1) flood control engineering system
防洪工程体系
1.
Comprehensive security evaluation of valley flood control engineering systems can serve as an important basis for the security management of valley flood disaster.
在流域防洪工程体系安全评价的指标体系及其等级标准的基础上,提出了用集对分析方法构造可变模糊集的相对差异度函数,进而建立流域防洪工程体系安全模糊综合评价的新方法(SPA—FCE)。
2.
Considering the disadvantages of using subjective weights in the former studies for the risk assessment of the flood control engineering system,the variable fuzzy pattern recognition model based on the combination of the subjective and objective weights is developed.
针对以往防洪工程体系风险评价中多采用主观权重法确定各评价指标权重的不足,提出基于主客观组合权重的模糊可变模式识别模型。
2) flood control system
防洪工程体系
1.
A tentative study on current situation of flood control system in Xi an and improvement measures;
西安市防洪工程体系现状及改善措施初探
2.
On the principle of“upperstorage,middledredge,lowerdrainage and water detention with in proper limits”,Haihe river catchment has formed a flood control system which is composed of reservoirs,river course and water storage and detention areas as a result of two large scale improvements.
在海河流域“上蓄、中疏、下排 ,适当地滞”的防洪方针指导下 ,经 2次大规模治理 ,形成了由水库、河道和蓄滞洪区组成的防洪工程体系。
3.
In the combination of the great change of the Yangtze River flood control system for 30 years since Chinese reformation and opening-up, this paper introduces the concrete change of the Yangtze River flood control system, such as the Yangtze River levee, reservoir, flood impoundment and detention area, river channel regulation, polder dismantle for flood discharge etc.
结合改革开放30年来长江防洪体系发生的巨大变化,阐述了长江堤防、水库、蓄滞洪区、河道整治、平垸行洪等防洪工程体系和防汛指挥调度系统、水情信息系统、防洪通信预警系统、防洪法律法规、防汛组织等防洪非工程措施的变化,提出了加快标准适度、功能合理的长江防洪工程体系建设和继续强化防洪非工程措施建设的思路。
3) flood-control engineering system
防洪工程体系
1.
Variable fuzzy sets and their application to comprehensive risk evaluation for flood-control engineering system;
模糊可变集合及其在防洪工程体系综合风险评价中的应用
2.
Matter-element model of integrated risk evaluation for flood-control engineering system;
防洪工程体系综合风险评价的物元模型
4) flood prevention system
防洪工程系统
1.
Risk control and optimization measures of flood prevention system;
防洪工程系统的风险调控和优化调度措施研究
5) flood control project
防洪工程
1.
Influence of Yangtze flood control projects on rare aquatic animals and fishes;
长江防洪工程对珍稀水生动物和鱼类的影响
2.
Progress of calculation methods for economic benefits of flood control projects;
防洪工程经济效益计算方法研究进展
3.
Application of reinforced earth retaining wall in Huaihe river flood control project;
淮河防洪工程中加筋土挡土墙的应用
6) flood control engineering
防洪工程
1.
Also author puts forward the some important dimetions of new maerials for flood control engineering.
本文分析了防洪工程建设与治理对材料的基本要求与特点。
2.
This paper introduced that flood control engineering,and situation,as well as flood historical in Qiqihar,which is an important city in the west of Heilongjiang,and finally put forwerd the flood control tactics for the city.
介绍黑龙江省西部重镇齐齐哈尔市的防洪工程、汛情和历史洪水简况 ,提出城市防洪对策。
3.
Watershed flood control engineering system is a complex system consisted of random,fuzzy,unascertainable uncertainties,which has taken up the main part of the flood disaster management.
防洪工程体系是由随机、模糊、未确知等众多不确定性因子组成的复杂系统,它至今仍是洪水灾害管理的主体,对该体系综合安全进行定量评价可为洪水灾害管理提供重要依据。
补充资料：城市防洪工程 flood control works
为抵御和减轻洪水对城市造成灾害性损失而兴建的各种工程措施。
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