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eco-elements
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  相似匹配句对
     Legend of ECO
     ECO传奇
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     ECO Resort
     生态胜地
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     On Eco-efficiency
     关于生态经济效率的探讨
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     On Eco-literature
     论生态文学
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     On Elements of Administration
     论管理的基本要素
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The "golden mean doctrine", originating from the social production and life of our country, have affected and permeated all the strata and aspects of traditional culture and social production and life. The ideology of neutralizing coordination and optimizing choice derived from the doctrine has made a great influence on the ecological orientation of the Chinese traditional agriculture. The doctrine is fully reflected in the traditional agriculture production, in the macro form of the coordination and balance...

The "golden mean doctrine", originating from the social production and life of our country, have affected and permeated all the strata and aspects of traditional culture and social production and life. The ideology of neutralizing coordination and optimizing choice derived from the doctrine has made a great influence on the ecological orientation of the Chinese traditional agriculture. The doctrine is fully reflected in the traditional agriculture production, in the macro form of the coordination and balance between natural environment (heaven and earth), farm crops and human social activities, i.e. the unity of heaven, earth and man, and in the micro form of emphasis on the utilization, choice and optimization of agri eco relationships, e.g. the optimization regrouping and streamlining of eco elements (living and non living environmental ) through human production. In a word, the traditional agri eco choice is determined by the doctrine.

“尚中”观产生于中国古代社会生产实践与社会生活 ,影响和渗透至传统文化及社会生产生活的各个层面。“尚中”引导的中和协调、优化选择思想对中国传统农业的生态化取向产生了重要影响。中国传统农业生产实践充分体现了“尚中”的观念 ,在宏观上表现为自然环境 (天地 )、农作物与人的社会活动之间的调和平衡 ,即天地人物的协调统一 ;具体到农业生态系统中则注重农业生态关系的利用、选择及优化 ,即以人的生产实践实现各种生态因子 (非生物环境因子和生物环境因子 )的优化组合。“尚中”观决定了传统农业的生态选择

Aiming at the demand of Remote Sensing Investigation on Eco environment in Western China,this article synthetically utilizes the theory of Scenical Ecology,the theory of the service function of ecological system,the theory of the sustainable development and the technology of RS and GIS to study the process and integration of the RS data about eco environmental status in Western China.Based on that,the research staff develop the complex research about the constructional change of the landcover and eco elements...

Aiming at the demand of Remote Sensing Investigation on Eco environment in Western China,this article synthetically utilizes the theory of Scenical Ecology,the theory of the service function of ecological system,the theory of the sustainable development and the technology of RS and GIS to study the process and integration of the RS data about eco environmental status in Western China.Based on that,the research staff develop the complex research about the constructional change of the landcover and eco elements in Western China,about the evaluation of the intensity of the desertification and water erosion,about the analysis of the ecological frail characteristic and temporal and spatial distribution law,about the evaluation of the eco environmental quality based on RS investigation and about the analysis of eco environmental RS in typical regions and the cause and countermeasure on the eco environmental change based on multi temporal RS data comparison.Furthermore,the author systematically reveals the law of the spatial distribution,spatial statistics and spatial characteristics in the form of quantitation.

针对“中国西部地区生态环境现状遥感调查”的需要 ,综合运用景观生态学理论、生态系统服务功能理论、可持续发展理论、遥感和地理信息系统技术 ,研究中国西部地区生态环境现状遥感数据的处理与集成 ,开展中国西部地区土地覆被和生态要素结构变化分析、沙漠化和水土流失强度评价、生态脆弱特征及时空分布规律分析、基于遥感调查的生态环境质量评价、基于多时相遥感数据对比的典型区生态环境遥感分析和生态环境变化成因对策分析等综合性的研究 ,并以量化和可视化的形式系统地反映西部地区生态环境现状及其变化的空间分布、空间统计和空间特征规律

Since conducting the policy of opening and reform, urbanization is speeding in China, which helps socioeconomic development. However, environmental problems become vital as well. In the viewpoint of ecology, urban forest,which mainly consist of trees,plays an important role on the adjustment of eco-elements such as light, heat, gas, water and soil as well as protects urban-rural eco-environment. At present tree species applied in urban forest usually are monotonous, which makes city landscape looks dull....

Since conducting the policy of opening and reform, urbanization is speeding in China, which helps socioeconomic development. However, environmental problems become vital as well. In the viewpoint of ecology, urban forest,which mainly consist of trees,plays an important role on the adjustment of eco-elements such as light, heat, gas, water and soil as well as protects urban-rural eco-environment. At present tree species applied in urban forest usually are monotonous, which makes city landscape looks dull. Thus the relationship between human and nature must be reformed in urban forest construction, and according to compound ecosystem theory human is the prime. For building urban forest, trees must integrate with water. Tree species selection must follow the principle of trees adapted to site conditions and employ local and wild plants especially trees so as to as early as possible expand spatially. According to measures when first branching reaches 8 m, the surroundings could be created that lower temperature in summer and fine sunlight in winter. Hence in city square construction some high trees must be planted together with scrubs, lianas and herbs so that huge umbrella-ship crown could be formed and bring ecological benefits spatially. Additionally climbers must be paid attention as are characterized with wide adaptation, strong drought tolerance and climbing capacity, so that they are not only applied in greening dessert, bare mountain and hills, also in urban area, bridges and roads.

城市森林对光、热、气、水、土等生态因子具有重要的调节作用,对城市的生态环境保护起着不可替代的作用。目前,我国城区生态建设所使用的树种普遍比较单一,造成城市绿化景观的单调。在城市森林建设中,要重构人与自然的关系,按照复合生态系统理论,以人为本,林水结合。选择城市乔木树种时,要按照适地适树的原则,尽可能应用乡土及野生树种,利用乔木尽快占领城镇空间,保证生态环境安全。提高枝下高到8m左右,就可营造出夏天降温,冬天充分享受阳光的公共场所。在城区广场的绿化中,要引入一些高大乔木,形成巨大的伞状树冠,以乔木为主组成乔、灌、藤、草结合的近似天然林,充分向空间要生态效益,是一条行之有效的捷径,还要增加攀缘植物的绿化比重。攀缘植物有较强的适应性、耐旱性和吸附攀缘能力,不仅是荒漠化土地、荒山、沟壑恢复植被的先锋植物,而且也是城市绿化、桥梁美化、道路护坡的优良绿化植物。

 
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