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城市用水的英文

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"城市用水"怎么读用"城市用水"造句

英文翻译手机手机版

  • city water
  • municipal water use
  • town water
  • water consumption

例句与用法

  • This paper introduces two major applications of iron bacteria , acid mine drainage ( amd ) treatment and municipal water treatment
    本文主要介绍了铁细菌在水处理方面的两个主要应用方向酸性矿山废水的处理和城市用水的处理。
  • This comes at a time when world grain stocks are at their lowest level in 30 years and when u . s . farmers are losing irrigation water to aquifer depletion and to cities
    这种大规模的采购适逢世界粮食储备正处于30年来的最低水平,以及美国的农民由于蓄水层枯竭和城市用水正在失去他们的灌溉用水。
  • Located on the hutuo river , huangbizhuang and gangnan reservoirs provide water for the provincial capital - shijiazhuang and xibaipo electric power plant and agricultural irrigation
    摘要黄壁庄水库、岗南水库是位于滹沱河上的两座大型水库,担负着为河北省省会石家庄城市用水、西柏坡电厂用水和有关灌区的农业用水任务。
  • The forecast study about the rising water demand . though the study about the history , current situation and further , combined with the plan and trend of social economy , studied the characteristics of the rising demand of water supply
    通过对西安市城市供水的历史、现状和未来发展的分析,研究城市用水需求增长变化的特点,并结合城市的社会经济发展规划及趋势,对未来用水需求进行预测并进行供需平衡分析研究。
  • The author first surveyed and analyzed the status quo of water resource , water source , urban water supply , water supplying system , water usage , combined with analyzing urban water supply guideline , and then he suggested that lack of water resource has been restraining the development of dalian
    首先通过对大连市城市水资源状况、水源的现状及城市供水现状、供水系统的构成、城市用水现状调查、分析,并通过城市综合用水指标分析得出结论,水资源的缺乏已制约城市的发展。
  • Problems existing in the development of water resources in yin - chuan basin are : surface water , groundwater , water for city use and water for agriculture use as well as water for ecological use are not reasonably programmed , leading to the waste of water resources and occurrence of salted soil . at the same time , because of the large amount drainage of wasted water , solids and gas as well as the comprehensive use of chemical fertilizer , the groundwater was polluted in different degree , the range and extent of the pollution have a tendency to increase yearly . whether the water is used in industry or in agriculture , the waste of water is very serious , the technology of water usage is slow , and the production value of water is low
    银川盆地在水资源开发利用中所存在的主要问题是:对于地表水和地下水、城市用水和农业灌溉用水以及生态用水等缺乏合理规划,造成了水资源的浪费以及土壤盐渍化问题的发生;同时,由于工业“三废”的大量排放以及农药、化肥的广泛使用,使地下水不同程度地污染,而且污染程度和范围有逐年加大的趋势;无论是农业用水还是工业用水,浪费现象都十分严重,用水技术落后,单方水的工农业产值相对较低。
  • On the premise of the study about the developing of xi ' an city ' s water supply and the great variety in water supply and the shortage of water resource , aiming for the furthest benefit from the configuration of water supply source of xi ' an city and facilitating it ' s development , this paper analyzed the characteristics of water supply sources and its changing quantity , the rising demand of water in city and the situation about water supply source , studied the problem about water supply via a variety sources , raised the principles of optimized configuration of variety sources , built the model of water demand forecasting and optimized configuration , studied the configured plan and its managing pattern
    本论文从研究西安市城市供水的发展过程入手,重点分析了城市供水水水源和城市用水需求增长的变化特点,在城市供水状况相当长的时期内将表现为供大于求的重大变化和西安市资源性缺水的现实没有改变的背景下,以实现最大限度地发挥城市供水系统的作用合理配置缄市供水水源,促进西安社会经济的持续、快速、健康发展的总体目标,研究了运用多水源科学合理的供水问题。分析了西安市城市供水水源状况、用水量变化特点以及各水平年需水量,提出了多水源优化调配的原则,建立了需水预测模型与优化调配模型,初步研究了西安市城市供水水源合理配置方案和相应的管理模式。
  • The water resources situation in china should be recognized generally , dialectically and historically , and its dual - character should be understood . it is pointed out that water resources of china has been developed greatly , and that the over development of water resources in some places is the essential problem that hampers the sustainable development . the overall strategy for water resources of china should be : the sustainable development of water resources should aim to support the sustainable development of socioeconomy . therefore , some factors should be considered from this strategic angle , such as flood control , agricultural water supply , urban and industrial water supply and pollution control , ecological environment and water resources , balance of demand and supply , south - north water transfer and water resources in northwest regions . finally , it is also pointed out that the reform in water resource management , investment mechanism , and water policies are essential to the solution of existing water - related problems in china
    要全面、辩证、历史地认识我国水资源情况,看到我国水资源情况的两面性.指出我国水土资源已得到相当开发,存在的根本问题是水利发展模式属于粗放型,部分地区水土资源过度开发,制约了可持续发展.我国水资源总体战略应当是:以水资源的可持续发展支持我国社会经济的可持续发展.为此,应从防洪减灾、农业用水、城市用水与工业用水及防污减灾、生态环境与水资源、水资源供需平衡、南水北调、西北地区水资源等八个方面实行战略性的转变.最后指出:改革水资源管理体制、投资机制和水价政策,是解决我国水资源问题的根本出路
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