水土保持通报2018，Vol.38Issue(2)：223-227,5.DOI:10.13961/j.cnki.stbctb.2018.02.036
北京山区河岸植被恢复立地类型划分
Site Classification of Riparian Vegetation Restoration in Beijing Mountain Area
摘要
Abstract
[Objective] Site classification is the basic work of vegetation restoration in riparian,and is conducive to provide basic theoretical basis for the vegetation restoration of the riparian zone in the mountain area.[Methods] 60 plots totally having 80 m long in the riparian zone of Huaijiu River in Huairou mountain area,Beijing area,were investigated.5 factors of soil layer thickness,slope material composition,slope,hardening area and slope length were used as the dominant factors of site classification.[Results] ① Sites of Huaijiu River riparian zone were divided into 3 types,9 groups,15 subgroups.② Populus Canadensis,Salix Matsudana,Vitex Negundo heterophylla,Lespedeza were as suitable for local revegetation as dominant species and other suitable ones as subdominant or auxiliary species.[Conclusion] The riparian zone in Beijing mountain area is mainly covered by short slope with thin soil layer,and gravel-exposed obviously and is seriously disturbance.Hence,ecological environment safety construction of riparian slope should be accelerated.关键词
河岸带/怀九河/立地类型/立地因子/植被恢复Key words
riparian/Huaijiu river/site type/site factors/vegetation restoration分类
农业科技引用本文复制引用
夏晓平,信忠保,孔庆仙..北京山区河岸植被恢复立地类型划分[J].水土保持通报,2018,38(2):223-227,5.基金项目
北京市科技计划课题“怀柔小流域河岸带生态恢复技术研究”(Z151100001115001) （Z151100001115001）
