华北地区岩质边坡绿化措施及植物选择研究

华北地区大规模的公路、铁路、矿山等工程建设遗留下了大量高陡的岩石边坡，随着经济发展、可持续发展对环境的要求，在一个极度退化的岩质边坡生态系统上，重新建立起一种结构稳定、功能完善、并能自我维持的土壤生态系统，并恢复植物群落多样性仍然是一个艰巨的课题。结合石家庄西部山前区矿山环境恢复治理工程，对该区岩质边坡常见绿化措施的特点、适宜条件及如何选择等作了分析归纳，同时对绿化植物物种的选择原则和适宜的华北地区生长的物种及相关属性进行总结，为该区岩质边坡绿化提供依据。

Study on Revegetation and Plant Selection for Rock Slope in North China

A large scale of engineering construction of highway, railway and mining area in North China left a large number steep rock slope. As the requirement of economic and sustainable development on the environment changes, re-establishment of a self-sustaining soil ecosystem with stable structure and perfect function on a rock slope ecosystem extremely deteriorated and recovery of the diversity of the plant community thereof is a difficult task. Combined with the treatment project for environment recovery of the mining area in the western piedmont zone in Shijiazhuang, the features, proper conditions and selection of common greening measures for the rock slope in this area are analyzed and generalized ; at the same time, the principle of plant selection for revegetation as well as the species suitable for growing in North China and their attributes related are summarized, which offer the basis for the rock slope revegetation in the area.