西安市秋冬季节植物景观探析

Autumn and Winter Plantscape in Xi'an

鉴于北方地区秋冬季节植物景观相对单调的问题,对西安市公园、植物园、单位附属、居住区、广场、道路等的植物进行抽样调查。结合文献及调查结果,统计出秋冬季节具有观赏价值的植物共有292种,然而其中常用的却不到140种。将西安市观赏价值较高的植物类型进行分类列举,并分析目前西安市秋冬季节的植物景观现状,提出合理建议。

In view of relatively monotonous autumn and winter plantscape in north China, a sampling survey was conducted on the plants occurring in parks, arboretums, institutions, residential areas, squares and streets. Combining the literatures and survey results, 292 plant species with ornamental value in autumn and winter were observed. However, commonly used species were less than 140. This article enumerated the plant resources that had high ornamental value, and then analyzed the status quo of autumn and winter plantscape in Xi＇an, and put forward reasonable suggestions.