water resource problems 中文意思是什麼

water resource problems 解釋
水資源問題
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • resource : n. 1. 〈pl. 〉資源；物力，財力。2. 方法，手段；機智，智謀，才略。3. 消遣，娛樂。adj. -ful ,-fully adv.
  • problems : 前面指代的是
  1. Some particular measures to be taken are as the followings : ( 1 ) to establish a uniform harmony mechanism in the river basin in order to have a general plan for wetland protection and utilization ; ( 2 ) to combine the existing protection districts according to lake drainage area and species distribution, and to construct new wetland protection region in order to solve problems in management districts ; ( 3 ) to develop wetland restoration and reconstruction ; ( 4 ) to carry out reforesting in formerly cultivated land and to construct shelter forest of the yangtze river in order to control soil erosion and to preserve the water resource ; ( 5 ) to protect and utilize reasonably the wetland resources in the middle and lower reaches of the yangtze river ; ( 6 ) to strengthen the research of wetland science

    具體可採取以下措施：在流域內建立統一協調機制，對流域濕地進行保護與合理利用，合理布局，統一規劃；按湖泊流域和物種分佈整合現有保護區，建立新的濕地保護區，解決目前管理上的制約問題；大力開展濕地修復重建；推進退耕還林、長江防護林等工程建設，發揮森林治理水土流失、涵養水源的作用；在保護的前提下科學合理地利用長江中下游濕地資源，開拓新的生產力；同時加強濕地科學研究。
  2. Abstract : problems of water resource limit the agricultura l developmentand econ omical development of guizhou karst region

    文摘:水資源問題制約了貴州巖溶地區農業和地區經濟的發展。
  3. Because of the unreasonable operation mode, the reservoirs sedimentation is serious, which lead to the problems of inadequate use of water resource, degressive works benefit and high risk in water works operation and flood control in this area

    但長期以來，由於運用方式不合理，水庫工程泥沙淤積嚴重，徑流資源得不到充分利用，工程效益逐年衰減，並對工程運行和地區防洪安全形成嚴重威脅。
  4. Water resource and utilization problems of the international rivers in south - west china

    西南國際河流水資源狀態及開發中的問題
  5. Based on analyzing the water resource situation and water environment problems such as water pollution, ground water table dropping, seawater invading and local water system degradation in shandong peninsula urban agglomeration ( spua ), this article puts forward some strategies for sustainable water utilization in spua accompanying the rapid urbanization

    摘要在分析山東半島城市群水資源狀況和地下水位下降、海水入侵、水域污染及自然生態失衡等水環境問題的基礎上，提出了水資源約束下山東半島城市群發展對策。
  6. The present utilization and existing problems in water resource of the north of huaihe river in anhui are introduced. based on such research objects as northern guo river of bozhou, jiangtang of fuyang and key city zones, a mathematical model with systems engineering viewpoint is established and used to investigate in water resource problems in the area. the main contents are as following : ( 1 ) groundwater resource and present utilization ; ( 2 ) mensuration of calculational parameters of groundwater and calculational methods ; ( 3 ) economic parameters of irrigation areas ; ( 4 ) establishing northern wo river forecast model with finite element method, areal well - group method and water balance method ; ( 5 ) establishing optimal water resource allocating model for northern jiangtang and new cihuaixin river irrigation area and investigating in the combination of surface water and groundwater, optimal agricultural planting - mode and optimal distribution proportion of various water sources ; ( 6 ) some existing exploitation problems and advices about water resource in the area

