The method of Analytic Hierarchy Process is used to identify the risk events of flood. The probability of flood is determined by construction period and flood control standard.
洪水风险事件识别采用层次分析法进行，并结合施工工期和防洪标准来确定洪水发生的概率。
The execution of Yangtze valley flood control plan will remarkably upgrade the flood control standard of flood protected zone, and produce remarkable economic, environmental and social benefits.
长江流域防洪规划的实施，将显著提高防洪保护区的防洪标准，其经济效益、环境效益、社会效益十分显著。
In connection with the determination of flood control standard, the selection of drainage structure form, and multipurpose use of flood discharge facilities in tailings pond, some views are given.
介绍了尾矿库排洪的特点、防洪标准、以及洪水计算中存在的问题，针对防洪标准的确定、排水构筑物型式的选择以及尾矿库排洪设施综合利用等问题提出了一些看法。
When there exists reservoir upstream, whose standard for flood control is lower then that in downriver, the dam-break flood upstream must be considered.
当上游有水库，其防洪标准低于下游水库时，下游水库必须考虑上游水库溃坝洪水的影响。
The most important problem of city flood-control planning is to choose reasonable flood-control standard.
城市防洪规划的首要问题，就是选择合理的防洪标准。
Some suggestions were put forward for the flood standard and structural type of flood control work, and for the issues of draining waterlogged area, harnessing pollution and improving planning etc.
对工程的防洪标准、结构型式、排涝、治污及完善规划等问题提出了一些探讨性意见。
The construction of Xiaolangdi rockfill dam is characterized by high standard of flood retaining and control, large quantity of dam filling, short construction period and high filling rate.
小浪底工程堆石坝施工的主要特点是拦洪及度汛标准高、填筑方量大、工期短、填筑强度高。
The constitution of design standard of flood control in hydropower station is an important technical policy.
水电站防洪设计标准的制定是一项重要的技术政策。
The main reasons of worsening marine climate are the increase of global greenhouse effect, over-exploitation in urban development and low standard of flood control projects.
全球温室效应加剧，城市开发建设过度和防洪工程标准偏低是海洋灾害气候加剧的主要原因。
The active standard specification system on flood control and drought relief in China is briefly summarized, and the important effect and existing problems in execution are pointed out.
简要概述了我国现有的防洪抗旱方面的标准，总结了这些标准在防汛抗旱实际工作中发挥的重要作用以及存在的问题。
The paper put forward the counter-measure to prevent the excess flood standard in the near future based on the system and the idiographic instance of flood control protection area.
本文根据现有的防洪工程体系和防洪保护区的具体情况，提出了近期辽河中下游地区防御超标准洪水的对策。
The paper put forward the counter-measure to prevent the excess flood standard in the near future based on the system and the idiographic instance of flood control protection area.
本文根据现有的防洪工程体系和防洪保护区的具体情况，提出了近期辽河中下游地区防御超标准洪水的对策。
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