林地生态修复设计——以广西桉树林生态修复工程为例  

Forest Land Ecological Restoration Design——Taking Guangxi Eucalyptus Forest Ecological Restoration Project as An Example

作　　者：范葛芹 史争光 于艺婷 Fan Geqin;Shi Zhengguang;Yu Yiting(School of Art and Design,Shanghai University of Applied Sciences,Shanghai,201418,China;College of Urban Construction and Safety Engineering Shanghai Institute of Technology,Shanghai 201418,China)

机构地区：[1]上海应用技术大学艺术与设计学院,上海201620 [2]上海应用技术大学城市建设与安全工程学院,上海201620

出　　处：《绿色科技》2020年第1期99-101,共3页Journal of Green Science and Technology

摘　　要：本次的林地生态修复设计区域位于广西柳北区沙塘镇,20世纪70年代这个区域山地荒废,只有零散的一些种植,经济发展较为缓慢。为了带动当地经济的发展,开始引入速生桉的种植并大力推广。但是速生桉不仅蒸腾耗水、养肥消耗过大,还对当地植物产生化感作用。因此造成了当地植物单一,土地肥力低下,生态环境失衡的状况。为了复原林地生态环境和发展当地的经济,展开了此次的林地生态修复设计。The design area of forest ecological restoration is located in Shatang Town,Liubei District,Guangxi.Before 1978,this area was deserted in mountain areas,only scattered planting,and its economic development was relatively slow.In order to promote the development of local economy,fast-growing eucalyptus has been introduced and vigorously promoted.However,fast-growing Eucalyptus not only consumes too much water and fertilizer for transpiration,but also has allelopathic effects on local plants.As a result,the local plants are single;the soil fertility is low and the ecological environment is unbalanced.In order to restore the forest ecological environment and develop the local economy,the forest ecological restoration design was carried out.

关 键 词：速生桉 化感作用 林地生态环境 林地生态修复 

分 类 号：S79[农业科学—林木遗传育种]