1) flood retaining to main channel
洪水归槽
1.
The influence of prevent-flood dam on flood retaining to main channel was determinel by synthetically analyzing based on calculation using observed flood and prevent-flood dam data.
21 m;洪水归槽并未显著改变西江中下游洪水特性,干支流洪水遭遇、区间降雨和雨洪重叠仍然是形成西江中下游大洪水的主要因素;多方案演算成果相互参证,可减少误差、提高成果精度。
2.
Based on river flood calculation principle,the mathematical calculation model of discharge and stage is established based on observed flood and flood embankment data,to analyze synthetically the influence of flood embankment on flood retaining to main channel.
基于河道洪水演算原理,建立符合河流水力特性及其变化规律的边滩滞洪水库调节法流量演算模型、校正因数法水位演算模型,利用实测洪水和防洪堤资料进行归槽或还原演算,综合分析防洪堤对洪水归槽的影响。
2) regression flood
归槽洪水
1.
Taking into consideration of regression flood makes the design flood results of Changzhou hydraulic complex more rational.
介绍了长洲水利枢纽坝址洪水设计时,对西江中下游历史洪水调查和重现期考证,并对成果合理性、一致性进行分析及频率计算,同时归槽洪水的考虑使长洲水利枢纽设计洪水成果更合理。
3) marsh surface supplied creek water mass
滩面归槽水
4) spillway channel
溢洪道泄水槽
5) length of flow coming into main channel
水流归槽长度
1.
Calculation of length of flow coming into main channel in flood plain planted with trees;
滩地种树的复式断面河渠水流归槽长度计算
6) Hongdong sub sag
洪东洼槽
1.
Based on drilling profile, seismic profile, testing data,and present situation of oil gas exploration in Hongdong sub sag, the basic conditions of hydrocarbon reservoir formation in the eastern sub sag are analyzed thoroughly by means of the theories of sedimentology, sequence stratigraphy and so on.
以洪东洼槽为例 ,根据其钻井剖面、地震测线及测试资料 ,结合油气勘探现状 ,运用沉积学、层序地层学等多学科理论 ,以沉积、构造演化入手的油气地质动态综合分析法为思路 ,对洪东洼槽的基本成油条件进行深入分析 ,总结其油气勘探成功、失利的原因和油气分布规律 ,寻找有利勘探方向 。
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
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