water level variation

Reason and characteristics on instability of reservoir bank due to the water level variation in reservoirs;

水库周边水位变动引起库岸失稳的原因及特征

Based on the database of groudwater,it is introduced in detail how to process and analyse the data information from the database with MapGIS and VB language,thence the synthetic specific yield of fluctuation belt of water table and regional synthetic specific yield are obtained.

该文探讨了一种应用现代软件工具计算综合给水度的方法,即以地下水数据库为基础,用MapGIS的空间分析功能和VB语言编程来处理和分析提取的数据资料,从而求得水位变动带综合给水度和区域综合给水度。

<Abstrcat>It is hard to obtain the objective infiltrating force in assessment of slop stability by existing remained slip force method as the remained slip force method dose not specify the infiltrating force under the condition of underground water lever fluctuating.

　在现有的剩余推力法中,没有对地下水位动态变化的条件下的渗透压力做出明确的说明,因此在对斜坡稳定性评价和设计中难以客观的给出。

Research results show that either based on the overall judgment or through analyzing several other indicators,such as the water sources of irrigation,water supply reliability and the changes of groundwater table,water shortage cannot be ignored.

研究发现,无论是对水资源短缺进行总体判断,还是从灌溉水源、供水可靠性和地下水位变动趋势等其它方面进行分析,水资源短缺状况都不容忽视,而且这一趋势在加重。

The water level in some lakes may vary greatly.

某些湖泊的水位变动极大。

Dynamics of Groundwater Level in the Water Table Fluctuant Belt at the Lower Reaches of Heihe River

黑河下游地下水波动带地下水位动态变化研究

Evaluation of Historical Floods on the River with Variable Bed According to the Difference of Rising Stage

在变动河床上以水位最大涨差推求历史洪水

Research on Relationship between the Ground Deformation and Dynamic Groundwater Level in Handan,Hebei

邯郸地形变与地下水位动态相互关系研究

MAXIMUM WATER LEVEL OF TAIHU LAKE AND ITS RELATION TO THE CLIMATE CHANGE AND HUMAN ACTIVITIES

太湖最高水位及其与气候变化、人类活动的关系

Relationships between locations with Cerebral Watershed Infarction(CWI) and the distribution of Stenotic or Occluded Large Arteries in Neck and Brain

分水岭脑梗死部位与颈、脑大动脉病变的关系

There may be widespread changes in ground elevation as well as horizontal or shear displacements.

地面标高可能发生广泛的变动，也可能发生水平位移或剪切位移。

Research on changes and prediction of trend of the groundwater regime in Hohhot

呼和浩特市地下水水位动态变化及趋势预测研究

Exploration on Application of Groundwater Level Dynamic Movement and Automatic Observation System in Kuytun City

奎屯市地下水位动态变化及自动监测系统应用探讨

slowly changing potentia

缓慢变动电位 缓慢变动电位

keep a daily tally of the water-level fluctuations

记录每天水位变化情况

Site Application and Distortion Test of Double-dove-tail Floating Bar for Hydrogenerator

水轮发电机双鸽尾浮动定位筋的现场应用及变形试验

A Study of Flowing Electrolyzed Oxidaxing Water Cleaning and Disinfection of Gastroscope Contaminated with Bacillus Subtilis Var.niger Spore;

流动酸性氧化电位水去除胃镜污染枯草杆菌黑色变种芽孢的研究

Effect of Natural and Human Activities on Water Level Change of Nansihu Lake in Recent 50 Years

近50年来自然与人类活动影响下南四湖水位变化研究

THE DYNAMIC CHARACTERISTIC AND CHANGING TENDENCY OF GROUNDWATER LEVEL OF REGION IN THE SHIYANGHE RIVER BASIN

石羊河流域中下游地区地下水位动态特征及变化趋势

Wenchan Ms8.0 Earthquake Coseismic Effects in ZK03 Well and VS Vertical Pendulum Tiltmeter of Ningbo Seismic Station

宁波地震台动水位与垂直摆对汶川8.0级地震的同震变化

Hydrochemical and Hydroregime Study of Trata S_4 Inter-Crystal Brine in Bieletan Section, Qarhan Salt Lake;

察尔汗盐湖别勒滩段S_4层晶间卤水水化学和水位动态变化特征研究

Transimission device and part should be hung up when the valve is in horizontal in order to prevent damage of axle.

当阀门水平放置运输时传动装置及传动部位应悬空，以防止传动轴受力过大变形损坏。