流量过程线

流量过程线分割方法的分析探讨

Discussion on the Discharge Hydrograph Separation Methods

对流量过程线分割方法进行了深入的研究，讨论了对基流问题的认识，给出了较合理的基流定义；

This paper studies the discharge hydrograph separation methods , discusses the concept of base flow , and gives a reasonable definition of base flow .

爆破溃副坝的流量过程线计算方法及其应用

A Method of Calculating Discharge Process of Blasted Auxiliary Dam and Its Application

一个特殊的设计洪水流量过程线放制方法介绍

A Method for Modifying Discharge Hydrograph of Design Flood

流量过程线几种计算方法的比较

Comparing or the several methods calculating discharge hydrograph

流量过程线分割的新方法&应用分析

A New Method for Base Flow Hydrograph Separation

已有的大坝溃口实测流量过程线证实了该模型的合理性。

The actual discharge hydrograph tests on the dam break have confirmed the rationality of the model .

经分析采用了实测流量过程线法推算日平均流量，推算成果满足《规范》规定的精度要求。

Through analysis , an actual discharge process line method should be adopted to calculate calculating average discharge per diem .

瞬时单位线法推求雨水管网入流流量过程线的研究

Study on the course curve of inlet flowrate into rain - water network by instantaneous unit line ( iul ) theory

用瞬时单位线法求S曲线，时段单位过程线及雨水管网系统入流流量过程线的计算方法，并给出了计算实例。

It introduces the numerical calculation method of calculating S-hydrograph , unit hydrograph and storm sewer inflow hydrograph with the instantaneous unit hydrograph method , and gives an example of computer program .

在利用自然样条函数拟合洪水流量过程线、水库特性曲线等调洪资料的基础上，导出调洪演算的微分方程式；

By making use of flood regulation information in which discharge hydrograph , reservoir characteristic curve are simulated by utilizing natural spline function , differential equation of flood regulation calculation is derived ;

当优先流与地表径流流量过程线为双峰时，二者线性关系不明显。

It is not obvious that the preferential flow appears linear relationship with the surface runoff when both the preferential flow and the surface runoff appear two peaks at the same precipitation .

应用降水产生流量过程线的变化原理，研究了一个考虑前期影响雨量的设计洪涝面雨量计算方法。

Based on changing principle of flow procedure lines produced by precipitation , one calculating method for designing area precipitation has been studied , in which the earlier stage precipitation must be considered .

研究了流量过程线中与生态相关的因子&流量、时间、频率、历时和变化率，并依此选取水文指数。

Hydrological indexes based on ecological relevant factors in the flow-Quantity , time , frequency , lasting and rate of change are selected . The bigger the difference of indexes of hydrology is , the greater its impact on ecosystem is .

对景洪水电站7种典型日运行发电方案进行非恒定流计算，得出了下游河道各断面的水位、流量过程线，为确保防洪、航运安全提供依据。

The unsteady flow of seven typical daily operating modes for Jinghong Power Station was calculated to determine the water level and flow rate at every river section downstream , which can provide references for the flood control and navigation safety .

按影响土壤蓄水状态和径流变化的敏感程度对参数进行分类，阐述了利用流量过程线或流域特性初步分析估计萨克拉门托土壤蓄水量模型参数初值的方法。

The parameters of the Sacramento soil moisture model are classified as 5 categories based on the main overall effect that they can have on soil moisture state and runoff response , and the method of initial parameter estimate is described by hydrograph analysis and basin ′ s physical characteristics .

研究了常见溃坝水流计算方法，例如溃口平均宽度、坝址最大流量、坝址流量过程线等。

The calculation methods for common dam-break water flow are studied , such as the average width of dam-break , the maximum flow at tailing dam and the flow graph at tailing dam .

在进行河流年径流量频率分析的基础上，采用年水量控制同倍比法和典型年法，计算了各典型年的日流量过程线；

In the foundation carrying frequency analysis about current capacity of the rivers during a year , using the same multiple ratio method and the typical year method , has calculated the date current capacity process line of various typical year .