系统工程理论与实践
繫統工程理論與實踐
계통공정이론여실천
Systems Engineering—Theory & Practice
2009年
1期
139~144
,共null页
孙月峰 张胜红 王晓玲 梅传书
孫月峰 張勝紅 王曉玲 梅傳書
손월봉 장성홍 왕효령 매전서
区域 优化配置 生态环境需水 混合遗传算法
區域 優化配置 生態環境需水 混閤遺傳算法
구역 우화배치 생태배경수수 혼합유전산법
region; optimal allocation; environmental water demand; mixed genetic algorithm
针对区域水资源优化配置中重水量轻水质、重国民经济需水轻生态环境需水的特点，基于大系统总体优化配置理论与方法，综合考虑生态环境需水和水质因素，构建了基于混合遗传算法的区域大系统多目标水资源优化配置模型．运用混合遗传模拟退火算法对模型进行求解，将所提配置模型及方法应用于海河流域大清河，计算表明2010年P=50％、75％、95％时不同保证率情况下生活和生态环境需水均能满足需求，系统协调度均大于0．84．
針對區域水資源優化配置中重水量輕水質、重國民經濟需水輕生態環境需水的特點，基于大繫統總體優化配置理論與方法，綜閤攷慮生態環境需水和水質因素，構建瞭基于混閤遺傳算法的區域大繫統多目標水資源優化配置模型．運用混閤遺傳模擬退火算法對模型進行求解，將所提配置模型及方法應用于海河流域大清河，計算錶明2010年P=50％、75％、95％時不同保證率情況下生活和生態環境需水均能滿足需求，繫統協調度均大于0．84．
침대구역수자원우화배치중중수량경수질、중국민경제수수경생태배경수수적특점，기우대계통총체우화배치이론여방법，종합고필생태배경수수화수질인소，구건료기우혼합유전산법적구역대계통다목표수자원우화배치모형．운용혼합유전모의퇴화산법대모형진행구해，장소제배치모형급방법응용우해하류역대청하，계산표명2010년P=50％、75％、95％시불동보증솔정황하생활화생태배경수수균능만족수구，계통협조도균대우0．84．
Aiming at the insufficiency of traditional water resources optimization that emphasizing water quantity while ignoring water quality, emphasizing economic water demand while ignoring ecological water requirements. Based on the theory of large scale system general optimization, the multi-objective water resources optimization model was proposed to optimize the water resources of Daqinghe in Haihe River Basin, in which the environmental water demand and water quality were considered. The mixed genetic simulated annealing algorithm was applied to solve the model. The results show that both domestic and environmental water demand can meet requirement at different guaranteed, system coordination degrees all over 0.84.
