本文首先分析了靖边能源化工园区地形地貌、气候特征、产业特点等,指出化工园区绿化树种选择应抗污染耐旱植物为主;后通过了解植物的抗污染及耐旱机制,总结出适宜靖边化工园区生长的抗污染树种及其栽植形式,为西北地区类似气候特征及产业布局的工业园区景观绿化提供一定的参考。 This paper first analyzes the topography, climate characteristics and industrial characteristics of Jingbian Energy and Chemical Industry Park, pointing out that the selection of greening tree species in chemical industry parks should be mainly anti-pollution and drought-tolerant plants. After understanding the anti-pollution and drought-resistant mechanisms of plants, The anti-pollution tree species and their planting forms grown in the chemical industry park provide some references for the landscape afforestation in industrial parks with similar climate characteristics and industrial layout in Northwest China.