially in wet and normal years.