2) reservoir flood
入库洪水
1.
This text is based on analyzing characteristics of error generation of Zhanghe reservoir flood,establishing anti-error runoff yield and concentration forecastin.
在分析漳河水库入库洪水误差产生特点的基础上 ,通过建立抗误差产汇流预报模型和自适应实时校正技术 ,使漳河水库洪水预报方案平均确定性系数达91。
2.
This paper established the yield and conflux forecasting scheme of reservoir flood based on analyzing error generation characteristics of Zhanghe reservoir flood.
在分析漳河水库入库洪水误差特点的基础上,建立了入库洪水产汇流预报方案。
3) reservoir inflow flood
入库洪水
1.
In comparison with dam site flood,the reservoir inflow flood has higher flood peak and greater flood volume in a short time interval,and its flood peak generally occurs earlier.
作为枢纽设计依据的入库洪水 ,其分析计算历来是比较棘手的问题 ,特别是资料缺乏的水库则更为突出。
4) flood forecasting
洪水预报
1.
Application of the software of flood forecasting model to flood dispatch;
洪水预报模型软件在洪水预报调度中应用
2.
Anti-error researching of flood forecasting project of double mutual inflow reservoir;
双联互流型水库洪水预报方案的抗误差研究
3.
River system flood forecasting based on artificial neural network of radial basis function;
河网洪水预报径向基函数人工神经网络方法
5) flood forecast
洪水预报
1.
Main framework of digital Yangtze River basin flood forecast system;
数字长江流域高性能洪水预报系统框架
2.
Analysis of uncertainty in flood forecast;
洪水预报中不确定性分析
3.
A rain-on-snow mixed flood forecast model and its application;
一个雨雪混合洪水预报模型及其应用
6) flood prediction
洪水预报
1.
Automatic system of hydrological data acquisition and transmission and flood prediction during construction of Dalong Reservoir;
大隆水库施工期水情自动测报系统及洪水预报
2.
With three flood prediction schemes including rainfall-runoff prediction,upstream peak discharge synthesis method and instantaneous unit hydrograph,example prediction analysis of typical flood was conducted based on the data from Changle hydrological station on Nanliujiang river.
通过对南流江常乐水文站洪水利用降雨~径流预报、上游最大流量合成法、瞬时单位线法等3种不同的洪水预报作业方案,进行典型洪水实例预报分析,提出了河库联合调度洪水和建设洪水预警预报系统等防洪减灾对策,科学管理洪水,减少因洪水灾害造成的损失。
3.
The new way is seeked under the condition lacking of data when compiling the plan of flood prediction.
该文介绍以尤溪街面水库施工期洪水预报方案的编制与应用,结果精度较为理想。
补充资料：入库洪水
入库洪水
reservoir inflow flood
ruku hongshul入库洪水(reservoir inflow flocd)从水序周边汇入水库及由库面降雨所形成的洪水.人库洪水由4部分组成(见图1):①干流人库站(A站)的洪水幸库面留I人库洪水汇流筒圈别，翱为:①坝址天然洪水是经过库区河溯蓄;茫瓦到坝址断面;建库后，人库洪水是由水库周边汇人水库的洪水，不经过库区河槽调蓄.②建库后，水库淹没区由原来的陆面变为水面，陆面降雨和落发变为水面降雨和燕发，改变了库区降雨的产流、汇流条件。③由于洪水波在库区传播速度加快，区间洪水与干流洪水的遭遇有可能改变。这些变化造成建库后的人库洪水比坝址天然洪水洪峰增高，涨水段洪量增大.洪峰出现时间提前，见图2。 为配合水库调图2入库及坝址洪水过程图洪计算，人库洪水可分为分散型与集中型两种。分别给出上述4部分洪水过程线的称分散型人库洪水，适合用水力学不恒定流方程组计算库区洪水演进。当用水丈学水t平衡法进行水库调洪时，需将分散型人库洪水合成为集中型人库洪水。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条