水库生态调度,ecological reservoir reoperation
1)ecological reservoir reoperation水库生态调度
1.A method ofecological reservoir reoperation based-on ecological flow regime;基于生态流量过程线的水库生态调度方法研究
英文短句/例句
1.Study on Ecological Operations of Reservoirs in the Yellow River黄河干流水库生态调度总体框架研究
2.The Effect of Different Reservoir Operating on Biological Resource in the Basin基于流域生物资源保护的水库生态调度
3.Research on Measurement and Scheme of Ecology Runoff Scheduling for Three Gorge Project;三峡水库生态径流调度措施与方案研究
4.Optimal ecological sound operation of the cascade reservoirs in the lower Yalongjiang River雅砻江下游梯级水库生态友好型优化调度
5.The Operating Simulation of Cascade Reservoirs and It"s Impacts on River Eco-environment;梯级水库群调度模拟及其对河流生态环境的影响
6.On the Harmonious Development of the Ecological Environment and the Economy of the Area of Gaozhou Reservoir;高州水库库区生态环境与经济的协调发展
7.The Research on Dynamic Random Optimal Control of Cascade Reservoir Scheduling;梯级水库调度中的动态随机最优控制研究
8.Application and Dynamic Optimization Model of Cascade Reservoir Optimal Scheduling梯级水库优化调度的动态最优化模型及应用
9.Guizhou Province and Ecological Assessment of Water Security Vulnerability Analysis of Water Resource Base贵州省水安全评价及生态水资源库脆弱度分析
10.Knowledge Attitude and Practice of Tuberculosis Among Middle School Students of Three-Gorges Reservoir Region in Chongqing重庆某库区县中学生结核病知识态度行为调查
11.Investigation and Analysis for Fishery Environment of Jingjiang at the Downstream of the Yangtze River before and after the Three Gorges Reservior Hold Back;三峡水库蓄水运行前后坝下重要渔业水域生态环境的调查分析
12.Legislative Study on Payment Ecosystem Service of Water Resource in Three Gorges Reservoir;三峡库区水资源生态效益补偿制度立法研究
13.Research on Compensation System of Agricultural Ecology in Rural Area around Yuqiao Reservoir于桥水库周边农业生态环境补偿制度研究
14.An Overview of the Application of Bionic Algorithms to Optimal Operation of Reservoirs仿生算法在水库(群)优化调度中的应用综述
15.Flow & Sediment Regime Alteration Downstream Dam and Its Impact on Riverine Ecosystem;水库下游水沙过程调整及对河流生态系统影响初步研究
16.Research on active storage in flooding control forecasted and regulation of a reservoir水库防洪预报调度中动库容问题研究
17.Study on Real-time Optimal Flood Dispatching Model of Zhangze Multi-Reservoir System;漳泽水库库群防洪实时优化调度研究
18.Study on Water Quantity and Water Quality United-operation System Based on Ecosystem in the Lower Yellow River;黄河下游水量水质与生态联合调度系统研究
相关短句/例句
ecological reservoir生态水库
1.To the point of ecology, it advances the view of constructing a super residential eco-cultural village, which includes the construction of anecological reservoir, the collection and eco-treating system of rainwater and the water-circulating system.提出从生态的角度建设高级人居生态文化山庄,包括建设生态水库、雨水收集与生态处理系统和水循环系统。
3)reservoir operation水库调度
1.Application of flood analysis result of Three Gorges reservoir inreservoir operation;三峡水库洪水特性分析成果在水库调度中的应用
2.A review of application of genetic algorithm toreservoir operation;遗传算法在水库调度中的应用综述
