Now, artificial recharge of groundwater is an effective way to control the declining level of the groundwater and hold back the geologic disasters.
目前,用人工回灌补充地下水,可以快速、有效地阻止地下水水位的持续下降,防止各种地质灾害的发生。
By simulating of indoor experiments, the effect of manual recharge of groundwater and influence factors by use different recharge mode have been discussed.
利用室内模拟试验,探讨了不同补给模式对深层地下水进行人工补给的效果以及影响因素。
To take composite measures in heightening well water temperature and improve upright recharge of groundwater is the key to realize the rain-supporting agriculture.
采取井水综合增温和改善地下水垂直补给,是实现水稻雨养农业的关键。
More and more people have been aware of groundwater quality change under the long-term utilization of chemical fertilizer in the recharge process.
地下水在补给过程中受到长期施用化肥影响而引起水质的变化已越来越受到人们的重视。
Therefore, it is very important to study and apply the technology of groundwater recharge.
因此,开展地下水回灌的研究和应用也日益重要。
Precise estimation of vertical groundwater recharge is important for reasonable estimation and utilization of groundwater resource.
准确计算地下水的垂向入渗补给量是合理评价和利用地下水资源的基础。
The groundwater recharge, specific yield of aquifer, groundwater storage and the yield can also be gotten by the said method.
利用这种方法,可以计算地下水的补给量和含水层的给水度,进一步可以计算地下水的储存量和可开采量。
The article analyzes the relation between recharge and discharge under the different function of groundwater and stream and given two treated methods for stream in groundwater flow simulation.
本文分析了河水与地下水不同作用形式下的补排关系,给出了河流在地下水流模拟中的两种处理方法。
The foreground of multi-source utilization of rain water and flood, recharge and replenishment, water reuse, and the method of operation and scheduling rule of groundwater reservoir were established.
预测分析了济宁市未来时期雨水洪水利用、回灌补源、污水处理利用等多水源开发的前景,并对济宁市地下水库的调度运用进行了规划。
The result obtained is that the recharge of silting and blocking rioter to groundwater is mainly in spating season.
并得出淤塞性河流对地下水的补给主要在洪水季节的结论。
It is convenient and economical for us to use the groundwater recharge system to avoid the influence of dewatering. But at present, the design of recharge system still depends on experience.
采用地下水回灌系统来消除基坑阵水对周围环境的影响具有施工方便、经济性好等优点,但目前回灌系统的设计基本上还处于经验摸索状态。
The shallow groundwater is mainly recharged by modern and local precipitation, and the deep groundwater might be originated from infiltration recharge of ancient precipitation.
浅部地下水主要由现代区内降水补给形成,而深部地下水则可能由地质历史时期降水补给形成。
Recharge well with a filter layer is a kind of valid recharge facilities in groundwater reservoirs.
反滤回灌井是地下水库中一种有效的回灌设施,它由回灌井和井口反滤层组成。
The problems of water infiltration into layered soil and groundwater recharge are simulated through laboratory experiments and numerical method.
本文通过室内实验和数值计算,对层状土中降雨补给浅层地下水问题进行模拟。
According to the basic principle in uranium series disequilibrium, a calculating method for the mixing ratio of a three source recharge system of groundwater is raised.
在论述铀放射系不平衡原理的基础上,提出了地下水三元补给体系混合比的面积坐标算法。
The studying area is the recharge area of shallow groundwater.
研究区是浅层地下水主要补给区。
With laboratory scale soil column system, this paper examined the migration and removal of organic matters in reclaimed wastewater during groundwater recharge.
在实验室利用土壤柱系统,考查了回灌过程中有机物的迁移和去除。
If the ground-source heat pump are used in open systems, namely the use of direct extraction of groundwater and pumps refrigerant for heat exchange, and at suitable locations recharge or discharge.
如果地源热泵采用的是开路系统,即利用水泵直接抽取地下水与制冷剂进行热交换,并在合适地点回灌或排放。
Groundwater recharge mainly comes from infiltration of precipitation and seepage of surface water.
地下水主要补给来源为大气降水的入渗和地表水体的渗漏。
The results of groundwater isotope analysis show that the groundwater in the Yinchuan Plain has different recharge patterns.
经氢氧同位素组成的分析显示,此区地下水有浅、中、深的分层现象。
A largely untapped source of water for irrigation and groundwater recharge is treated municipal wastewater.
更多未开发的灌溉及地下水资源的再使用是处理市区里的废水。
The results will help the analyzing process of rainfall(irrigation)recharging groundwater, and also contribute to analyzing groundwater recharge and coefficients of recharge in a quantitative way.
它对分析降雨(灌溉)入渗对地下水的补给过程和定量分析地下水入渗补给量、入渗补给系数具有重要价值。
Using groundwater recharge system, it can reduce the influence on surrounding environment induced by dewatering of foundation pit in the project.
深基坑工程对周边环境的影响,可归因于基坑围护体系自身不足引起的破坏以及基坑工程引起周边环境的过大位移。
Using groundwater recharge system, it can reduce the influence on surrounding environment induced by dewatering of foundation pit in the project.
深基坑工程对周边环境的影响,可归因于基坑围护体系自身不足引起的破坏以及基坑工程引起周边环境的过大位移。
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