To clarify the application situation and landscape types of color-leafed plants species in Lintong District of Xi'an, we conduct statistics and analysis on the color-leafed plants species and landscape application types to main streets, park plaza, living area and campus by using field investigation and photo recording. The results showed that: (1) there were 14 families 17 genera and 18 species of color-leafed plants for greening in Lintong District;in city road greening, there were 5 kinds of color-leafed plants;in public greening space, there were 15 kinds of color-leafed plants;in residential area, there were 6 kinds of color-leafed plants, mainly in the newly built high-end residential area;there were 16 kinds of color-leafed plants in campus;the majority was still common species, but the application area was wide and the configuration was varied;(2) the main landscape applications of color-leafed plants in this district were arranged planting, clustered planting, group planting, flaky planting, color lump and color ribbon. There were some problems in landscape application of color-leafed plants in this district such as low species diversity, imbalanced species structure, relatively single configuration method and insufficient conservation and management. In addition, a few suggestions concerning the introduction, design and application of color-leafed plants in Lintong are put forward.%为了明确西安市临潼区园林彩叶植物种类及园林中的应用情况,本研究采用实地调查和拍照记录的方法对该区域内各绿地的彩叶植物的应用种类及应用方式进行了统计和分析.结果表明:(1)临潼区用于城市绿化的彩叶植物有14个科17属18种,城市道路绿化中的彩叶植物有5种;公共绿地应用的彩叶植物有15种;居住区彩叶植物有6种,主要分布在新建成的高档小区;校园中彩叶植物有16种,选择上大部分仍是一些常见的种类,应用面积广泛且配置方式多样;(2)临潼区城市绿地中彩叶植物园林应用方式有列植、丛植、群植、片植、色块、色带.西安市临潼区园林彩叶植物选择应用中存在园林彩叶植物种类少且结构不平衡,配置方式上相对单一,养护管理不到位等问题.最后针对该区园林彩叶植物种引进、配植和应用方面提出了建议.
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