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.
蒸散速率与地下水位变化成反相关关系，地下水位的大幅度下降可能致使柽柳死亡。
The variation of evapotranspiration rate has negative relation with water table change, and if the water table lowers greatly Tamarix will die from moisture shortage.
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.
由分析可知，屏东平原各地下水位观测站井之水力传导系数随地下水位变化具模糊关系。
The result shows that the variation of hydraulic conductivity with the changes of groundwater head in observation wells in Pingtung Plain is of fuzzy properties.
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.
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 state-dependent dilatant sand model.
尽管难以在盐碱地里栽种树木，但覆盖地表和湿地的植被异常丰富，随着地下水位和PH值的细微变化而呈现不同的形态。
Though it is di? Cult to grow trees in the saline-alkali soil, the ground cover and wetland vegetation are rich and vary in response to subtle changes in the water table and PH values.
很多这些地方被排干用于农业用地和耕作。地下水位的任何变化都会影响它们。
A lot of these areas get drained and used for agricultural land and farming. Any sort of change in the water-table can really affect them.
土压力、孔隙水压力、地下水位、地面变形及深层土体移动的变化都跟掘进机与测试断面之间的距离有直接关系。
Change of earth pressure, pore water pressure, underground water level, surface deformation, and sub-surface movement all have direct relationship with distance between shield and testing section.
地下水位的变化，往往对建筑物产生许多不利作用，比如影响建筑物的稳定性和耐久性。
The change of underground water level sometimes brings a lot of disadvantageous effects on to the buildings, such as affecting their stability and durability.
研究结果表明：地下水位升降对膨胀砂岩地基变形所以有着强烈的影响，其根本原因是含水量的变化。
The results obtained in this paper show that groundwater levels rise and fall forcefully impact foundation deformation of swelling sandstone, its dominant factor is change of moisture content.
快速下降将导致地下水位的变化，地质结构，甚至可能触发地震。
Fast decline in groundwater levels will lead to changes in geological formation, and may even trigger earthquakes.
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.
内蒙古河套灌区地下水位与土壤盐分存在明显的季节性变化，春、秋两季为积盐高峰期。
The ground water level and Salinity of soil in the Hetao irrigated area in the Inner Mongolia exit notable seasonal changes and the peak period of salt deposit occurs in spring and autumn.
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.
本文首先分析了矿山开采对地下水资源的影响，利用人工神经网络模型预测了矿区地下水位的变化。
At first, This text analyses that mine exploiting impacts on groundwater resources, utilizes the artificial neural network model to predict change of the water level in mine area.
本文列举了中国境内一系列大地震发生前地下水位发生变化的事实。
The circumstances of the change of water table preceding a series of large earthquakes which occurred in Chinese territory in recent years are described.
地下水位的变化对土壤的含水量、空气含量和温度状况有强烈影响。
The water quantity and the air quantity contained in the soil and the temperature are both affected severely by the variation of the level of underground water.
数值计算验算了降雨的方式，斜坡地层的形状以及坡度的变化对地下水位进展和衰退过程的影响。
In numerical calculations, the effects of rainfall pattern, shape of slope layer and changing slope to the development and decline of subsurface flow were examined.
应用MODFLOW软件进行数值分析，给出特征点处地下水位随时间的变化规律，并提出现状封闭率条件下的适宜水面率。
Through numerical simulation using Software MODFLOW, the temporal change rules of groundwater table at characteristic spots are educed, and feasible area ratio of water surface is put forward.
由于地形的起伏变化，水盐运动也随着变化，随着地势的降低，地下水位升高，盐分含量增加。
As a result of terrain change, the water-salt movement also along with the change, topography reducing, water table elevates, salinity content increase.
地下河系统之间水位差异变化大，一般没有统一区域地下水位，难以区分补给资源、储存资源。
The water table discrepancies between sub-streams vary quickly, and there is no uniform groundwater head for an area.
通过土壤含水率、土壤盐分、地下水位的变化与秋浇定额关系的试验研究，确定出切实可行的秋浇定额，实施科学、合理的秋浇制度。
Through experimental researches on the relations between changes of soil moisture, soil salinity, groundwater table and autumn irrigation norm, practical and feasible autumn irrigation norm...
地下水位上升和地下水在土中渗流引起土体应力状态变化是导致斜坡在降雨过程中或降雨后变形与破坏的关键因素。
The variation in stress state of soils due to the rise of ground water level and seepage of ground water is critical to the deformation and failure of slopes during and after heavy rainfall.
导致当地地下水位下降，小气候明显变化。
The resulting falling water table has led to changes in the local climate.
通过实验和分析证实，温度的日变化是引起浅层地下水位日变化的主要原因之一。
From experiments and analysis show that the daily periodic variation of temperature is one of the main reasons causing the daily periodic variation of phreatic water table.
通过实验和分析证实，温度的日变化是引起浅层地下水位日变化的主要原因之一。
From experiments and analysis show that the daily periodic variation of temperature is one of the main reasons causing the daily periodic variation of phreatic water table.
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