So bird can reflect the quality of the urban ecological environment.
因此，鸟类可反映城市生态环境质量。
Urban landscaping is a chief means to protect and improve urban ecological environment.
城市园林绿化是保护和改善城市生态环境的重要手段。
The function of city ecosystem is analyzed, and the conception about urban ecological environment evaluation is discussed.
分析了城市生态系统的功能，讨论了城市生态环境评价的概念和内涵。
Because of the expanding urban green space and more construction of urban ecological environment, the water demand is increasing.
同时由于城市建设的需要其园林绿地面积不断扩大，其需水量不断增加。
Urban waterfront landscape directly affects the urban structure, urban ecological environment and the life quality of urban residents.
城市滨水景观直接关系到城市结构、城市生态环境及城市居民的生活质量。
The shallow lakes are playing an important role in urban ecological environment, and the eutrophication is the lake's universal issue.
城市浅水湖泊在城市生态环境系统中发挥着重要作用，富营养化是当前湖泊普遍存在的问题。
Green space system is important part of urban ecological system, playing a decisive role in the improvement of urban ecological environment.
园林绿地系统是城市生态系统的重要组成部分，对于城市的生态环境有着决定性的改善作用。
Shallow lakes playing an important role in urban ecological environment, but polluted sediment block the harnessing progress of aquatic environment.
城市浅水湖泊在城市生态环境中起着重要作用，湖泊底泥的污染严重影响了水环境治理的进程。
Urban ecological environment will be influenced by the construction of track traffic at varying degree during construction period and operation period.
轨道交通工程在施工期和运营期对城市生态环境都会产生不同程度的影响。
The urban Green Open Space plays a significant role in improving urban ecological environment and raising the quality of their inhabitant outdoor life.
城市绿色开敞空间对改善城市生态环境和提高居民的户外生活品质起着举足轻重的作用。
Shallow lakes playing an important role in urban ecological environment, but many shallow lakes are confronted with the process of sever eutrophication.
城市浅水湖泊在城市生态环境中起着重要作用，但许多湖泊正面临着严重的富营养化问题。
Magpie is widespread resident birds in the North of China. The amount of magpie has evident pertinence with the quality of urban ecological environment.
喜鹊是我国北方城市的留鸟，其数量的多少与城市生态环境质量有明显的相关性。
Urban rainwater collection can realize water resource conservation, decrease pressure of drainage pipeline and improve urban ecological environment etc.
城市雨水收集可实现水资源涵养、降低排水管道的压力和改善城市生态环境等目标。
Single index, which is usually applied in traditional ecological environment quality assessment, cannot reflect the comprehensive urban ecological environment.
在以往生态环境质量评价中，通常采用单一的环境污染指标，难以全面综合的反应城市生态环境质量状况。
The urban greenbelt is the important means and measure to improve the urban ecological environment and urban image and to change the quality of residents' life.
城市绿化隔离带是改善城市生态环境，改变城市形象，提高居民生活质量的重要手段和措施。
Greatly ease the capital shortage situation in the capital, increase the water surface area of 550 hectares, effectively improve the urban ecological environment.
大大缓解首都资本短缺情况，增加水面面积550公顷，有效改善城市生态环境。
It plays a leading role in improving the quality of the urban ecological environment, beautifying the urban landscape, and adjusting the urban ecological balance.
它在改善城市生态环境质量，美化市容，调节城市生态平衡中发挥着主导作用。
Garden plants are important constituent parts of urban ecological environment and have many functions such as atmosphere purification, urban environment improvement etc.
园林植物是城市生态环境的重要组成部分，具有净化空气、改善城市生态环境等多种功能。
Moreover all index systems and methods for urban ecological environment are studied. At the same time, the existing problems are indicated and the Suggestions are put forward.
对目前国内外城市生态环境评价指标体系和方法进行了分析和研究，提出了其中存在的问题和建议。
Artificial forest ecosystem of Lanhzou South-north Hills is an important component of Lanzhou urban ecosystem, it has decisive influence on Lanzhou urban ecological environment.
兰州南北两山人工林生态系统是兰州市城市生态系统的重要组成部分，对兰州市城市生态环境有着举足轻重的影响。
City green Spaces system is an important part in urban ecological system, it plays an important role on improving the urban ecological environment and constructing the city view.
城市绿地系统是城市生态系统的重要组成部分，在城市环境的改善和城市景观的营造方面起着关键的作用。
It plays an amenity, shade protection of roads, dust compartment, the regulation of climate, the protection and improvement of urban ecological environment, and other important role.
它起着美化市容，遮荫护路，隔间防尘，调节气候，保护和改善城市生态环境等重要作用。
The canal protection serves its purpose as to heighten the historical individuality of Hangzhou, optimize the urban ecological environment, and elevate the quality of its urban life.
运河的保护强化了杭州的历史个性，同时优化了城市生态环境，也提升了城市生活质量。
Urban ecological environment of reflects the human living environment, but also reflect the effects of a city's style and taste, each place are trying to create the image of the city.
城市生态环境反映了人类对居住环境产生的影响，有问必答网也是反映了一个城市的风格和口味，各个地方都在努力打造城市形象。
As a new method of increasing urban greening, the roof garden possesses many superiorities in aspects of improving urban ecological environment and providing good living and resting places.
作为增加城市绿化的新型手段，屋顶花园在改善城市的生态环境、为人们提供良好的生活和休息场所方面具有很多优势。
The forest belt construction has very important meanings in improving the urban ecological environment, promoting the urban grade around the city, and improving the human settlements environment.
环城林带建设对于改善城市生态环境，提升城市品位，改善人居环境具有十分重要意义。
Enriching landscape structure and vertical artistic helps to increase green quantity, decrease heat island effect, deduce noise and noxious gas. The urban ecological environment has been improved.
丰富城区园林绿化的空间结构层次和城市立体景观艺术效果，有助于进一步增加城市绿量，减少热岛效应，洗尘、减少噪音和有害气体，营造和改善城区生态环境。
Rainwater utilization has the functions of saving water resources, alleviating flood disaster, supplementing the groundwater, controlling runoff pollution and improving urban ecological environment.
雨水利用具有节约水资源、减缓洪涝灾害、补充地下水、控制径流污染和改善城市生态环境等作用。
In the rapid urbanization process of our country, the blind expansions of urban construction land use not only waste the land resources, but also damage the ecological environment of cities.
在我国快速城市化进程中，城市建设用地盲目扩张，不仅造成土地资源的浪费，而且造成城市生态环境的破坏。
In the rapid urbanization process of our country, the blind expansions of urban construction land use not only waste the land resources, but also damage the ecological environment of cities.
在我国快速城市化进程中，城市建设用地盲目扩张，不仅造成土地资源的浪费，而且造成城市生态环境的破坏。
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