confined groundwater 中文意思是什麼
confined groundwater
解釋
承壓地下水- confined : adj. 1. 有限的，狹窄的。2. 被禁閉著的。3. 產期內的。4. 受約束的。
- groundwater : 地泉水
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The researches indicated : ( 1 ) the seepage flow field of infiltration diversion is characterized by three - dimensional, saturated and steady flow. there is the close hydraulic relationship between the river and the groundwater in the filtering bed, and the groundwater is confined
研究表明： （ 1 ）滲濾取水的滲流場具有典型的飽和三維穩定流特徵；滲濾取水濾床中地下水與河流的水力聯系比較緊密，濾床中的地下水處于承壓狀態。 -
On this basis, it also studies the main recharge of groundwater, discusses the relationships between river and groundwater, shallow confined water and phreatic water, northern karst water and quaternary phreatic water as well, and get the recharge percentage which river recharges to phreatic water
在此基礎上，研究了地下水的補給來源，探討了河水與地下水、淺層承壓水與潛水、北部巖溶水與山前第四紀潛水之間的相互關系，確定了河水對潛水的補給比例。 -
The paper analyses groundwater regime in the confined aquifer of the area of puxi in shanghai
摘要本文以上海市浦西地區為例，對其承壓水的動態進行了綜合分析。 -
Abstract : based on the basic geology this paper determines the development history of kailu basin, and comprehensively analyses hydrogeologic conditions and hydrogeochemical characteristics, as well as the uranium concentration in groundwater, determines the prospecting significance of regional confined aquifers in yaojia and sifangtai formations formed during the subsidence stage of the basin
文摘:本文從基礎地質條件出發，界定了開魯盆地的發展歷史，全面分析了研究區的水文地質條件、水文地球化學特徵及地下水的含鈾性，確定了在整體坳陷期形成的姚家組和四方臺組區域承壓含水層的找礦意義。 -
While the quality of confined groundwater is good and not easy to be polluted, it is the ideal supply water for industry and living. the groundwater resource in yin - chuan basin is relatively rich, the total amount of groundwater in the basin is 21. 4456x108m3 / a, the exploitable amount of groundwater in the basin is 16. 4967x108m3 / a
銀川盆地潛水水質較差，易污染，一般不適于工業和城市生活供水；而承壓水水質較好，水量大，不易污染，是工業和城市生活供水的理想開采層；銀川盆地的地下水資源比較豐富，地下水資源總量為21 . 1814x10 ~ 8m ~ 3 a ，可開采資源量為16 . 4967x10 ~ 8m ~ 3 a 。 -
In the natural state, the confined water is mainly the palaeowater which was recharged in the past, and its circulation is slow ; but in the urban area where groundwater is exploited persistently, large volume of new water entered into the confined aquifer, and the rate of recharge from the upper aquifer accounts for 50 %
天然狀態下，承壓水為古地質時期補給形成的「古水」 ，地下水交替緩慢；開采狀況下，平原東部承壓水受到了現代補給水的影響，潛水越流量占補給量的50 %左右。 -
We derived chemical index formula for minerals of all kinds homologous constituents in different geo - hydrologic unit, based on confined two dimension of groundwater chemical index representated from muti - dissolved chemical dynamics equations with hydrogeological conditions and hydrogeochemistry distinction
摘要從多礦物溶解化學動力學方程出發，推演並建立了由水化學指標表示的承壓二維井流裘布依公式。 -
Honghu lake has a little direct impact on groundwater, but the indirect impact of which is powerful. 3. the impact on confined water from changjiang river is depressive with the distance to the riverside increasing. the confined water level changes differently in different season and region while the water level of changjiang river changes each unit
研究結果表明： 1 、地下水埋深較淺，月平均水位以年為周期變化，年平均水位變化較小； 2 、在近岸地區降水不是影響地下水的主要因素，洪湖對地下水的直接影響范圍較小，間接影響大； 3 、長江對承壓水的影響強度是隨著距離增加而遞減的，長江水位每變化一個單位，不同季節、地區的承壓水位的響應變化不同。 -
Based on the basic geology this paper determines the development history of kailu basin, and comprehensively analyses hydrogeologic conditions and hydrogeochemical characteristics, as well as the uranium concentration in groundwater, determines the prospecting significance of regional confined aquifers in yaojia and sifangtai formations formed during the subsidence stage of the basin
本文從基礎地質條件出發，界定了開魯盆地的發展歷史，全面分析了研究區的水文地質條件、水文地球化學特徵及地下水的含鈾性，確定了在整體坳陷期形成的姚家組和四方臺組區域承壓含水層的找礦意義。 -
In contrast, the 4 ( superscript th ) and 5 ( superscript th ) confined aquifers were featured with continuous plastic deformation, revealing the groundwater levels are far below the critical water level
上海中心城區第、承壓含水層總體上處于地下水開采與人工回灌的平衡狀態，表現為彈性變形；而第、承壓含水層由於地下水位目前已嚴重低於其「臨界水位」 ，表現為持續壓縮的塑性變形。
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