地下水补给量的变化也引起泉水溢出带泉水量减少。
The groundwater recharge variety also influence the spring resources in overflow spring zone.
封冻期径流成分按补给来源分主要以地下水补给为主。
Based on the supplying resources, ground water was considered as the primary resource to the main runoff in the freezing period.
西北干旱地带农业区的灌溉水入渗是地下水补给的重要途径。
The seepage of irrigation water is an important source of groundwater in the irrigated farm region of arid area Northwest China.
天B池水色碧蓝,澄清,靠大气降水和地下水补给,水位变化小。
Days B water color blue, clarify, by atmospheric precipitation and underground water supply, water level fluctuations.
经初步应用结果表明,该模型模拟无地下水补给条件下玉米田土壤水分动态具有较高的精度。
The result of application shows that the simulation of soil water dynamics and evapotranspiration by using the model has high precision.
水源补给以冰雪融水和降雨混合为主,部分地区有地下水补给,形成了大量的沼泽草地和湖泊。
Water supply comes from the melting water of ice and snow as well as rainfall. Some places have groundwater in the form of swamp lawn and lakes.
研究结果表明,城市扩展是导致地下水补给量减少的主要原因之一,研究结果验证前人的科学观点。
The result expresses: it is a science standpoint that urban expansion is one of the main reasons to cause the decreasing of supply to groundwater.
根据河岸调节机制,本文建立了地下径流分割的数学模型,用以计算洪水过程线上的地下水补给的变化过程。
Based on the regulation mechanism of riverbank, this paper attempts to compose a model on scperation of subsurface flow from outflow hydrograph. And it can be used to calculate …
其钠离子的超出部分可能是因为地下水补给源的背景值较高以及硫酸钠蒸发沉积物在地下水径流过程中的溶解。
The excess of sodium are probably caused by the high background value of recharging source and the dissolution of vaporous deposition of sodium-sulphate in the aquifer.
你做的每一件事情都创造不同,在我们的设计中使用再生资源,选用耐旱植物种类,运用渗透性铺装提高地下水补给,等等。
Everything you do makes a difference, use recycled materials in our design, use drought tolerant plant materials, and increase ground water recharge by installing porous paving, etc.
同一含水系统中在至少两个排泄区(点)之间有足够的地下水补给源情况下,两个排泄区(点)之间才能形成地下水分水岭。
There will be a possible groundwater divide, if it can get enough groundwater to recharge between two discharging areas in a aquifer system.
本文就是在前人研究的基础上,利用了3s技术,从空间角度分析了城市扩展导致下垫面变化,从而引起地下水补给量的减少。
This paper is based on the investigation of the fore people, makes use of 3s technologies, analyzes the bottom mat changed from the city expansion, which causes the fall of groundwater level.
公园的另一个特色是一系列的静水池塘和水池,不仅在地下水补给方面发挥积极作用,还给这个空间增加了凉爽和舒缓的元素。
The park also features a series of stillwater ponds and pools that play an active role in groundwater remediation in addition to adding a cooling, soothing element to the space for visitors to enjoy.
岩石间细小的破碎是可以储水的,但当地下水被迅速的抽取时,这些岩石会发生坍塌,那么就算以后储水层有水可以再补给,也没有空间再来储存这些水了。
Tiny fractures in rock that can store water sometimes collapse when it's rapidly withdrawn, and then even if the aquifer had water to recharge it, there's no place for it to go.
雨水不再被城市的管道排走,而是蓄在池塘里补给地下水。
Rainwater will no longer be discharged from municipal pipes but will be retained in local ponds and supplement groundwater.
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。
More and more people have been aware of groundwater quality change under the long-term utilization of chemical fertilizer in the recharge process.
本文通过室内模拟实验,探讨在河流入渗补给地下水的条件下,硝基苯在含水层中的迁移规律及其转化机理。
Based on simulated experiment research, this paper discussed the migration rules and transformation mechanism of nitrobenzene in aquifer under the condition of groundwater recharged by river.
查明了地下水的补给、流量和排泄条件。
The groundwater recharge, runoff and discharge conditions are ascertained.
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。
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.
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.
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。
Precise estimation of vertical groundwater recharge is important for reasonable estimation and utilization of groundwater resource.
本文用实测资料统计计算分析了惠北试区降雨对浅层地下水资源的补给。
According to the statistics of actual survey data and calculation, the article analyzes the rainfall to feed shallow groundwater resources in Huibei test area.
降水量的预报精度对以其为直接或间接补给源的地下水资源评价具有重要的影响。
Prediction accuracy of precipitation has an important influence on evaluation of groundwater resources that is recharged directly or indirectly by the precipitation.
传统的不透水性硬化挡墙切断了河道与岸边之间的物质、能量及信息的交换,阻碍了河道水体与地下水体的相互补给。
The traditional impermeable hardening retaining wall cut off the exchange of material, energy and information between rivers and coasts, and hinder the mutual supply between river and groundwater.
由于含水系统本身特点及人工开采影响,浅层水对中层地下水垂直越流补给。
Owing to its native feature and the influence by artificial exploitation, the shallow groundwater is vertical cross-flow supplement to medium layer groundwater.
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。
The result obtained is that the recharge of silting and blocking rioter to groundwater is mainly in spating season.
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 groundwater recharge, specific yield of aquifer, groundwater storage and the yield can also be gotten by the said method.
研究区是浅层地下水主要补给区。
The studying area is the recharge area of shallow groundwater.
研究区是浅层地下水主要补给区。
The studying area is the recharge area of shallow groundwater.
应用推荐