English translation for "水位动态"
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- water level regime
Related Translations:
水位控制: control of water levelcontrol of water leverwater level control 水位电报: telegram relating to water marks 下游水位: downstream levellevel of subsoil waterlevel of tail waterlower pool elevation 异常水位: abnormal water level 水位过低: short watershortwater 水位调节: regulation of levelregulations of levelwater level control
- Example Sentences:
| 1. | Study on ground water level dynamic state in yushu city
榆树市地下水水位动态研究 | | 2. | A special software which integrates data - management and modes - decision for irrigation di st ricts is in urgent need to be used by field workers with basic skills
灌区水位动态预报迫切需要一种集数据管理、模型辅助决策为一体的专门软件，以便具有一定专业知识的工作人员可以方便操作和使用。 | | 3. | The causes of errors existed in remote survey system , flood forecast system and rainfall forecast system are systematically analyzed , and the makeup measures are presented when errors occur
结合实例分析了水文气象预报信息和洪水预报信息在汛期限制水位动态控制中应用的可能性和水库汛限水位动态控制的条件。 | | 4. | I analyzed dynamic characteristics of vapor wraps water level and combustion control system , i compared the normal pi controller with combined controller of fuzzy controller and fuzzy - pi controller through the computer
分析了锅炉汽包水位动态特性和燃烧系统的动态特性。通过计算机把常规pi控制器与fuzzy控制器及fuzzy ? pi组合控制器进行了比较。 | | 5. | Conclusion from the analysis : the exploitation and reentry determine the groundwater level behavior , quality of groundwater behavior and temperature of groundwater behavior , but other factors such as rainfall work in some concert with them
通过分析可知：人工开采和回灌对地下水水位动态、水质动态和水温动态起着决定性的作用，但大气降水等其他因素对地下水动态仍有一定的影响。 | | 6. | This model reveals the characteristics of the system of the groundwater , reflect the pattern of change and transportation of groundwater , and it can give scientific support to the prediction of groundwater table , evaluation of resources and give scientific support to control the subsidence in yancheng
建立的三维模型反映了研究区地下水系统的本质特征，再现了地下水的水位动态、运移规律，能为地下水水位预报、资源评价和地面沉降的控制提供科学依据。 | | 7. | Taking into account weather and flood forecast information ; the forecast operation manner is studied under the condition of without the change of the existing flood control standard to realize the conversion of flood control and benefits . ( 4 ) through analyzing runoff and water utilization information during reservoir operation , design flood , and the existin
水库汛阳水位动态控制方法研究及其风险分析根据水库流域天气预报、流域前期降雨、水库蓄水、水库泄水能力和防洪兴利要求，利用水库汛限水位变动范围，结合洪水预报和短期降雨预报模型，研究水库汛限水位动态控制方法。 | | 8. | The contents of this paper include the following several aspects : ( 1 ) a model of the fractures leakage is built through counting and analyzing the wealthy geological records of hae field , and a model of the fracture water transporting is also built according to the fracture water condition of its recharge and its runoff and its discharge in hae field ; ( 2 ) this paper studies the chemical behavior and the migration parameters of the elenent sr2 + in ground water in hae field , the main contents include : the presence form of the element sr in ground water is analyzed by way of the rmodynamics ; the absorption mechanism that granite and sand stone absorbs sr element is analyzed based on theory and experiment test the diffusion parameters of the element sr in water and in granite and in sand stone are researched with laboratory experiment test ; the partition coefficient of sand stone and granite to sr is tested by the batch way
其研究内容包括以下几个方面： ( 1 )通过对我国hae预选处置场丰富地质资料的大量统计和分析，建立了该处置场的基岩裂隙渗透模型。再根据hae预选处置场基岩裂隙水的补给、径流、排泄条件及水位动态特征，建立了预选处置场基岩裂隙水水运动模型。 ( 2 )对高毒性锶元素在我国hae预选处置场地下水中的化学行为和迁移参数进行系统的研究，其中主要包括运用热力学方法分析了锶元素在地下水中的存在形态，利用理论分析与实验测试相结合的方法分析了花岗岩和砂岩对核素锶的吸附机制，采用室内实验装置研究了核素锶在地下水中的扩散参数以及在花岗岩和砂岩中的本征扩散参数，采用静态批式法研究了锶在砂岩和花岗岩中的分配系数。 | | 9. | Firstly , the status of our nation ' s water resources , flood and arid hazards is overviewed to illustrate the necessity for study on dynamic control of flood season limited water level . disadvantages in traditional limitsd water level design , static control of limited water level design , static control of limited water level and fuzzy limited water level curve are pointed out , and mending methods for these are introduced . dynamic control and its key problems are analyzed hi next section . the allowable range of limited water level is determined , so as the allowable extreme risk index . the definition of extreme risk is re - illustrated , risk analysis methods in reservoir operation is discussed either . according to the definition of extreme risk rate , the allowable extreme risk rate of reservoir is systematically demonstrated with variant extreme risk indexes and flood season limited water level
本文首先阐述了我国水资源状况和水旱灾害、说明水库汛期限制水位动态控制研究的必要性；介绍了传统汛限水位设计、汛限水位静态控制、模糊汛限水位过程线存在的问题及其初步改进方法；分析汛期限制水位动态控制的方法及关键问题；进一步阐述了水库极限风险率的定义；根据极限风险率定义，详细叙述了不同极限风险指标时、不同汛期限制水位下起调，水库所能承受的极限风险率计算方法。然后，基于极限风险率计算方法，以白石水库为背景，研究“考虑坝体自身安全、考虑坝体安全与下游防护对象控制下泄流量的汛限水位动态控制的极限风险率” 。 |
- Similar Words：
- "水位调节" English translation, "水位调节阀" English translation, "水位调节器" English translation, "水位调节水位控制" English translation, "水位调整器" English translation, "水位动态曲线" English translation, "水位反应性系数" English translation, "水位分带改正" English translation, "水位浮标" English translation, "水位浮水" English translation
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