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urbanization
相关语句
  城市化
    Study on City Hydrology Ecosystem System Influence Suffered from the Urbanization and Countermeasures
    城市化对水文生态系统的影响及对策研究
短句来源
    INFLUENCE OF URBANIZATION IN BEIJING REGION ON INCOMING DIRECT SOLAR RADIATION
    北京地区城市化对太阳辐射的影响—趋势分析
短句来源
    Environmental problems on the way to urbanization in China preliminary discussion on environmental problems impased by Shanghai economic zone and the Pearl river delta economic zone
    中国城市化道路中的环境问题——试论东南沿海(上海经济区和珠江三角洲经济区)的环境问题
短句来源
    Several Environmental Problems concerning Urbanization Process
    城市化进程中的几个环境问题
短句来源
    Environmental Problems in Urbanization and Their Countermeasures
    城市化中的环境问题与对策
短句来源
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  城镇化
    Environmental Pollution and Its Control During the Process of Urbanization in South Jiangsu
    苏南城镇化过程中的环境污染及防治对策
短句来源
    A study on ecological problems and countermeasures in the course of countryside urbanization
    农村城镇化建设中的环境问题与对策研究
短句来源
    Environmental Problems Existing in the Course of Urbanization of Mountain-basin Transitional Area and Landscape Ecological Planning
    山地—盆地过渡带城镇化过程中存在的环境问题及景观生态规划
短句来源
    Water resources and environment are used as resources in the processes of urbanization.
    水资源与水环境在城镇化过程中作为资源而被人们应用。
短句来源
    With the rapid development of China′s economy, the speed of urbanization is accelerated, which causes serious environmental problems for lack of reasonable planning.
    我国经济的迅速发展加速了城市化/城镇化的速度,由于缺乏合理的规划,导致环境问题日益突出。
短句来源
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  城市化水平
    Although the policy of census register can temporarily affect the speed of development of the level of urbanization,the determined factor is the speed of the development of economy.
    同时城市化水平与经济发展水平并不是完全适应的,有的城市城市化水平超前于经济发展水平,有的城市城市化水平滞后于经济发展水平,有的城市城市化水平与经济发展水平基本适应。
短句来源
    With the expanding of city and enhancing of urbanization, the ecological problem of cities gradually stands out.
    随着城市规模的扩大和城市化水平的不断提高,城市生态问题日益突出,这不能不严重制约着城市化的进程。
短句来源
    Through overall analysis and discussion, the following conclusions were drawn. Up to 2000, the Pearl River Delta Economic Zone has approached its seniorphase of urbanization. The population urbanization level was above 70%.
    通过全面分析、讨论得出如下主要结论:到2000年,珠江三角洲经济区人口城市化水平达70%以上,进入城市化进程的高级阶段。
短句来源
    Most of the regionswere in their middle phase of urbanization. Urbanization level of some counties was much higher than 70%. However, some counties still stayed at their junior phase of urbanization (urbanization level below 30%).
    但区域内各县市城市化发展极不平衡,大部分地区处在城市化发展的中级阶段:有的县市人口城市化水平大大高于70%,而有的地区城市化进程还停留城市化的初级阶段(城市化水平低于30%)。
短句来源
    Secondly,through the model analysis,we study the relationship of the level of urbanization and the development of economy in the vice-province cities and draw a conclusion that the level of urbanization (relative population) is the objective reflect of the development of economy and tightly link with the development of economy.
    其次本文通过回归分析研究副省级城市城市化水平与经济发展的关系,得到一个结论:城市化水平(相对人口)是经济发展的一个客观反映,与经济发展水平有着非常紧密的联系。
短句来源
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  “urbanization”译为未确定词的双语例句
    Ecological monitoring of epiphytic bryophytes for air pollution in urbanization
    附生苔藓植物对城市大气环境的生态监测
短句来源
    Sustainable Development on Environmental Ecology During Urbanization of Yueyang,Hunan Province
    岳阳市城市扩张期环境生态可持续发展
短句来源
    Research Progress in Effect of Urbanization on Urban Soil Environment
    城市土壤研究进展与中国城市土壤生态保护研究
短句来源
    Fuzzy comprehensive evaluation on environmental atmosphere qualityin Zhengzhou Urbanization
    郑州市城区环境空气质量的模糊综合评价
短句来源
    Problems of Environmental Geology on the Urbanization in Tianjin City
    天津城市发展中的若干环境地质问题
短句来源
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  urbanization
The multiform investments on eco-environment and urbanization development in China will benefit vegetation restoration.
      
Because of the overexploitation, urbanization, environment pollution, plant diseases, and insect pests, the wild populations and individuals of C.
      
According to the analysis of land cover changes in different ranges of elevation, the greatest change below 100 m was the process of urbanization.
      
In the plain area, the land cover change occurred as the result of urbanization.
      
