蜀河泄水建筑物规模的优化计算
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摘要
在保证安康、蜀河水库安全以及安康水库下游防护对象安全的前提下,考虑安康、蜀河区间洪水,以最大削峰为准则,建立安康水库的优化调度模型,采用动态规划法进行求解。结果分析表明优化调度后,削减了蜀河入库洪水,从而减小了蜀河枢纽泄水建筑物的规模,优化了船闸建筑物的布置,降低了工程成本。
Based on the security of Ankang reservoir,Shuhe reservoir and the protected objects in downstream area of Ankang reservoir,an optimal operation for Ankang reservoir is established,which considered the rule of utmost flood peak reduction and local inflows.It is shown by analysis that because of optimal operation the flood inflow reduced,the size of the discharge structure can be cut down and the navigation lock disposal can be optimized,so that the cost of the project can be reduced.
Based on the security of Ankang reservoir,Shuhe reservoir and the protected objects in downstream area of Ankang reservoir,an optimal operation for Ankang reservoir is established,which considered the rule of utmost flood peak reduction and local inflows.It is shown by analysis that because of optimal operation the flood inflow reduced,the size of the discharge structure can be cut down and the navigation lock disposal can be optimized,so that the cost of the project can be reduced.
引文
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[2]蜀河水电站设计可行性研究报告[R].国家电力公司西北勘测设计研究院,2004.
[3]王义民.梯级水库洪水调度模式研究——以黄河上游梯级水库防洪调度为例[D].西安理工大学,2004.
[4]梅亚东.梯级水库防洪优化调度的动态规划模型及解法[J].武汉水利电力大学学报,1999,32(5).
[5]武鹏林,等.水利计算与水库调度[M].北京:地震出版社,2000.
[6]玄英姬,许江松.梯级水库联合理想补偿调节研究[J].三峡大学学报(自然科学版),2003,25(1).
[7]Y oung G.K.F ind ing reservo ir operation ru les[J].J.of the Hydrau lics D iv ison,1967:A SCE
[8]《运筹学》教材编写组.运筹学[M].清华大学出版社,2002.
[9]涅得里格.水工建筑物设计手册[M].能源部、水利部北京勘测设计院,1988.
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