Groundwater的例句大全

The sediments containing mainly insoluble constitutes and dissolution of a long time lead to low TDS of the groundwater.

以难溶成分为主的沉积物和长期的淋滤作用使地下水具有低矿化度。

In this paper the two-dimensional unsteady groundwater flow toward the drain system has been studied, and formulas derived for computing the groundwater table and its time rate of change due to the combined effect of groundwater evaporation, rainfall or irrigating infiltration and artesian water leakage.

本文研究了流入排水系统的地下水二元不稳定流动，并导得了在地下水蒸发、降雨或灌溉入渗、承压水渗漏等综合作用下，地下水面位置及其上升、下降速度随时间变化的计算公式。

Groundwater Resources System Simulation With Time Series Analysis Method

应用时间序列分析法模拟地下水资源系统

The case study shows that the time series analysis method is an effective and practical one for groundwater resources evaluation and system management.

实例研究表明，应用时间序列分析法模拟地下水资源系统，进行地下水资源评价和系统管理简单、易行、省时、省力。

He added that he has not seen clear evidence of how much glaciers contribute to river flow in comparison with groundwater.

他还说，他没有看到明显的证据表明相对于地下水而言，多少冰川对河流量有贡献。

The parameters of groundwater flow simulation can be automatically acquired by transforming vector data into raster data mutually.

经过矢量数据与栅格数据互相转换，实现地下水流有限差数值模拟有关参数的自动提取。

On Sustainable Use Countermeasure of Groundwater in Yangquan City

阳泉市地下水资源可持续利用的对策

Leachability and pollution risk assessment of organic contaminants in groundwater in the North China Plain

华北平原地下水中有机物淋溶迁移性及其污染风险评价

The culturable method was then used to isolate high arsenite-resistant strains and analyzed the high arsenic groundwater culturable microbial community structure and dominant population.

然后，基于可培养的方法分离出耐高浓度亚砷酸钠的砷抗性菌，分析了高砷地下水中可培养微生物的群落结构以及优势种群。

Nitrate remediation from in-situ uranium leaching groundwater was investigated with waste scrap iron.

实验以废铁屑为原料，对地浸采铀地下水中的硝酸盐氮污染进行了修复。

A New Method for Determining Groundwater Recharge: the Dissolved Inert Gases Method

惰性气体法测定地下水入渗补给量

Model Considering Thermal Conduction and Groundwater Advection of Soil Viewed as Porous Medium and Numerical Simulation on Soil Temperature Field Around Underground Heat Exchanger

多孔介质土壤热渗耦合模型及埋管周围土壤温度场数值模拟研究

The results of experiment are in a good accordance with the simulation results, thus verify the heat transfer law described by the analytical solution of the coupled thermal conduction and groundwater advection model of buried pipe.

研究得到的实验结果与数值模拟结果具有良好的吻合性，从而验证了地埋管热渗耦合模型的解析解所描述的热量传递规律。

To determine extent of the effect of groundwater advection on U-type vertical underground heat exchangers, based on a mathematics model considering thermal conduction and groundwater advection, utilizes an overall solution to obtain the whole temperature field including fluid in pipe, pipe wall and surrounding soil.

为确定地下水渗流对U型地下埋管换热器的影响，基于热渗耦合作用下的数学模型，采用整体求解方法求得管内流体、地下埋管换热器及周围土壤的温度场数值解。

Genesis of coal metamorphism of Late Paleozoic coals in the south of North China-a further approach to the effects of thermal groundwater on coal metamorphism

华北地区南部晚古生代煤的变质成因&地下水热液对煤变质作用影响的进一步探讨

Groundwater source heat pump, as a sustainable way of low-grade thermal energy utilization, has widely been used in air-conditioning field in recent years.

近年来，地下水源热泵技术在建筑空调领域得到了广泛的应用。

Study on Relation between Anomaly of Helium Emission of Thermal Water Well at Xiaxian, Shanxi, and Exploitation of Groundwater

山西夏县热水井逸出He异常与地下水开采关系的研究

Study on Faulted Structure Thermal Groundwater of Uplift Zone and Its Uranium Mineralization

隆起带断裂构造型地下热水及铀成矿作用研究

Because of the double influence of natural and artificial factors, the geological environmental deterioration, such as groundwater level lowering and lake water pollution, the lake water fall scenery in Jiuzhaigou Ravine has suffered the destruction to varying degree.

九寨沟风景名胜区受自然因素和人为因素的叠加影响，产生地下水位下降、湖水污染等环境恶化问题，使湖泊瀑布景观遭到不同程度的破坏。

The new method of determining groundwater supply temperature and rainfall by dissolved noble gases is discussed.

本文介绍的惰性气体法能同时求得地下水补给温度与降雨量的值，其基本原理是：利用地下水中惰性气体的平衡溶解量计算出地下水补给温度；