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兰州西固工业区是我国大气污染比较严重的地区之一。本文从调查该区绿化树种栽培历史及生长现状出发,结合栽培试验的初步结果,对该区主要树种对大气污染的抗性作了分析与评价,提出了该区绿化树种选择的建议。
Lanzhou Xigu Industrial Zone is one of the more serious areas of air pollution in our country. Based on the investigation of the cultivation history and current situation of greening tree species in this area, this paper analyzed and evaluated the resistance of the main tree species to air pollution in this area based on the preliminary results of cultivation experiments. Proposed the selection of greening tree species in this area.