抽水井的英文
abstraction borehole
abstraction well
draw well
extraction well
+更多解释...
例句与用法
- It describes unsteady flow toward a discharging well in an extensive aquifer .
它描述位于广阔含水层中的抽水井的非稳定流。 - The source and sink is mainly pumping well
源汇项主要是抽水井。 - This texts regards the shaft as one well unit equivalent square length of the drum
本文将抽水井当作一个与圆筒轴长相同的等效方形简单元来处理。 - 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
本文利用对偏微分方程逆问题的数值求解，给出了由一组抽水井实测水位计算地下水初始水位以及由二组抽水井实测水位值估算总补给量的方法。 - 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，根据工程地质及水文地质条件和工期分析，提出了“二河”降水井的设计方案；其次，通过系统整理分析抽水井的施工监测记录，提出了用降水井的施工监测确定非定常抽水降水井井流模型和参数的实用方法，并建立和确定了“二河”降水井非定常抽水、有越流的完整潜水井等效模型和参数；接着，通过用等效井流模型进行降水井方案的计算，提出了“二河”降水井的优化方案，使原方案的42眼井降到32眼井；最后，通过对降水井成井施工实践的总结，开发了适于软土区的降水井结构和成井施工技术。
