摘要
2011年对珠海高栏岛风电场道路两侧边坡机台安装平台周边进行植被恢复,面积达33.58 hm2,根据不同立地条件,分别选择5种植被恢复模式及树种配置模式,并对其效益进行预测。研究结果表明,3年时种植的乔木速生树种高达2.5 m,郁闭度为0.4;物种多样性丰富,森林同化作用提高,改善了区域空气质量,具有较好的生态、社会及经济效益。
Revegetation were conducted on surrounding areas of Gaolan island wind farm including the road in wind farm and assembling site, with the revegetating area of 33.58 hm2. In accordance with the site conditions, five revegetating modes and species allocation were designed and adopted, and the revegetation effect was predic- ted. Three years after revegetation, the fast growing tree species can achieve the height of 2.5 m, and the crown density will be 0.4, moreover, the species diversity is rich, the carbon assimilation function and atmosphere im- provement effect was promising, with significant ecological, social and economic benefits.
出处
《西部林业科学》
CAS
北大核心
2012年第6期88-91,共4页
Journal of West China Forestry Science
关键词
高栏岛
风电场
山林
植被恢复
效益评价
Gaolan island
wind farm
forest mountain
revegetation
effect assessment
