groundwater dam 中文意思是什麼

groundwater dam 解釋
地下水壩
  • groundwater : 地泉水
  • dam : n 1 水閘，壩，堰。2 壩中的水。3 【礦物】坑道堰。4 （牙科用的）橡皮障。5 〈比喻〉障礙。vt 1 築水閘...
  1. ( 5 ) the maximum water level risen by the enclose tideland cultivation around the reservoir is 0. 66m, the responding quality is 2000mvs, which heavily effect the environment around the reservoir. the reservoir " s water level is risen because cross section and flood canal become narrow, which caused by building dam, this makes groundwater unsmooth, drainage, even flow from a lower to a higher space and soil salinized

    66m ，且為2000m 』兒的常年洪水，對庫區周邊環境的影響較大，因打壩築堤縮小過水斷面和行洪通道造成水庫水位進一步抬升，致使庫區周邊灌區地下水排水不暢，乃至倒灌，型成士地鹽堿化。
  2. The results are as follows : ( 1 ) if we increase the pumping water by 493 x 104m3, the amount of leakage recharge of rubber dam will rise by 231x 104m3 ; which indicates pumping by rubber dam can excite much more surface water infiltrate so as to supply groundwater. thus the utilization ratio of water source is increased, and it provides the reliable guaranty for enough supply of the groundwater storage in wet year. ( 2 ) under the condition of present status, the groundwater exploitable resource in wet year is 3670 104m3

    最後，通過數值法反復調算計算出本區地下水的允許開采量，計算結果表明，在現狀開採的條件下，大沽河地下水庫豐水年（ p = 20 ）時地下水允許開采量為13670 10 ~ 4m ~ 3 ，平水年（ p = 50 ）時地下水允許開采量為12054 10 ~ 4m ~ 3 ，枯水年（ p =加% ）時地下水允許開采量為10951xl了砰。
  3. Surface water supplies, problems and solutions ; the small farm dam how to construct one ; well drilling the von der rigg ; spring and groundwater protection ; urban water supply and sanitation ; water vending ; roof catchment systems

    地表水供給的問題與解決方法；如何建造農場小蓄水池；鑿井；泉水與地下水的保護；城市供水與衛生設備；水的銷售；屋頂排水系統。
  4. In recent years, many barrages have been founded in dagu river, which greatly change the conditions of the exploitation and supply of groundwater. on the basis of calibration of mathematical model of hydrogeology, the effect of diversified factors on the variation of groundwater is analyzed using visual modflow software, the recharge capacity of rubber dam to the groundwater storage is studied and the allowable withdrawl of groundwater with the influence of manpower is calculated again

    近年來大沽河幹流及支流已增加多處攔河壩工程致使地下水采補條件發生了較大變化，本文利用visualmodflow軟體分析了各種影響因素對地下水動態的影響，研究了橡膠壩對地下水庫的補給能力並重新核算了人工影響條件下大沽河地下水庫的允許開采量。
  5. Aiming at the recharge capacity of rubber dam to the groundwater storage, the excited water supply of the dam caused by the exploitation of industry is discussed by mathematical simulation

    並針對橡膠壩的補給能力，通過數值模擬探討了壩內蓄水因工業開采而激發的補給量。
  6. Using the calibrated model, the effect of diversified factors in the variation of groundwater is analyzed. the result shows that, the change of groundwater level has close relation with the rainfall. in the meanwhile, with the built of rubber dam, it is also been one of an important supply source of the groundwater storage

    模擬結果表明，地下水位的變化與當地降雨量的大小及時程分配，地下水開采量的大小及時程分配和河流來水情況密切相關，其中，降雨入滲、河流滲漏對地下水補給起到決定性作用，同時，隨著橡膠壩的修建，也使其成為地下水庫的一個重要補給來源。
  7. After the comprehensive research about watersheds runoff characteristic, artificial regulation condition and dam groundwater reservoir technology, 5 surface water works, 7 groundwater reservoir works and 13 potential groundwater reservoir zones have been proposed

    結合流域徑流資源、區域人工控制特點分析，及有壩地下水庫技術研究，篩選設計出5項地表水利工程、 7項地下水庫工程及13處地下水庫潛力區。
  8. By analyzing and studying yujiaquan tail dam of luzhong mining group example, the failure, groundwater seepage arid dust nuisance of tail dam are studied

    摘要通過分析研究魯中冶金礦業集團的御駕泉尾礦序實例，對尾礦壩的破壞，尾礦庫地下水滲漏和細粗尾礦庫揚塵三個方面進行了研究。
  9. The model is applied to district between mark 14 + 330 and 16 + 280 located at the right of gandong dam, solute movements in groundwater is simulated

    計算結果表明，該模型方法可靠，預測合理，本文所提供的地下水溶質運移模擬數學模型，也可應用於類似地區，進行相應的工程規劃。
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