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水资源供需分析的英文

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"水资源供需分析"怎么读用"水资源供需分析"造句

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  • demand and supply analysis of water resources

例句与用法

  • Analysis of supply and demand of water resources in hainan province
    海南省水资源供需分析
  • Analysis and countermeasure of water resources supply and demand in fuxin county
    阜新县水资源供需分析及对策
  • ( 2 ) analysis on water resources supplies and requirement of guanzhong irrigation area
    ( 2 )关中灌区水资源供需分析计算。
  • The supply and demand of water resources was analyzed using grey theory , and the potential water - saving capacity is 1 . 030 and 1 . 381 billion m ^ 3 in 2010 and 2020 respectively
    用灰色理论进行河套灌区的水资源供需分析,预测2010年节水潜力为10 . 30亿立方公尺, 2020年为13 . 81亿立方公尺。
  • 3 . based on the risk analysis methods of water resources system and water demand and supply model , a risk analysis model of regional water supply and utility system with large reservoir groups is put forward
    ( 3 )依据水资源系统风险分析方法,结合水资源供需分析模型,提出了具有大型水库群的区域供用水系统风险分析模型。
  • 4 . the paper also discussed ways to resolve water problems in binhai district including sewage reusing , seawater desalination , water saving agriculture and then put forward a suggested plan for water allocation in this area . 5
    ( 4 )在滨海新区水资源供需分析的基础上,从污水资源化、海水淡化、节水农业、用水结构分析等几方面探讨了滨海新区水资源合理配置的内容,并提出了配水方案。
  • The traditional research about the comprehensive utilization of water resources for oasis agriculture has been carried out from resource , administration and management for some years . therefore the solutions and means to utilize and program the river water resources are limited and would be only focus on the water supply - demand analysis , and the decision would be taken mainly by the experience , which is short of multi - target comprehensive analysis that is based on economic returns analysis
    长期以来,对绿洲农业水资源的综合利用研究还大多数是从资源、行政、管理的角度出发,流域水资源利用规划的方法和手段仅限于在水资源供需分析和经验决策为主的行政措施范围内,缺乏以经济效益分析为基础的多目标综合分析。
  • Abstract : in this paper , the major problems in water resources , flood and drought , and water environment in china are analysed , and new subjects of study on hydrology are pointed out , including the uncertainty of hydrological phenomena , the effect of human activities on hydrology , the calculation of water level frequency , the optimum effcet of water resource development and utilization , the analysis of water supply and demand , the mechanism of water - saving agricultural irrigation , flood and drought prevention , etc
    文摘:从水资源开发利用与保护、水旱灾害防治等方面论述中国当前存在的主要水问题:水危机和水浪费同时存在、水污染日趋严重、防洪减灾任重道远、生态环境破坏严重、全球气候变暖产生不利影响;进而论述水文学研究面临的新课题:水文现象的不确定性、人类活动对水文的影响、水位频率计算、水资源开发利用的最佳效应、水资源供需分析、农业节水灌溉机理及水旱灾害的防治,并指出必须加强对这些新课题的研究
  • Sparedescription : in this paper , the major problems in water resources , flood and drought , and water environment in china are analysed , and new subjects of study on hydrology are pointed out , including the uncertainty of hydrological phenomena , the effect of human activities on hydrology , the calculation of water level frequency , the optimum effcet of water resource development and utilization , the analysis of water supply and demand , the mechanism of water - saving agricultural irrigation , flood and drought prevention , etc
    描述:从水资源开发利用与保护、水旱灾害防治等方面论述中国当前存在的主要水问题:水危机和水浪费同时存在、水污染日趋严重、防洪减灾任重道远、生态环境破坏严重、全球气候变暖产生不利影响;进而论述水文学研究面临的新课题:水文现象的不确定性、人类活动对水文的影响、水位频率计算、水资源开发利用的最佳效应、水资源供需分析、农业节水灌溉机理及水旱灾害的防治,并指出必须加强对这些新课题的研究
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