地下水均衡监测试验，河南省先后建立有封丘、郑州、商丘三个均衡场。
Three groundwater graded fields have been built in Fengqiu, Zhengzhou and Shangqiufor the experiment of groundwater graded monitoring in Henan Province.
以水均衡方程为基础，应用时间序列分析法，建立系统管理模型，对地下水资源系统进行系统运行控制、预测和管理。
Systematic management model is set up by time series analytic method based on water balance equation to control, predict and manage groundwater resources system.
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。
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.
该模型是一种地下水流系统水均衡模型和线性规划模型的耦合。
This model is made up of the water balance model of the groundwater flow system and the linear programming model.
分别用水均衡法和干扰井群法评价了地下水资源量，提出了地下水源开采井设计方案；
The paper uses the theory of water balance and the disturbance well group to estimate the quantity of groundwater, and puts forward a project scheme for groundwater exploitation;
水均衡分析法原理是根据岩溶系统径流反推补给面积，进而确定地下水分水岭的位置。
The principle for water balance analysis is to reversely derive the area of water supply according to runoff amount in the karst system, further to determine the position of the groundwater divide.
结果表明在进行地下水资源均衡计算时如果考虑水稻种植的影响，资源量将比以往的计算结果增加8%左右，而且增加量均为可采资源量。
The results show that the total quantity of water resources considering the influences is 8 % bigger than the calculation before; and the increased water resources are exploitable.
介绍了地下水动态与均衡的基本概念，从天然因素和人为因素两个方面详细分析了影响地下水动态的因素。
This paper introduces the basic concepts of groundwater regime and balance, and analyzes the factors influencing the groundwater regime from two aspects of the natural factor and human factor.
以现状地下水开采量为依据，采用水均衡法评价了研究区水资源总量，并利用有限单元法来模拟分析验证。
On the basis of real pumping of ground water, the water resources evaluated by the water balance method. The evaluating result of water quantity was checked by finite element method.
针对井渠结合灌区目前存在的地下水位下降、可用水量不足等问题，提出了运用多年的各种水资源均衡调节的方法。
In this paper, system analysis method is applied, a model of optimal conjunctive operation of surface water and groundwater resources for Fuyang, Huaibei district is established.
针对井渠结合灌区目前存在的地下水位下降、可用水量不足等问题，提出了运用多年的各种水资源均衡调节的方法。
In this paper, system analysis method is applied, a model of optimal conjunctive operation of surface water and groundwater resources for Fuyang, Huaibei district is established.
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