对于大范围流域洪水过程，研究了干支流大坝同时泄洪问题。
The simultaneous outflow from dam of trunk and branch streams is studied also for wide rang floods.
“阿氏法”是中小型工程规划设计中洪水过程线计算的主要方法。
The Alekceef's method is a main method to calculate flood hydrograph in the medium and small project planning and designing.
松花江干流洪水特征是：洪水主要来自嫩江，洪水过程平缓，洪峰持续时间长。
The flood characteristic of the main stream of Songhua river is that the flood is mainly from Nenjiang river, the flood hydrograph is gently, the time of propagation of flood peak is longer.
溃坝模型可以模拟溃坝过程，预测溃坝洪水过程线，对防灾减灾有着重要意义。
Due to the capability for simulating dam-break and predicting flood hydrograph, a dam-break model is of tremendous importance to the disaster control and reduction.
防洪风险分析中一项基础性的工作是对洪水过程计算中的淹没范围进行模拟分析。
The fundamental work in the Flood Risk Analysis is to simulate the flood submerging range, which belongs to the computation of flood process.
在该模型中，可考虑到天然来水的洪峰流量、洪水总量和洪水过程线的不确定性。
In this model, the peak discharge of flood, flood total outflow and flood process are to be considered.
应用到大洪水年份河段洪水演进中，显著地提高了洪水过程特别是最高洪水位的拟合精度。
When applied to flood routing for the river reach in large water years the curve obviously improves the simulated flood processes especially the result of the highest water stage.
洪水总量减少，洪水历时延长，洪峰流量显著降低，洪水过程线表现为涨洪陡、落洪慢的特点；
The total flood volume is reduced, the flood duration is prolonged, the peak flow is decreased dramatically, and the flood hydrograph is characterized by the rapid rise and mitigatory recession;
实时洪水预报根据实时的水文气象资料，采用流域水文模型或方法对未来洪水过程或特征做出预测预报。
Real-time flood forecast is a prediction for future flood events or characteristics by adopting watershed hydrological model or methods on the basis of real-time hydrological and meteorological data.
根据河岸调节机制，本文建立了地下径流分割的数学模型，用以计算洪水过程线上的地下水补给的变化过程。
Based on the regulation mechanism of riverbank, this paper attempts to compose a model on scperation of subsurface flow from outflow hydrograph. And it can be used to calculate …
水库设计洪水就是在给定工程安全标准情况下某个典型洪水过程，设计洪水的频率特征表现的就是其水文风险。
Designed flood of reservoir is a typical flooding process under given engineering safety standard. The frequency of designed flood is regarded as hydrological risk.
目前常用矩法估计瞬时单位线，据此还原的洪水过程与实测洪水过程之间，特别是洪峰点之间，常具有明显的差别。
The difference is obvious between the computed flood hydrograph according to the traditional method and observed flood hydrograph, especially flood peak.
采用小流域平行对比法，分析秦巴山区小流域的次降雨洪水过程，研究了水土保持综合治理对小流域洪水的作用过程。
The effects of soil and water conservation on surface runoff process in small watersheds of the Qinba mountainous region are analyzed by the parallel observation in two comparable watersheds.
本文主要研究单个水库的洪水调度方案、控制站洪水过程、水库群联合调度方案拟定和水库群联合调度方案优选等内容。
This article formulates the flood control solution of single reservoir, the process of controlling flood, solution study-out and priority of joint flood-prevention control in reservoir group, etc.
一旦攻击开始，网站可以尝试追踪突发洪水般的流量找到源计算机并对此加以过滤，但这是一个复杂的过程。
Once the attack begins, websites can try to trace the sudden flood of traffic back to the source computer and filter it out, but even that's a complex process.
黄河“96.8”洪水是一次重要的强降水过程引起的。
In Yellow River "96.8" flood is formed by an heavy rainfall process.
水源问题、洪水问题、污水问题是城市化过程中的三大水文响应，也是城市水环境管理研究的重要课题。
Problems of water source, flood disaster, and water pollution are the three hydrological responses in urbanization process, also are the main issues in water environment management.
利用月水量平衡模型求得未来不同气候变化情况下的月均流量过程，并探讨气候变化对洪峰流量及洪水频率的影响。
Using the monthly water balance model, the sensitivity of flood frequencies and discharge peaks for changing climate conditions have been analyzed and tested.
城市化可能导致流水地貌过程系统的变化，加剧水土流失和洪水威胁；
Urbanization may cause the change of fluvial geomorphological process system and aggravate the soil erosion and the flood threat.
在此基础上叙述本文的城市洪水模型的改进过程：扩散系数用地面高程函数代替，综合降雨函数、渗透函数和排水函数形成函数项。
And it clarify the process of rectified model: replace terrain function to diffusion parameter, integrate rainfall function, drain function and seepage function to function item.
河道两旁的分洪区能够为河流分蓄超额洪水发挥重要作用，分洪区扒口分洪后口门的展宽和刷深过程的模拟对于抗洪工作具有较为重要的现实意义。
The flood detention areas play an important role in flood-preventing project of river, because it can divert and store the excessive flood from the river.
洪水资源利用的关键在于了解洪水的发生过程及其运动规律，再现洪水的演进状态。
The key of the utilization of flood resource is to know flood occurrence course and movement rule, and flood routing state can be reappeared.
洪水在北港河槽演变过程中起着重要的作用。
Besides, flood plays an important role in North Channel evolution.
在处理洪水演进过程中支流与干流洪水的相互影响时，以前的模型仅将支流流量迭加到干流同时刻的流量上。
When dealing with the relationship between tributary and main channel during flood routing, the general method is to add the discharge of tributary to that of main channel of the same instant.
介绍了昆明勘测设计研究院在景洪水电站建设中的工程地质勘察实践，总结了个人在工作过程中的一些体会和经验。
The good effectiveness of the engineering geological exploration works has been achieved with small working quantity and in a short exploratory period.
这些产品是美国新奥尔良城市东海岸抗击洪水的过程中，最前端最精密的排水系统。
The pumps are part of a sophisticated system that serves the east bank of New Orleans by draining storm run-out to prevent flooding.
这些产品是美国新奥尔良城市东海岸抗击洪水的过程中，最前端最精密的排水系统。
The pumps are part of a sophisticated system that serves the east bank of New Orleans by draining storm run-out to prevent flooding.
应用推荐