抽水井 的英文怎麼說
中文拼音 [chōushuǐjǐng]
抽水井
英文
abstraction borehole-
It describes unsteady flow toward a discharging well in an extensive aquifer.
它描述位於廣闊含水層中的抽水井的非穩定流。Artesian well pump
自流井用抽水機We pump water from the well for daily use.
我們從井裡抽水以供日用。The well point should pump water continually, the normal pumping rule is " big then small, feculent then clear "
井點應連續不斷的抽水,正常出水規律為"先大后小,先混后清"This procedure can imitate the single well pumps water the chronometer calculates at all point water level in district declines deep with horary variety ; study the sport law of the rivers ; solve definitely flow draw water issue wanton boundary the wells of termses, predict that dives under water in the location, guide and construct and excavate the progress, appraise the rationality of the precipitation scheme
此程序可以模擬單井抽水時計算區域各點水位降深隨時間的變化,研究水流運動規律;求解任意邊界條件下的井定流量抽水問題,預測潛水位,指導施工開挖進度,評價降水方案的合理性。In this paper, mainly based on arranging data with well pumping tests in dam foundation and sum up the laws of flows under the condition of deep well pumping, the useful dewatering calculation model and parameters were set up. secondly, based on the well constructing technique which was discovered under the condition of in - situ bumping test and calculating the dewatering scheme of the two dewatering units with the calculation model, the final dewatering scheme was put forward. at last, the final dewatering scheme was appraised by observation during the construction, and it satisfied with the construction request
本文主要通過壩基現場抽水試驗試驗資料整理,在揭示黃土壩基降水特性規律的基礎上,確定可以反映現場抽水條件的的實用降水計算模型和參數;再根據現場抽水條件試驗開發的成井技術和計算模型計算壩基和壩肩兩個水文地質單元的降水井方案,並按工程類比法確定最終的降水方案;最後,通過施工過程中的觀測情況對降水方案進行評價,降水方案能夠很好地滿足施工的要求。This article is based on statistic and analysis of the long - term observation data of the groundwater in the karst basin from 1987 to 2005 and systematically discusses the water level of karst groundwater, the pumping volume and the carved distribution regulation because of over - pumping water and puts forward some specific measures to reasonably development and utilization of groundwater resources
摘要通過覆蓋型盆地巖溶盆地中取水深井1987年2005年盆地地下水長觀資料統計分析,系統探討了宕溶地下水的水位、取水量以及抽水產生的塌陷分佈規律,提出了合理開發利用地下水資源的具體措施。Mechanism analysis of oil production in converted injection wells in low permeability oilfields
低滲透油田注水井轉抽出油機理分析Well injection rates in a particular area would initially be generally similar to pumping, offtake, rates.
對一個具體地段來說,井的注水速率開始時應當接近抽水速率。It ' s no use pumping a dry well
枯井抽水,徒勞無功Excavation blasting of gate shaft for a pumping energy - accumulated power station in luotian
抽水蓄能電站閘門豎井開挖爆破Shaft excavation and lining construction in shisanling pumped storage power station
十三陵抽水蓄能電站豎井開挖及襯砌施工Diamond press machine, synthetic diamond and its products various pressure containers other produts sucker rods, various derricks, drilling tools, hydraulic jacks, water swivels, hydraulic breakout tools, hydraulic pumping units and so on
該廠的主要產品有:地質巖芯鉆機工程施工鉆機水文水井鉆機汽車鉆機鉆塔泥漿泵金剛石壓機人造金剛石及製品液動螺桿鉆泵井壁管和抽油桿以及一The results show that the wellhole and pumping condition, such as depth of the pump, quantity of pumping, all have great influence on the observational result
結果表明,井孔條件,抽水條件,如水泵深度、抽水量等因素的改變對觀測結果產生較大影響。Water will be drawn from underground wells and there are suitable outlets for effluent discharge
用水將從地下水井中抽取,並且有合適的排污口。In order to optimize control and management groundwater resource, the paper ascertains hydrologic and geological parameter on the basis of single - and multi - well unbalance flow pumping experiment, establishes the model of groundwater management system using the theory of volume balance
本文在單、群井非穩定流抽水試驗的基礎上,確定水文地質參數,利用水平衡原理建立地下水系統管理模型,進行優化管理和調度。Secondly, by means of arranging and analyzing the construction monitor data, the practicality method of proposing the dewatering calculation model and parameters of the non - constantly pumping dewatering well was proposed, moreover the equivalent calculation model and parameters of the erhe project was proposed. thirdly, based on calculating the design scheme of dewatering well with the equivalent calculation model, the optimized scheme of dewatering well of the erhe project was proposed and the well number was reduced to 32 where it was 42 in the old scheme. at last, based on the well construction, the dewatering well structure and constructing technique in the soft soil area were exploited in addition, the significative analysis and evaluation attitudes to the old design scheme of dewatering well project were impersonally proposed
首先,根據工程地質及水文地質條件和工期分析,提出了「二河」降水井的設計方案;其次,通過系統整理分析抽水井的施工監測記錄,提出了用降水井的施工監測確定非定常抽水降水井井流模型和參數的實用方法,並建立和確定了「二河」降水井非定常抽水、有越流的完整潛水井等效模型和參數;接著,通過用等效井流模型進行降水井方案的計算,提出了「二河」降水井的優化方案,使原方案的42眼井降到32眼井;最後,通過對降水井成井施工實踐的總結,開發了適于軟土區的降水井結構和成井施工技術。The source and sink is mainly pumping well
源匯項主要是抽水井。This texts regards the shaft as one well unit equivalent square length of the drum
本文將抽水井當作一個與圓筒軸長相同的等效方形簡單元來處理。Using numerical solution for inverse problem in partial differential equation, a method for initializing groundwater table on base one pumping test and recharge estimation on two pumping tests were presented. then a numerical model for groundwater table forecast was developed
本文利用對偏微分方程逆問題的數值求解,給出了由一組抽水井實測水位計算地下水初始水位以及由二組抽水井實測水位值估算總補給量的方法。分享友人