    本論文針對淮北地區水資源開發利用現狀及存在問題，以安徽亳州渦河以北地區、阜陽姜堂鄉和重點城市區為研究對象，運用系統工程觀點，採用數學模型方法，對該區水資源問題進行了綜合研究，主要內容為： （ 1 ）地下水資源及開發利用現狀； （ 2 ）地下水計算參數測定和計算方法； （ 3 ）灌區經濟參數； （ 4 ）採用有限單元法、面狀井系法、水均衡法，建立亳州渦河以北地下水位預測模型； （ 5 ）建立阜陽姜堂及茨淮新河北部的農灌區水資源優化配置模型，應用系統分析的方法，研究地表水與地下水聯合運用，農業最優種植模式及各種水源的最佳分配比例； （ 6 ）淮北地區水資源開發利用存在問題及建議。
  7. Hydroelectric power exploitation can reduce sediment disposal, lengthen life of power plants in lower stream, control stream, better water quality, and reduce contamination etc. considering the structure of power of sichuan province and pointing out its six problems in power development, this thesis comes up with sustainale development strategy of sichuan hydroelectric power exploitation, that is, prefentially exploit large scale hydropower plant which has good water - adapting capability, comprehensively use water resource, try to reduce cost caused by drowning, stimulate rotating exploitation, well deal with settlement of people in hydroproject construction, and alleviate contamination

    論述水電開發在減緩泥沙淤積、延長下游水電站壽命、調控水流、提高供水量、改善水質、提供清潔能源、減少環境污染等方面對長江上游生態屏障建設的作用。本文研究分析了四川水電開發的可持續發展戰略，首先對四川省電力結構現狀進行了分析，指出目前四川電力發展存在的六個主要問題，從優先開發具有良好調節性能的大型水電站、綜合利用好水資源，盡最大可能減少水庫淹沒損失，積極推進流域梯級滾動綜合開發，處理好水庫移民關系，減輕對環境的不利影響等六個方面論述了水電開發的可持續發展戰略。
  8. 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:從水資源開發利用與保護、水旱災害防治等方面論述中國當前存在的主要水問題：水危機和水浪費同時存在、水污染日趨嚴重、防洪減災任重道遠、生態環境破壞嚴重、全球氣候變暖產生不利影響；進而論述水文學研究面臨的新課題：水文現象的不確定性、人類活動對水文的影響、水位頻率計算、水資源開發利用的最佳效應、水資源供需分析、農業節水灌溉機理及水旱災害的防治，並指出必須加強對這些新課題的研究
  9. 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:從水資源開發利用與保護、水旱災害防治等方面論述中國當前存在的主要水問題：水危機和水浪費同時存在、水污染日趨嚴重、防洪減災任重道遠、生態環境破壞嚴重、全球氣候變暖產生不利影響；進而論述水文學研究面臨的新課題：水文現象的不確定性、人類活動對水文的影響、水位頻率計算、水資源開發利用的最佳效應、水資源供需分析、農業節水灌溉機理及水旱災害的防治，並指出必須加強對這些新課題的研究
  10. Abstract : the natural and social properties of water resources are described. the major water - related problems in the world and the background and necessity of resource - based water conservancy are analysed. then the relationship between water resources and hydrological science is discussed. also, put forward is that hydrological science is an important theoritical basis for resource - based water conservancy

    文摘:實現由工程水利到資源水利的轉變是治水思想的重大轉變.本文從揭示水的自然屬性和社會屬性出發，分析人類面臨的主要水問題.在此基礎上，探討資源水利產生的深刻背景和必然性，論述水文科學是資源水利的重要理論基礎，提出資源水利研究近期在水文科學方面的若干重要課題
  11. In order to solve the problems of irrigation ditch building in ningxia area, the paper explained : ningxia lacks of water resource and it is vital to save water ; the building of irrigation ditch linings is a major water - saving measure ; there are several major types of ditch linings

    摘要為解決好寧夏地區渠道襯砌，闡述了：寧夏水資源緊缺，節約用水勢在必行；渠道襯砌是一項主要節水措施；渠道襯砌的主要類型。
  12. With the deepenness of water resource crisis and worseness of quality of water environment, water resource scarceness has become one of the problems which are focused on in the word

    隨著水資源危機的加劇和水環境質量不斷惡化，水資源短缺已演變成世界備受關注的資源環境問題之一。
  13. The studying is based on the characteristics of water resource of our country, the problems in water resource exploitation and utilization and current water resources price condition. according to sustainable development idea, on the basis of preceding research, the main contents of this paper are the concept, characteristic, value theory, pricing theory of water resource. at last, put forward the economic contents, forms, principles, pricing methods and calculation formulas of the price of water resource, which analyze the price of nanjing city drinking water resource

