人民黄河
人民黃河
인민황하
Yellow River
2014年
5期
12-14,18
,共4页
赵何晶%寇怀忠%夏润亮
趙何晶%寇懷忠%夏潤亮
조하정%구부충%하윤량
多目标评价%层次分析法%结构方程法%评价体系%数学模型%水沙模型%黄河
多目標評價%層次分析法%結構方程法%評價體繫%數學模型%水沙模型%黃河
다목표평개%층차분석법%결구방정법%평개체계%수학모형%수사모형%황하
multi-objective evaluation%AHP%SEM%evaluation system%mathematical model%water and sediment model%Yellow River
结合理论研究和水文测验成果，构建了水沙数学模型多目标可量化评价体系，甄选了经典实验室数据和多沙河流实测原型资料，集成了模型测试案例题库；基于建模原理和水文观测数据，遴选了模型评估的单项指标；借助层次分析法和结构方程模型法研究了单项指标的无量纲方法、单项赋权及合成模型。建立水沙数学模型评价体系，可以实现水沙数值模拟量化评价，改变我国目前数学模型评价以主观评审为主导的现状，促进水利行业数值模拟的标准化、规范化发展。
結閤理論研究和水文測驗成果，構建瞭水沙數學模型多目標可量化評價體繫，甄選瞭經典實驗室數據和多沙河流實測原型資料，集成瞭模型測試案例題庫；基于建模原理和水文觀測數據，遴選瞭模型評估的單項指標；藉助層次分析法和結構方程模型法研究瞭單項指標的無量綱方法、單項賦權及閤成模型。建立水沙數學模型評價體繫，可以實現水沙數值模擬量化評價，改變我國目前數學模型評價以主觀評審為主導的現狀，促進水利行業數值模擬的標準化、規範化髮展。
결합이론연구화수문측험성과，구건료수사수학모형다목표가양화평개체계，견선료경전실험실수거화다사하류실측원형자료，집성료모형측시안례제고；기우건모원리화수문관측수거，린선료모형평고적단항지표；차조층차분석법화결구방정모형법연구료단항지표적무량강방법、단항부권급합성모형。건립수사수학모형평개체계，가이실현수사수치모의양화평개，개변아국목전수학모형평개이주관평심위주도적현상，촉진수리행업수치모의적표준화、규범화발전。
The measurable index with multi-objective evaluation of water and sediment mathematical model was established based on the combina-tion of theory and hydrometric results in this study. The classic experiment data and sandy river measured raw data were selected to constitute a model test cases base. Single indexes of the evaluation system were studied based on modeling principles and hydrological Data. With analytic hier-archy process and structural equation modeling,the dimensionless method of individual indicators,individual empowerment and synthetic model were studied. The establishment of the evaluation system of water and sediment mathematical model made a change that the quantitative evaluation took place of subjective evaluation. Thus,the development of numerical simulation standardization of water conservancy industry will be promoted.
