| 1. | Determination of flood control level hydrograph in chaershen reservoir
察尔森水库汛限水位过程线的确定
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| 2. | Base flow separation from daily flow hydrograph using automated techniques
流量过程线的自动分割方法探讨
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| 3. | Study of estimating instantaneous unit hydrograph applying genetic algorithm
遗传算法在估计瞬时单位线参数中的应用
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| 4. | Unit hydrograph method
单位历线法
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| 5. | The method is tested using xin ' anjiang model to calculate the discharge hydrograph
并对抗差后的雨量资料采用新安江模型进行产汇流计算。
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| 6. | According to the hydrograph , march was the drought period . the surface water flow was vanishing
由年流量之变化，初步可了解3月为枯水期，地表流量近乎消失。
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| 7. | Forest ecosystem ; hydrological system ; global change ; guandaushi watershed ; instantaneous unit hydrograph
森林生态系、水文系统、全球变迁、关刀溪集水区、瞬时单位历线
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| 8. | A flood peak cut coefficient ( ) is proposed to measure the affection of the flood hydrograph for the risk calculating of the flood discharge
本文分析了洪水过程这一不确定性因素，并用洪峰削减系数将洪水过程的不确定性量化。
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| 9. | In this paper , those uncertain factors affecting the flood discharge are discussed , especially the uncertainty of flood hydrograph
本文全面考虑了影响施工导流及泄洪风险的不确定性因素，重点分析了洪水过程的不确定性对施工导流及泄洪风险的影响。
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| 10. | So the uncertainty of flood hydrograph is really a important factor which contributes to the risk of flood discharge . for practical usage , c programs are written for dealing with so much data
针对调洪演算重复、繁琐、工作量大的特点，本文也编制了处理前期数据的计算程序。
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