另外还用谱分折方法讨论了月平均水位变化。
In addition, the monthly mean sea level variations are analysed using the spectrum analysis method.
它的短期震兆异常是水位变化的“正向加速”现象。
The short-term precursory anomaly is the "positive acceleration" phenomenon of water level.
地层结构和地下水位变化是影响地面沉降的主要因素。
The layer structure and the change of groundwater level are the major factors to influence the ground subsidence.
水库蓄水和水位变化对研究区构造应力场没有明显的影响。
Both water storage and level variation have not influenced the tectonic stress field in the study area obviously.
基于BP网络模型，对地下水水位变化规律进行了定量预测。
Groundwater level variation has been quantitatively predicted based on the BP neural network model.
百喜草、葱兰和麦冬能够适应在大水位变化条件下护坡上生长。
It concluded that Paspalum Notatum Flugge, Zephyranthes candida, Ophiopogon japonicus can adapt the slope environment under big changing of water level.
天B池水色碧蓝，澄清，靠大气降水和地下水补给，水位变化小。
Days B water color blue, clarify, by atmospheric precipitation and underground water supply, water level fluctuations.
三峡工程施工期变动回水区河段由于水位变化，使部分河段碍航情况加剧。
During the construction of Three Gorges Project, in some part of the river, due to the change of water level in fluctuating backwater area, the difficulty of navigation is intensified.
在本文中，作者通过分析认为，汉1井水位变化主要受海潮和气压的干扰。
This paper holds that water level varies in Han No. 1 well because of sea tide and air pressure.
浮球开关可以根据所需的水位变化，自动控制泵的启动与停止，不需专人看管。
Float switch according to the required water level changes, automatic control of pump start and stop, do not need special care.
地震的频次和能量的释放与西安地区的地热水开采量和水位变化无明显的关系。
The seismic frequency and the energy released have no relation with the quantity of water exploitation or the well water level.
以三峡库区白水河滑坡为例，利用位移、降雨及库水位变化数据进行计算验证。
This model is used to deal with the data of displacement, rainfall and reservoir level fluctuation of Baishuihe landslide in the Three Gorges reservoir area.
利用松花江、嫩江流域的气象和水文资料，讨论了该流域降水对水位变化的影响。
The meteorological and hydrological data in the Songhuajiang and Nenjiang area were used to discuss the effect of precipitation on the change of the water level.
同一土层在不同的水位变化模式下可表现为弹性、弹塑性或粘弹塑性的变形特征；
An identical soil stratum may exhibit elasticity, elasto-plasticity or visco-elastoplasticity under different modes of groundwater changing.
分析了钻孔水泥浆液灌注过程中孔内水位变化以及管路虹吸现象对替浆量的影响；
The influences of the water level and siphonage on the water volume to replace the cement fluids in grouting hole are analysed.
洼里井水位变化，灵敏地记录地球固体潮和地震波与其特殊的水文地质条件有关。
Its high sensitivity in recording earth tides and seismic waves is believed to be due to the particular hydrogeological conditions.
松散堆积土滑坡受地下水位变化影响显著，地下水位变化先于地表位移，易于监测。
The loose deposit landslide was significantly influenced by the groundwater level which was easily monitored and changed before the slope surface moving.
本文主要分析了地下水水位变化引起的降落漏斗及地面沉降、水质恶化等环境地质问题。
This paper mainly analyses environmental geological problems such as descend funnel land subsidence. Water quality deterioration produced by groundwater level change.
结构抗浮验算与地下水的性状、水压力和浮力、地下水位变化的影响因素、意外补水有关。
The resistance to float relates to the attributes and conditions of the ground water, the pressure and floatage of water, the change of water level and the sudden supplement of water.
非淹没及淹没情况下水位变化规律基本相似，两种情况下水位变幅均随流量的增加而增大。
Changes of the water level on submerged and non-submerged condition are similar on the whole, and variation amplitude of water lever increases with the increasing discharge in both situation.
当库水位变化时，库岸边坡地下水排泄条件发生变化，该条件的变化可以导致库岸边坡失稳。
While the reservoir water level is changing, the groundwater drainage of the slope is changing, which could cause slope failure.
结果表明，该模型能够分析天文潮和台风组合作用下的潮水位变化，能够满足风暴潮预报要求。
The results show that the model can analyze the change of tidal level influenced by astronomic tide and typhoon together and fit for the request of storm surge forecast.
水位变化作为水文机制的重要方面，直接或间接的影响人工湿地环境各种形态氮质和量的变化。
As an important aspect of hydrological processes, water-level change can directly or indirectly affect the quality and quantity of nitrogen in various forms.
分析了刘家峡黄土心墙坝测压管实测水位变化规律，研究了黄土心墙坝在非恒定渗流下的稳定性。
The law of observed water level change in piezometric tube is analyzed in this paper. Furthermore, the stability of soil core wall dam on the unsteady seepage is studied.
与现阶段含水层的水位变化模式相联系，第四承压含水层是上海最近几年来地面沉降的主要沉降层。
The fourth confined aquifer is the main compressive layers in recent years in Shanghai. It is corresponding to the current mode of groundwater changes.
通过分析大量的水位记录资料，可从形态上将震后水位变化分为两类：快速的振荡变化和持续的单调变化。
Analysis of record data show that water-level variations after earthquakes can be classified into two types in form: fast oscillational change and continuous monotonous changes.
我国许多河流通航不仅受到洪、枯季水位变化的影响，还受到其它因素的影响，尤其是河道上修建水电站。
Many navigable channels in our country are affected not only the mutation of water level of flood and dry weather, but also other factors. For example, the hydroelectric power station in upstream.
地下水位动态变化是一个复杂的水文过程，准确地预测地下水位变化情况在水资源开发利用中有着重要意义。
The change of groundwater level dynamics is a complicate hydrological process. It is important to predict exactly the change of groundwater level in exploiting water resources.
本文采用完全耦合有效应力分析程序和与状态相关的剪胀性砂土模型模拟斜坡因地下水位变化而发生的变形。
The deformation of slope caused by change of ground water level was investigated by adopting a fully coupled procedure and the stat.
本文采用完全耦合有效应力分析程序和与状态相关的剪胀性砂土模型模拟斜坡因地下水位变化而发生的变形。
The deformation of slope caused by change of ground water level was investigated by adopting a fully coupled procedure and the stat.
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