They have designed a system which pumps up water from nearly 1,000 feet below ground.
他们设计了一个能从地表以下1000英尺处抽水的系统。
Guo: it seems that refilling the open-cast mining site with ground water seepage and making them a new lake system is one of the popular strategies here.
郭:似乎利用外溢的地下水将露天矿场改造成新的湖泊系统是这里很常见的策略之一。
A good forecast result has been concluded with a topological prediction model of gray system theory based on the observation data of ground water table in Lanxi County.
地下水枯水期水位预报对春季农业生产具有重要意义,利用兰西县地下水水位观测资料,应用灰色系统理论的拓扑预测建立模型进行预测,取得了较好的结。
The computer and modern telecommunication technologies are applied to develop a wireless automatic control system for multiple well for irrigation to realize reasonable utilization of ground water.
利用计算机技术、单片机技术和通讯技术,结合地下水位预报模型,开发研制了井灌区井群无线自动控制系统。
This paper Outlines the computer monitoring system and relay protection system of Shuiquan Bay pumping station for level ground water diversion project, and system configuration and main function.
概述了坪上输水工程水泉湾泵站的计算机监控系统、继电保护系统以及系统的配置和主要功能。
The optimal models of surface and ground water system were set up based on the theory and method of water resource systems.
据此,采用系统分析理论和方法,建立地表水和地下水系统分配优化模型。
The solution succeeds on all counts and breaks new ground by allowing the water utility of a major city to control the entire water supply system and forecast demand with precision.
这个方案的成功在于精密的计算,而且为通过控制整个供水系统计划一个大型城市的用水以及预测精确的需求量开辟了一个新天地。
They have pipes from this collector to different areas of the school to used instead of drawing the water from the ground, from the usual water system.
这些管道可以将蓄水箱中的水疏散到学校的各个地方,而不是从地底抽水,或其他正常的给水系统。
IFCO BAT system is a set of in-situ test system, which can gain the pore water pressure of ground and in-situ permeability of soil quickly and accurately.
IFCO BAT系统是一套能快速、准确获取地基孔隙水压力和原位渗透系数的先进测试系统。
With the dynamic variational characteristic of ground water, The text divided ground water system and build the hydrogeological model in dam-region.
结合地下水动态变化特征对坝区地下水系进行划分,建立了坝区水文地质模型。
The characteristic, the applying condition and system formation of the ground water-source heat pump air conditioning system were introduced.
介绍了地下水源热泵空调系统的特点、应用条件以及系统形式。
This unit is fixed with heat recover unit and fuel gas heat recover unit, which link to heat pumps set, heating system, hot water supply system and ground water source.
本机配有发动机机体热量回收装置及烟气热量回收装置,其管路分别与热泵系统、采暖及卫生热水管路以及地源水管路相连。
For example: Diving deep-well pump or pump water directly from the ground floor of the boiler heating system users frequency constant pressure replenishment system.
例如:用深井泵或潜水泵直接从地下取水的用户供热系统锅炉变频定压补水系统。
The useable amount of surface water resource and ground water resource in Xi'an city and the relationship between water supplying and needing are analyzed in the system.
本系统设计先进,功能齐全、实用,为西安市供水管理人员提供了雨、水、工情全面信息支持以及城市供水调度的管理信息。
NCGW expert system, applied to the exploration of ground water, can predict the future of developing the ground water resources.
NCGW是用于勘探地下水方面的专家系统,可预测勘探地下水的开发前景。
In Changxing Basin, there are abundant ground water resources, such as pore water of Quaternary system, fracture water of sandstone, fracture water and cavern water of carbonatite.
长兴盆地地下水资源丰富,有第四系孔隙水、砂岩裂隙水、碳酸岩类。裂隙水与溶洞水。
Therefore, analysis and design of ground water level data acquisition system has an important practical meaning.
论文针对地下水水位数据采集系统进行分析和设计,具有重要的现实意义。
Introduces the character, fundamental, technological process and system layout of jet well ground water lowering device.
简要介绍了射流井点降水装置的特点、基本原理以及装置的工艺流程及系统布置。
But how can we create such lake system with much lower ground water table?
但是我们的地下水水位那么低怎么能利用地下水再造出湖泊系统呢?
Study on energy saving and optimization control of a hot water supply system is done, which is equipped with ground-water heat pump system in a high building.
课题以水源热泵供热水系统为受控对象,研究了其节能优化控制方法,主要进行的研究工作如下。
Water quality of ground water in Luohe formation and Huanhe formation of Cretaceous system of Binchang mining area have clear change law along horizontal and vertical directions.
彬长矿区白垩系洛河组、环河组地下水水质在横向上和纵向上的都具有明显的变化规律。
The results show that comparing with ground water-source heat pump, the water saving rate of the new system with the nearly equal heating and COP is about 70%.
结果表明:与地下水源热泵相比,在制热量和COP大致相当的情况下,节水量可以达到70%。
For many reasons worsening groundwater, water quality by oil leakage into ground water system results in a set of environmental and social issues.
由于各种原因造成油类渗漏进入地下水中,使得水源地水质严重恶化,造成一系列的环境和社会问题。
Studied area of ground water system is usually a ralaction integrated valley of ground water.
地下水系所研究的范围通常是一个相对完整的地下水流域。
Then, the ground-water flow system management model has been developed.
建立区地下水系统管理模型;
Retaining structure of masonry arch dam, diversion system for pressurized water diversion, plant-plant to the ground.
挡水建筑物为浆砌石拱坝,引水系统为有压引水,厂房为地面式厂房。
Many trees have a powerful root system that can easily damage the foundation of your house or in-ground pool, or interfere with water, natural gas, or sewage lines.
很多树木都拥有非常强大的根系,可以很轻松地破坏房屋或掩埋池的基础,干扰水和天然气管道,堵塞下水管道等。
Many trees have a powerful root system that can easily damage the foundation of your house or in-ground pool, or interfere with water, natural gas, or sewage lines.
很多树木都拥有非常强大的根系,可以很轻松地破坏房屋或掩埋池的基础,干扰水和天然气管道,堵塞下水管道等。
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