Water balance

Modeling influence of reduced irrigation water on water balance using SWAP

引水减少对河套永联试验区田间水均衡影响分析

The founding water balance equation was established,and the quantitative relationship between water balance factors was analyzed.

建立了水均衡方程式,分析了各均衡要素之间的数量关系,采用有限元法进行计算,在此基础上提出了以地下水为供水水源地的供水设计方案。

Through exploration and research of hydro-geological characteristics of the aquifer in the synclinal low-lying land,the article generalized the hydro-geological boundary condition in this area,and estimates the volume of groundwater resources by water balance method.

通过对向斜洼地含水层水文地质特征的勘探及研究,对研究区的水文地质边界条件进行了概化,并用水均衡法估算了地下水资源量,对拟建一级电站引水渠沿线提取地下水进行融冰的可行性进行了研究,并提出了取水方案。

With collected data of the irrigation district in Inner Mogolia,groundwater depth is calculated through slightly amended water balance equation and optimization method after the parameters in the non-freezing-thawing period is ascertained.

根据河套灌区的长期观测资料,确定非冻融期参数后,由稍作修改的水量均衡方程及优化求解方法计算地下水埋深,对冻融期潜水蒸发系数公式逐步进行分析改善,最后在冻结期和融解期采用增加常数项的指数形式的潜水蒸发计算公式,模拟计算的地下水埋深与实际观测结果拟合最好。

A method was presented to calculate the cone area of water level decrease, which wasbased on principle of water balance.

该文针对平原区特有的水文地质条件,提出应用水量均衡原理,以待定的水源地稳定水位降落漏斗面积为均衡区面积,建立水量均衡方程,进而求得该漏斗区面积,以此作为确定水资源论证范围的依据,具有较强的实用性。

The author comprehensively compared and analyzed the results, and concluded that the water balance is the basis of groundwater resources evaluation, numerical s.

笔者对三工河流域历次地下水资源评价工作进行了综合对比分析 ,认为水均衡法是地下水资源评价的基础 ,数值模拟是地下水开采设计和预测的必要手

In this paper,we take Yonglian test area in Hetao irrigation district for an example to set up the water balance model.

首先,分析了水均衡法估算出的蒸散发量的合理性、蒸散发量与水均衡要素的关系以及根系层不同取土观测深度对水均衡法估算蒸散发量的影响。

Calculation of the allowable withdrawal of groundwater in the Mailing wellfield near Xuchang with the water balance method;

许昌麦岭水源地可开采量的水均衡法计算

Analysis of Groundwater Balance in the Cretaceous Groundwater Basin of the Ordos

鄂尔多斯白垩系自流盆地地下水均衡分析

Equalization involves mixing wastewater streams of acidic and alkaline nature in an equalization basin.

均衡即是在均衡池中将酸性和碱性废水混和。

Channel equalization of orthogonal frequency division multi-plexing underwater communication based on linear minimum mean square error

OFDM水声通信线性最小均方误差算法信道均衡

Rice, meat, vegetables and fruit constitute a balanced diet.

米饭、肉类、蔬菜、水果构成均衡的饮食。

Adaptive Equalization in High Speed Underwater Acoustic Communication System;

高速水声通信系统中的信道均衡技术

The Computation of Equilibrium Exchange Rate of RMB from 1980 to 2004;

1980—2004年人民币均衡汇率水平测算

Research on Coherent Underwater Acoustic Communications and Adaptive Equalization Technique;

水声相干通信与自适应均衡技术研究

Quasi-market design and its market equilibrium of tradable water rights;

水权准市场交易模型及市场均衡分析

Application of water and salt balance model in Yinbei irrigation district of Ningxia

宁夏银北灌区水盐均衡模型及其应用

Simulation Research of Turbo Equalization Method Based on Underwater Acoustic Channel

基于水声信道的Turbo均衡算法仿真研究

goal versus nongoal equilibrium

目标均衡和非目标均衡

The Simulation of Oilfield Water Injection Wells Acoustic Communication Channel and Adaptive Equalization;

油田注水井水声信道和自适应均衡仿真

Influences of Rice Cropping on Groundwater Resources Equilibrium Calculation;

水稻种植对地下水资源均衡计算的影响

The two break-even charts mentioned above do not highlight the profit or loss at different volume levels.

上述两种均衡图均未突出表示在各种业务水平下的损益。

Balancing the application of the recovered pulp is the key for stabilizing water quality.

而提高尾浆应用的均衡性则是稳定水质的关键。

Its natural moisturizing factors will keep moisture balance in the skin.

*内含天然保湿因子，令肌肤保持水分均衡。

You must proportion your spending to your salary.

你必须使你的开支与你的薪水相均衡((量入为出))。

Try to balance your diet by eating more fruit and less protein.

多吃些水果, 少摄入些蛋白质, 使饮食均衡合理.