求翻译：当今社会，面临着诸多的环境问题，绿地对城市环境起着越来越重要的作用，城市绿化能够提高城市的自然生态质量，有利于环境的保护；提高城市的生活质量，调试环境心理；增加城市地景的美学效果；增加城市的经济效益；有利于城市防灾；净化空气。城市绿地是指用以栽植花草树木并且布置配套设施，基本上由绿色植物所覆盖，并赋以一定的功能与用途的场地。文章针对城市绿地开放空间的功能、特点、问题及原因进行了浅析。是什么意思？

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Today, faced with many of the environmental problems, and green areas of the urban environment has played an increasingly important role in urban greening to be able to raise the city's natural ecological quality and is conducive to the protection of the environment; and improving quality of life in

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In today's society, faces many environmental issues, green urban environment plays an increasingly important role, can improve the quality of the natural ecology of the city for urban greening and is conducive to environmental protection; improving the quality of life in the city, the debugging envi

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