作者应用随机模型中多元线性回归的方法建立了沈阳地区地下水位动态变化模型。
A model showing dynamic change of groundwater level for Shenyang area is set up, using the method of multivariate linear regression in random model.
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.
福州温泉区地面沉降的影响因素是多方面的，包括地质条件、地热水开采、地下水水位动态变化、地面荷载等多种因素。
There are many factors that affect land subsidence of geothermal area in Fuzhou, such as geological condition, geothermal water exploitation, geothermal water dynamic regime and land load etc.
当地降水量的多年周期性变化决定了地下水位的多年动态。
The dynamic variations of groundwater level are subject to cyclic variation of precipitations.
研究深层含水系统水位、水温动态，目前多以变化形态的描述和年动态特征的分析为主。
Study on deep aquifer's water level and water temperature dynamics is mainly by the describing of the morphologic variation and the analysis to annually dynamic character at present.
本文着重探讨当给水调节伐门开度变化时，伐门特性以及管路传输迟延对锅炉汽包水位动态特性的影响。
This paper focuses on effects of the valve characteristics and the transfer pipe delay on dynamic performance for boiler drum level, under varying valve opening of the feed water control valve.
下部土壤含水率等值线分布由底部向上都呈递增趋势，表明本次试验土壤水分动态变化不受地下水位的影响。
The distributing trend of soil moisture contour map in under soil is rising up from bottom to surface, which indicates that ground water level has no influence on soil moisture variation.
建立了整定水位PID调节器的控制模型，优化变速泵控制前池水位变化系统的动态品质。
Though setting up the model to calibrating the level control parameter PID, the system dynamic performances is optimized in regulating the upper pool water level by variable speed pumps.
这种影响特征具有典型的周期性和滞后性，通过对坡体地下水位的动态模拟，取得了边坡稳定性随时间而变化的规律认识。
The characteristics of the effects have typic period and delay features. We obtained the law of slope stability with changing time by dynamic simulation to groundwater level of the slope.
本文在论述了洛阳市地下水动态变化特征及演变趋势的基础上，提出了防治地下水位下降的对策。
In this paper, the regime regularity and evolutive trend of groundwater in Luoyang were discussed. The countermeasures of preventing water table Lowering were also advanced in this paper.
所建立的数学模型可以用来预测深层地下热水动态变化，预测水位能较好地反映水位变化特点。
The mathematical models developed can be used to predict the changes in water levels of thermal groundwater in the deep-seated aquifers and good results are also attained.
所建立的数学模型可以用来预测深层地下热水动态变化，预测水位能较好地反映水位变化特点。
The mathematical models developed can be used to predict the changes in water levels of thermal groundwater in the deep-seated aquifers and good results are also attained.
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