It is the basis and key to eco-environment function assess of urban forestry that constructing assess index system.

构建评价指标体系是城市林业生态环境功能评价的前提和关键。

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And it puts forward six aspects including in the environmental function, i. e. sight environment, space environment, cultural environment, humane environment, eco environment and living environment.

本文探讨了城市道路规划设计中提升环境功能的重要性，并提出环境功能所包括的六个方面，即视觉环境、空间环境、文化环境、人文环境、生态环境和生活环境。

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Park wetland is an important part of ecosystem in urban and it has great function in improving the eco-environment quality.

公园湿地是城市生态系统的重要组成部分，对改善城市生态环境质量有着不可替代的作用。

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