XIA Xiaoping, XIN Zhongbao, KONG Qingxian. Site Classification of Riparian Vegetation Restoration in Beijing Mountain Area[J]. Bulletin of Soiland Water Conservation, 2018, 38(2): 223-227.
DOI:
XIA Xiaoping, XIN Zhongbao, KONG Qingxian. Site Classification of Riparian Vegetation Restoration in Beijing Mountain Area[J]. Bulletin of Soiland Water Conservation, 2018, 38(2): 223-227. DOI: 10.13961/j.cnki.stbctb.2018.02.036.
Site Classification of Riparian Vegetation Restoration in Beijing Mountain Area
[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.
Grondin P, Gauthier S, et al. A new approach to ecological land classification for the Canadian boreal forest that integrates disturbances[J]. Landscape Ecology, 2014,29(1):1-16.
Ray D, Xenakis G,Tene A et al. Developing a site classification system to assess the impact of climate change on species selection in Ireiand[J]. Irish Forestry, 2009,66(1/2):101-122.
Oppenheimer J D, Beaugh S K, Knudson J A, et al. A collaborative model for large-scale riparian restoration in the western United States[J]. Restoration Ecology, 2015,23(2):143-148.