列出了国内进行防洪评价的依据，以及拟建跨河桥梁对河道防洪影响综合评价的内容；
Then the basis for evaluation of national flood control is given and the synthesized content of the flood control influence for the proposed bridge is discussed;
本文研究的可视化评价系统能为相关决策者进行建桥防洪评价提供必要的参考，有着很好的应用价值。
The visualization evaluation system studied in this paper has reference and application value for the decision-makers in their bridge construction and flood preventing evaluation.
结合滦河下游闫庄铁矿工程防洪评价的具体要求，研究了如何运用数学工具进行河道建设项目的壅水分析计算问题。
Taking the iron mining project in Luan River as an example, the problem ofapplying mathematic tools to analyze and calculate the backwater by the channelconstruction projects is investigated.
文章还对水库大坝、防洪和灌排等类水利项目的环境评价的内容进行了概述。
The paper explains even the environmental evaluation content of reservoir dam, flood control project, irrigation and drainage project.
为了方便地评价安全效益，将铁路泄洪防洪工程分为泄洪工程和防治工程两部分。
In order to conveniently evaluate the safety benefit, the railway's protection engineerings are divided into flood-relief projects and flood-control projects in this paper.
该评价模型的建立为防洪避迁决策提供了科学依据。
The evaluation model will then serve as a scientific base for decision making in flood control evacuation.
2003年淮河洪水实测资料验证了早期完成的防洪影响评价有关结论的合理性。
In the flood control impact assessment aforetime finished, some concerned conclusion has been verified by Huaihe River flood data in 2003.
针对复杂的流域防洪系统调度方案评价决策问题，在已有研究成果的基础上，初步提出相应的防洪系统调度评价指标体系原型。
Based on the existing research results, an index system is proposed for determination and evaluation of the operational scheme of the river basin flood control system.
该指标体系结合实际作适当修改可以应用于其他流域的防洪系统评价中。
The system can be used to flood control system evaluation of similar basins with modification.
以南宁市防洪堤岸坡为实例，对5个岸坡的稳定性做评价预测，预测结果与实际相当符合。
As far as Nanning flood embankment slope was concerned, stability of 5 bank slope were evaluated and predicted., the result quietly accord with the actually's.
某发电厂部分建筑物规划建设在行洪河道上，应作防洪影响评价。
Part of one power plant's buildings is programmed in flood -discharging river, so flood defense influence evaluation is required.
本文以辽宁省辽河流域为例，对流域防洪体系效果进行评价研究。
The paper takes LiaoHe river basin in LiaoNing province as an example and conducts the effect evaluation of flood control system.
本文以辽河下游堤防及其保护区为研究实例，以洪水数值模拟为基础，对堤防防洪的失事风险率评价以及溃口应急对策展开了研究。
In this paper, the risk analysis for dike safety and emergency measures for dike burst is studied based on flood routing numerical simulation in the lower reaches of Liaohe River.
本文以辽河下游堤防及其保护区为研究实例，以洪水数值模拟为基础，对堤防防洪的失事风险率评价以及溃口应急对策展开了研究。
In this paper, the risk analysis for dike safety and emergency measures for dike burst is studied based on flood routing numerical simulation in the lower reaches of Liaohe River.
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