Age-, sex-, and biotope-related changes associated with urbanization have been revealed in the correlation of characteristics.
      
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The Songhua River system is the vital principle to the economy of Heilongjiang province.Since the 1960's,pollution in this river system has worsened with the development of the provincial socio- economy and urbanization.Anthropogenic pollution has become very severe and mercury pollution can no longer be ignored.This paper briefly describe the current situation,i.e.the chief sources and characteristics of pollution in this river system.It also presented a proposed comprehensive pollution control planning...

The Songhua River system is the vital principle to the economy of Heilongjiang province.Since the 1960's,pollution in this river system has worsened with the development of the provincial socio- economy and urbanization.Anthropogenic pollution has become very severe and mercury pollution can no longer be ignored.This paper briefly describe the current situation,i.e.the chief sources and characteristics of pollution in this river system.It also presented a proposed comprehensive pollution control planning for the river system,described the targets to be achieved by2000's,strategic focal points and major measures that would be adopted for the achievement of the targets.

松花江水系是黑龙江省的经济命脉。六十年代以来,随着全省社会经济发展和城市化的进展,人为性污染日趋严重,有机污染突出,汞污染不容忽视。文章提出了2000年时的水系环境规划目标及其实现目标的战略重点和主要措施。

The eco-environment in the earth is being improved in a few specialplaces and aspects,but overall,it is getting worse. In China,likewise, theeco-environment is being improved in some respects,but at the same timemore deterioration than improvement is taking place. The facts of deter-ioration are evident mainly in: the decrease of forest cover; soil and waterlosses; the quantity and quality of land resources decreasing; the degene-ration of meadows and the heavy desertification in much of the land; thepollution...

The eco-environment in the earth is being improved in a few specialplaces and aspects,but overall,it is getting worse. In China,likewise, theeco-environment is being improved in some respects,but at the same timemore deterioration than improvement is taking place. The facts of deter-ioration are evident mainly in: the decrease of forest cover; soil and waterlosses; the quantity and quality of land resources decreasing; the degene-ration of meadows and the heavy desertification in much of the land; thepollution around coastal and inland water worsening; the resources ofanimals and plants lessening sharply because of rapid urbanization and tourtrade development, for these reasons, the natural landscape is beingdes-troyed. For solving these environment problems, the essential steps andpositive countermeasures should be to draw out theory and method andneffective steps through scientific studies and practices.

生态环境变化趋势,从全球看是部分改善,全局恶化,从国内看是边治理边破坏,而且是破坏大于治理。主要表现在森林覆盖率下降,草场退化与沙漠化的趋势在发展;水土流失,土地资源减少,质量下降;水域生态环境变坏,近海水域污染呈加重趋势;居民区和旅游区猛增,野生动植物资源骤减,自然景观受到破坏。解决问题的根本途径和积极对策,是通过科学研究,提出科学理论、方法和有效措施,依靠科学研究解决环境问题。

The rapid development of urbanization in Shanghai has caused a change in ground surface roughness. It effects a trend toward lower wind velocity in the urban wind field.The close interaction between urban heat island and wind velocity is discussed. Under clear sky and calm or very weak winds the Shanghai city area develops an urban heat island and the temperature field often induces a heat island circulation. When the prevailing regional wind velocity is very weak or less than the critical wind velocity...

The rapid development of urbanization in Shanghai has caused a change in ground surface roughness. It effects a trend toward lower wind velocity in the urban wind field.The close interaction between urban heat island and wind velocity is discussed. Under clear sky and calm or very weak winds the Shanghai city area develops an urban heat island and the temperature field often induces a heat island circulation. When the prevailing regional wind velocity is very weak or less than the critical wind velocity v_c, vertical turbulence develops due to the urban heat island effect. The transfer of the upper layer momentum to the lower nearsurface layer is enhanced and the wind velocity in urban area becomes higher th n that in rural area. When the prevailing wind blows with velocity above v_c, the surface roughness effect dominates and the urban wind is weaker than rural. The annual mean critical wind velocity is about 2m/s.

本文根据上海城市和郊区实测的风速资料,首先论证了由于上海城市的发展,建筑群增多、增密、增高,导致下垫面粗糙度加大,其摩擦阻障效应消耗了空气水平运动的动能,因而使城区的年和月平均风速减小。其次,分析了上海城市热岛效应与风速的相互影响:盛行风速小,有利于热岛的形成;热岛强时,容易发展垂直湍流,有使城区风速增大的效应;在背景风场微弱时,热岛温度场会导致热岛环流。最后,阐明上海城市与郊区的风速差异有一临界风速v_0。当盛行风速大于v_0时,城市下垫面粗糙度大,使风速减小的效应突出;相反,当盛行风速小于v_0时,热岛湍流使城区风速增大的效应显著。上海v_0的年平均值在2米/秒左右。

 
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