华北地区边坡生态防护植物选择

基础设施建设导致大量裸露边坡的产生,为保护生态环境需要对其进行边坡生态防护。植物选择一直是边坡生态防护的主体问题。通过对华北地区的环境状况、边坡特殊立地条件、边坡防护的现状和问题进行分析,提出了裸露边坡植物选择的原则和方法,通过对不同类型植物种的比较,列举了适合于华北地区裸露边坡的绿化植物种。

Selection Plant for the Side-slope Ecological Protection in Northern China

Construcion of fundamentaI facilities must lead to many bare slopes.In order to proteced the environment,ecological protection is used on the sideslopes.Selection plant for side-slope is a principal problem of the side-slope ecological protection.By analyzing the environment of northern china,the special growth environment of side-slope and existing state and problemsof selection plant in the northern china,principles and ways of selection plant for side-slope are put forward.Through the compare among different plant species,a part of plant materials suited for the northern china are listed.