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1·Then a numerical model for groundwater table forecast was developed.

在此基础上建立了对地下水流场进行预测的数值方法。

2·A numerical medel for groundwater table forecast was developed, then.

在此基础上建立了对地下水流场进行预测的数值方法。

3·The main water issues in Anyang Region are: the deficit of water resources and the quick reduced rate of the groundwater table.

安阳地区的水问题主要有：水资源不足与地下水位下降速率加剧。

4·Owing to the severe over-eatraction of the underground fresh water, the groundwater table lowers greatly, forming a regional drawdown funnel.

沧州地区由于地下淡水严重超采，地下水位大幅度下降，形成区域性降落漏斗。

5·Based on the exploitation of groundwater in 2006, the groundwater table is predicted after exploitation of 10, 20, 30 and 50 years, respectively.

以2006年为基准年，分别对地下水开采10年、20年、30年和50年的水位埋深进行了预测。

6·The variation of groundwater table is the main manifestation of groundwater resources amount, and it is also the most important control indicator.

地下水位的变化是地下水资源量多寡最直接的表现形式，是地下水管理最重要的控制性指标。

7·Analytical results show that there is a positive correlation between the change of groundwater table and the change of failure probability of slope.

计算结果表明地下水位的变化与边坡失效概率的变化成正相关关系。

8·Formulas are also induced to calculate the thickness of aquifer and water head in any point between the two points in which groundwater table is given.

推导了利用已知两点地下水位求解其间任一点地下水位和含水层厚度的求解公式。

9·Therefore, studying on the control and management of groundwater table has great significance in the control and improvement of groundwater environment.

因此，进行地下水位控制管理研究，对于控制及改善地下水环境具有重要的意义。

10·It is proved by the verification of historical data that the water balance model is credible and easily available for the forecast of groundwater table variation.

通过历史资料的验证，表明本文所建立的水均衡模型对于地下水位变动的预测是可靠的，而且简单可行。