3.Choosing Miyun Reservoir as a research background,the spatial distribution characteristics of water quality in the reservoir were analyzed,and the relationship betweenreservoir operation and eutrophication control was discussed.以北京密云水库为研究背景 ,研究和分析水库的水质分布特征 ,在此基础上研究水库调度与富营养物质消减之间的关系 。
4)reservoir regulation水库调度
1.Research Progress onreservoir regulation;水库调度研究的若干进展
2.Impact of rainstorm caused by Typhoon onreservoir regulation;台风致灾暴雨对水库调度的反思
3.Discussion on thereservoir regulation of Guangzhou pumped storage power station;广州蓄能水电厂水库调度探讨
5)reservoir scheduling水库调度
1.According to the result ofreservoir scheduling,the quantity of water for power generation in a period of ten days is fixed.根据水库调度的结果,电站在旬内的发电用水量是一定的。
2.Ability to properly forecast the natural inflow is important toreservoir scheduling,flood controlling,generating and so on.水文预报对于水库调度、洪水控制、发电、灌溉等工作至关重要。
3.Because previous studies on thereservoir scheduling impact considered little about rainfall characteristics,this article,taking Biliuhe reservoir as an example,selects a series of evaluation index to study its impacts on the runoff under different types of rainfall.针对研究水库调度对径流的影响并未考虑年内降雨特性的问题,选取碧流河流域为研究对象,采用模糊聚类法对1984~年降雨序列进行聚类分析,建立水库径流情势影响评价指标,研究不同时间分布类型降雨条件下水库调度对径流特性的影响。
6)reservoir dispatching水库调度
1.The cascadereservoir dispatching system and its application to the initial impoundment of Three Gorges Reservoir;梯级水库调度系统及其在三峡初期蓄水中的应用
2.A Study on the project of Three Gorges Cascade Reservoir Dispatching Automatization System;三峡枢纽梯级水库调度自动化系统方案研究
3.Study and Design on Three Gorges Cascade Reservoir Dispatching Automatization System;三峡梯级水库调度自动化系统的研究和设计
延伸阅读
水库调度图指导水库运行的控制曲线图。它以时间(月、旬)为横坐标以水库水位或蓄水量为纵坐标,由一些控制水库蓄水量和供水量(或电站发电出力)的指示线,划分出不同的供水区(或供电区),是指导长期调节水库控制运用的主要工具。兴利调度图 水库调度图的兴利(灌溉、供水、发电等)部分。(图1a)为组成年调节水库调度图的兴利基本调度线。线1和2分别称为防破坏线(保证供水线)和限制供水线(限制出力线),是在保证正常供水或供电的前提下,相应设计枯水年份的各种可能出现的库水位的外包线和内包线;线3称防弃水线,是在水库按最大需水量(或电站最大过水能力)工作的条件下,相应丰水年份可能出现的库水位包线。以上三条基本调度线将水库以年度为周期的范围划分为四个运行区,并规定了各区的供水或供电方式。在实际运行中,根据月或旬初库水位所在区间,决定水库的供水量(或发电出力)。如在Ⅰ区,应按保证供水量(或保证出力)工作;在Ⅱ区,应降低供水量(或出力);在Ⅲ区;应加大供水量(或出力);在Ⅳ区,应按最大需水量(或电站最大过水能力)工作。图1b为组成多年调节水库调度图的基本调度线及其所划分的调度区。其含意与年调节水库相同,仅防破坏线位于多年库容蓄满点以上,即多年库容未蓄满以前,水库不应加大供水量;限制供水量最高点至死水位所相应的库容,应等于或小于年库容,即多年库容未放空以前,水库不应降低供水量。在实际运用中,还在加大供水区和降低供水区,增绘一些辅助调度线,规定不同的加大和减少供水数量。防洪和兴利相结合的调度图 根据防洪库容和兴利库容划分的形式,可分为两者完全不重叠、部分重叠和完全重叠三种类型。图2中abcdef为防洪调度线。在控制运用中,因兴利蓄水要求库水位不得超过此线,即此线以下为兴利控制运用区,按兴利调度线所划分的调度区进行调度;此线以上为防洪调度区,按防洪调度规则进行洪水调度(见水库调度),其中防洪高水位以下按下游防洪要求控制下泄量,防洪高水位以上按保证大坝安全方式调节洪水。两级调节调度图 承担两种不同设计保证率兴利任务(如发电结合灌溉、结合工业及城市供水等)的水库调度图。图3中,线1称上调配线(相当防破坏线);线2称下调配线(分界调度线),以区分对设计保证率不同的兴利任务的不同供水方式。线 2水位的相应库容,即为满足两级保证率供水所需的最小库容,若蓄水量低于这一库容,即需降低设计保证率兴利目标的供水量。因此,这一库容也就是两级保证率供水的分界库容。线3和线4分别为限制供水线和防弃水线。在运行中:当库水位介于线1、2之间时,水库按两级兴利任务正常需水要求供水(称高供水区);当库水位介于线2、3之间时,要适当降低设计保证率低的兴利任务的正常供水量(称低供水区);当库水位低于线3或高于线1时,应同时降低或加大两级兴利任务的供水量。