    本文針對我國水資源特點、開發利用中出現的問題及水資源價格現狀，根據可持續發展理論，對水資源的定義、內涵、屬性進行了進一步的闡述，在分析水資源價值、價格理論的基礎上，提出了水資源價格經濟內容、組成、定價原則、定價方法和計算公式，並對南京市飲用水水資源價格進行了初步分析。
  14. In order to achieve sustainable economic development in the northwest of china, this paper aimed at current problems during use of water resource, designed an integrated evaluation index system for water sustainable use based on " driving force - pressure - status - impact - response " framework

    為實現西部經濟可持續發展，針對當前西北地區水資源利用中出現的問題，建立了基於「驅動力壓力狀態影響響應」模型的西北地區水資源可持續利用綜合評價指標體系。
  15. In the paper, the author set the target of continued utilization based on analyzing actuality, characteristics and main problems of water resource. to this target, the author set a comprehensive analysis to realizing continued utilization of water resource. it is a huge, broad contact, systematic project

    本文在對黃河水資源開發利用現狀和水資源變化特點以及水資源開發利用存在的主要問題分析的基礎上，提出水資源可持續利用戰略目標，並圍繞此目標，全面分析探討了實現水資源可持續利用對策。
  16. The middle route project transfers some water from danjiangkou reservoir, but it changes the relationship of water resource utilization in water source region when resolving water shortage problems in north china

    南水北調中線工程從丹江口水庫調走部分水量，在解決我國北方地區缺水問題的同時，也在一定程度上改變了漢江中下游地區水資源供需關系。
  17. The main ecological environment problems of coal cities of northwest were analyzed, including water resource shortage, water pollution, land resource destruction and pollution, air pollution, biological resource damage and noise pollution

    摘要本文分析了西北地區煤炭城市主要的生態環境問題，包括水資源短缺與水體污染、土地資源破壞與污染、大氣污染、生物資源損害以及噪聲污染。
  18. According to the result of the overall planning of containable utilization of water resource of shandong province during the initial period of 21 - centrury and the planning of urban water resource of the south - to - north water transfer project of shandong province and combining with the situation of the south - to - north water transfer project and through ample investigation and analysis, the paper evaluates comprehensively the quality and quantity of water resource of shandong province and points out the mail existing problems in the development and utilization and management and analyzes and forecasts scientifically the supply and demand situation of water resource of shandong province at the situation of different planning level year and different guarantee rate and advances the basic thinking, aim, task and requirement for solving the shortage problem of water resource of shandong province through comprehensive and systematic analysis from six aspects including water resource development, utilization, harnessing, d istribution, save and protection according to economic and social continuable development ' demand to water

    本報告根據《 21世紀初期山東省水資源可持續利用總體規劃》和《山東省南水北調城市水資源規劃》成果，結合南水北調工程情況，通過大量調查分析，全面評估了山東省水資源的質和量；指出了開發利用和管理方面存在的主要問題；科學分析和預測了不同規劃水平年、不同保證率情況下的山東水資源供需狀況；根據經濟社會可持續發展對水的需求，從水資源開發、利用、治理、配置、節約和保護六個方面進行了全面系統的分析，提出了解決山東省水資源緊缺的基本思路、目標、任務和要求。
  19. This paper discusses the main charac ters of water resource and problems on the exploration of water resources in guizhou karst region, and some countermeasures are presented

    本文分析了貴州巖溶地區水資源的特點和當前水資源開發利用中存在的問題，並提出了相應的可持續利用措施。
  20. 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、辯證、歷史地認識我國水資源情況，看到我國水資源情況的兩面性.指出我國水土資源已得到相當開發，存在的根本問題是水利發展模式屬于粗放型，部分地區水土資源過度開發，制約了可持續發展.我國水資源總體戰略應當是：以水資源的可持續發展支持我國社會經濟的可持續發展.為此，應從防洪減災、農業用水、城市用水與工業用水及防污減災、生態環境與水資源、水資源供需平衡、南水北調、西北地區水資源等八個方面實行戰略性的轉變.最後指出：改革水資源管理體制、投資機制和水價政策，是解決我國水資源問題的根本出路
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