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随着工业化、城市化进程的快速推进,城市规模迅速扩大,人口剧增及生态环境日趋恶化是世界城市发展面临的共同问题。城市森林以绿量大、生态效益和社会效益高为优势,受到世界各国广泛关注,被公认是21世纪城市建设模式,把发展城市森林作为保障城市生态安全的重要举措,是城市现代化建设和构建和谐城市以及增强城市综合实力的重要标志。
With the rapid progress of industrialization and urbanization, the rapid expansion of cities, the rapid population growth and the deteriorating ecological environment are the common problems facing urban development in the world. Urban forests are regarded as the mode of urban construction in the 21st century due to the large amount of greenery, high ecological benefits and high social benefits. They have been widely regarded by all countries in the world and regarded as an important measure to ensure urban ecological security in developing urban forests. They are the construction and construction of urban modernization Harmonious cities and an important symbol of enhancing the comprehensive strength of the city.