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以北京市龙道河、清河和凉水河坡岸示范工程为例,通过对平原区土质河道岸坡植被演替情况调查和分析评价,认识在人工种植单一植物草坪、自然恢复加割草和自然恢复加放牧利用管理等不同干扰因素下北京市河道岸坡植被演替规律,为建设生态型河岸护坡提供参考依据。研究表明,从总体讲,北京地区河道岸坡草本植物群落是一种处于演替过程的植被类型,在不同立地环境和不同程度的人为干涉条件下会形成不同类型的相对稳定群落。
Taking the demonstration projects of Longdaohe, Qinghe and Liangshui riverslope in Beijing as an example, through the investigation and analysis of the vegetation succession of soil bank in the plain area, the author found out that in the artificial planting of single plant lawn, natural recovery plus mowing and natural recovery Plus grazing use management and other disruptive factors, the succession rule of vegetation along the river bank in Beijing is provided to provide reference for the construction of ecological bank revetment. The research shows that in general, the herbaceous plant community on bank slope in Beijing is a vegetation type undergoing succession process, and different types of relatively stable communities can be formed under different site environments and different degrees of human interference.