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Home > chinese-english > "unit hydrograph" in English

English translation for "unit hydrograph"

单位过程线
单位量曲线
单位流量曲线图
单位流量图
单位水历线
单位线


Related Translations:
tyic hydrograph:  典型过程线
hydrograph separation:  过程线分割水文分析水文曲线的分割
level hydrograph:  水位过程线
composite hydrograph:  复合水文过程线
complex hydrograph:  综合水文过程线
characteristic hydrograph:  特性水位图
hydrograph enlargement:  过程线放大
depletion hydrograph:  亏耗过程线亏水过程线
hydrograph method:  水文图方法
synthetic hydrograph:  水文综合过程线综合水文过程线
Example Sentences:
1.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
2.Unit hydrograph method
单位历线法
3.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
4.The results show that the minus value and fluctuation of unit hydrograph can be mitigated and the error of observed discharge can be withstood using the robustified ridge estimation
最后采用抗差岭估计来推算单位线,该方法既可以解决共线性的问题,也可以抗御粗差的影响,得到比较稳定的单位线。
5.According to the collected data in first two years , the study tried to simulate the runoff model by the instantaneous unit hydrograph theory and analyzed the data , the results were shown as follows
本文系以瞬时单位历线为基础,进行迳流历线之模拟,同时将分析整理前两年之观测资料,所得之初步结果列述如下:
6.The instantaneous unit hydrograph theory would be suitable for the high antecedent baseflow and the high rainfall intensity to estimate the direct runoff , but it still needs to prove its fitness with much more cases
在临前基流量较大或降雨强度较大时,应用瞬时单位历线理论分析迳流特性之准确性较高,然确实之适用条件仍有待进一步之研究。
7.Cthe method of establishment of spatial analysis information system about water resource in longkou city based on water experiment and observational data and special map , spatial database and attributive database of water resource is established with arc / info7 . 1 ~ arcview3 . 1 ~ photoshop5 . o ~ idrisi2 . o ~ . visual foxpro5 . o . taking horton geomorphology and valdes geomorphicly immectiate unit hydrograph ( g theory ) as theory direction , the database is analyzed and mathematical models is found . linking basic database and model database , that spatial database and attributive database of water resource is established
龙口市水资源时空分析信息系统构建的方法以水利实验、观测数据和专题地图等资料为基础数据,在arc / info7 . 1 、 arcview3 . 0 、 photoshop5 . 0 、 idrisi2 . 0 、 visualfoxpro5 . 0技术支持下,构建起水资源空间数据库和属性数据库;以g理论和horton地貌律为理论指导,进行数据库分析,并建立水资源数学计算模型,即模型库构建;将基础数据库和数学模型库藕合在一起,建立起龙口市水资源时空分析信息系统。
8.The geomorphological instantaneous unit hydrograph ( giuh ) is viewed as the frequency distribution of the times of arrival of individual water deoplets at the catchment outlet . the travel path , for a typical hillslope cell . consists of a hillslope fraction , corresponding to overland flow and a stream fraction , corresponding to concentrated channeled flow . to obtain the time of travel , velocities must be defined . hillslope and stream velocities vary with location and must be strongly correlated with slope , and therefore a spatial distribution of velocities and hence of travel times could be obtained . the present methods of giuh neglect any time delays associated with overland flow pathways
地貌单位线被看作是流域上各水质点在弱相互作用下,到达流域出口汇流时间的频率分布。对于一个典型的山坡型网格单元,汇流路径由两部分组成,即坡地部分和河道部分,为了得到汇流时间,必须首先确定汇流速度。坡地和河道的汇流速度随着区域位置而变,并且必然与坡度有关,因此,可首先计算流速的空间分布,进而得到汇流时间的空间分布。
9.Geography position and meteorology character in gongboxia watershed are analyzed , according to which the excess of infiltration and instantaneous unit hydrograph are used in runoff and affluence models , and muskingum routing method in river course affluence , kalman filtering technique and least square method in real - time correction
分析公伯峡流域所处地理位置及该流域内的气象特征,确定产、汇流模型采用超渗产流和瞬时单位线,河道汇流采用马斯京根法,实时校正法由卡尔曼滤波和最小二乘法组成。
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