中文摘要：

社区结构特征和植被损坏度我们 reinvestigated 并且在村庄附近在一个森林里分析了，它是长期的暴露了到周围的大气污染应力，在植被上从集中的陶器的工业学习在空中的污染物质排出物的影响。现场甸在多山的土地上在一个 semi-naturalsecondary 森林里被执行，广东省的 Nanhai 区域，为在有 10 X 的全部的区域的十 quadrates 的树层( 10 m x 10 m )，并且为在有 4 X ( 5 mx5 m )的全部的区域的八 subquadrates 的灌木和植物层。结果证明异国情调的桉树类使突出 and 桉树类 urophylla 在社区上被统治，由本国的树种类， Scheffleraoctophylla 和 Bambusa gibba 列在后面与 26.75， 17.08， 16.27 和 11.50 的重要性价值(I_v ) ，分别地。在所有树种类之中，桉树类使突出 and Pinus massoniana 最严重地与将近百分之百损坏的率被损坏。然而， Bambusa gibba 和 Dalbergia balansae 与 85.1%-68.3% 的损坏的率被伤害桉树类 urophylla， Celtis sinensis， Heliciacochinchinensis， Cinnamomum burmanni 和 Vitex 否定松开揭示中等损害(45%-57.5%) 。Mostof 包括 Schefflera octophylla 的另外的土生土长的种类，荚莲属植物 odoratissimum， Desmoschinensis，少些显示出的等等在污染压力下面伤害了症状。与在树层的种类相比，下层林丛的损坏大部分是更少。这些结果建议注意和担心应该在那些上被给予自从 1970-1980s，曾经是的介绍桉树类种类广泛地在华南的降级的多山的陆地为森林恢复使用了，由于他们的快成长方面。结果也由在类似的弄脏的地点为降级的区域的恢复作为目标植物开发本国的种类表明了潜力和观点，它可以提供科学的底让科学家学习并且理解有污染应力的本国的种类和基于过程的相互作用的功能的方面。

英文摘要：

Community structure characteristics and vegetation damage degree were investigated and analyzed in a forest around village, which had been long term exposed to ambient atmospheric pollution stress, to study the influence of airborne pollutant emissions from the concentrated ceramic industries on vegetation. Field survey was carried out in a semi natural secondary forest on hilly land, Nanhai District of Guangdong Province, for the tree layer in ten quadrates with the total area of 10 × （10 m×10 m）, and for shrub and herb layers in eight subquadrates with the total area of 4 × （5 m×5 m）. Results showed that exotic Eucalyptus exserta and Eucalyptus urophylla were dominated over the community, followed by native tree species, Scheffiera octophylla and Bambusa gibba, with the importance value （Iv） of 26.75, 17.08, 16.27 and 11.50, respectively. Among all tree species, Eucalyptus exserta and Pinus massoniana were most severely damaged with nearly 100% damaged rate. Bambusa gibba and Dalbergia balansae were injured with damaged rate of 85.1% 68.3%, however, Eucalyptus urophylla, Celtis sinensis, Helicia cochinchinensis, Cinnamomum burmanni and Vitex negundo revealed moderate injuries （45%-57.5%）. Most of other indigenous species including Schefflera octophylla, Viburnum odoratissimum, Desmos chinensis, etc. showed less injured symptoms under the pollution stress. Compared with species in tree layer, damages of undergrowths were largely less. These results suggested that attention and concern should be paid on those introduced Eucalyptus species which had ever been widely used for forest restora tion in degraded hilly lands of south China since 1970-1980s, due to their last growing aspect, The results also demonstrated the potentials and perspectives by developing native species as target plants for restoration of degraded area at similar polluted location, which may provide scientific base for scientists to study and understand the functional aspects of native species and process-based interactions