1) joint regulation of water and sediment
水沙联调
2) coordinative dispatch of water and sediment
水沙联合调度
1.
Multi-objective decision-making model for coordinative dispatch of water and sediment in reservoir;
水库水沙联合调度多目标决策模型
2.
A model for coordinative dispatch of water and sediment based on genetic algorithm will be introduced in this paper.
该文提出了基于遗传算法的水沙联合调度模型,为了使该模型适合于各种情况,采用模糊法确定各个目标的权系数;定义了新的交叉操作和突变操作,以保证调度结果满足期望的约束;同时为了防止解过早收敛,保证得到满足约束条件的最优解,采用基于浓度的群体更新技术来保持个体多样性。
3) a regulated discharge regime of the river
调水调沙
1.
It analyzes the operation of a regulated discharge regime of the river conducted in 2007.
对黄河2007年调水调沙生产运行情况进行了分析,结果表明:本次调水调沙取得了下游河槽全线冲刷、主河槽最小平滩流量由调水调沙前的3 500 m3/s增大到3 630 m3/s和人工塑造异重流成功等良好效果。
2.
In the late period of a regulated discharge regime of the river in June 2006,the departments of flood control and regulation of YRCC successfully shaped an artificial density current in the Xiaolangdi Reservoir and ejected the sediment out of the reservoir by using the techniques of multi-reservoir joint regulation and linking up fl.
2006年6月调水调沙运行后期,黄委防汛调度部门面对复杂的条件,利用多库联合调度和水流衔接技术,优化万家寨、三门峡、小浪底3座水库的调度运行,最终在小浪底成功塑造了人工异重流并排沙出库。
4) regulation of flow and sediment
调水调沙
1.
Among many training measures,the regulation of flow and sediment is the most important way to shape and maintain the medium-size channel which has a good ability to transport flood and sediment.
调水调沙不仅是塑造中水河槽的需要,更是长期维持中水河槽的需要。
5) sediment-runoff regulation
调水调沙
1.
Analysis on the effect of sediment-runoff regulation of Yellow River in 2008;
2008年黄河调水调沙效果分析
2.
Five tests on sediment-runoff regulation have made very prominent achievements since 2002,and flood carrying capacity has been improved since then,bank-full discharge is increased;the loss of floodplain is reduced,river regime is steady,and the downstream river regime is developing favorably;project threats are reduced,a large amount of money is saved.
2002年开始的5次调水调沙取得了十分显著的效果,冲刷了下游河道,增大了主槽排洪能力;提高了平滩流量,减少了漫滩损失;稳定了河势,下游河势正向有利的方向发展,;减少了工程出险次数,节约了大量投资。
3.
Since 2002,the sediment-runoff regulation of Yellow River has persisted in 7 years,the flow capacity of the main channel has been greatly enhanced through erosion.
从2002年至今,黄河下游已连续7年进行了调水调沙,主槽河道逐年冲刷,过流能力大大增强,本文通过对调水调沙实测水文资料的分析,论证了调水调沙在该河段所发挥的作用:非饱和状态下的下泄洪水对黄河下游河段产生了有力的冲淤效果,增大了测验河段同水位的过水能力,降低了黄河下游过水断面河床的河底高程,缓解了黄河下游逐年淤积抬高的态势。
6) water and sediment regulation
调水调沙
1.
Research on main indexes for water and sediment regulation based on sediment-carrying capacity of flow and evolution law of river channel;
以水流挟沙力和河床演变规律研究调水调沙的主要水沙指标
2.
Impact and evaluation of water and sediment regulation in the Yellow River on the estuary and its delta;
黄河调水调沙对河口及其三角洲的影响和评价
3.
Analysis of flood characteristics during the first experiment for water and sediment regulation in the lower Yellow river;
黄河首次调水调沙期间下游洪水特性分析
补充资料：水调歌头 此首前原有水调歌头不用寻神水一
【诗文】：
东风卷帘＊幕，时物又新奇。桃花院落，小桥流水柳依依。正是清明天气，茅草池塘鲜丽，何处不相宜。紫燕添新垒，小雨洒芳菲。老生涯，沽酒杖，钓鱼矶。江湖一样，几声鸥鹭夕阳微。百岁光阴石火，万叠云山烟锁，回首顿忘机。蝶梦松窗下，高卧碧云溪。
【注释】：
【出处】：
东风卷帘＊幕，时物又新奇。桃花院落，小桥流水柳依依。正是清明天气，茅草池塘鲜丽，何处不相宜。紫燕添新垒，小雨洒芳菲。老生涯，沽酒杖，钓鱼矶。江湖一样，几声鸥鹭夕阳微。百岁光阴石火，万叠云山烟锁，回首顿忘机。蝶梦松窗下，高卧碧云溪。
【注释】：
【出处】：
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