南方水土流失区崩岗快速绿化技术应用探析

Rapid Greening Method for Collapsed Hillock in Southern Soil-water Erosion Region

本文总结了一种南方水土流失区崩岗快速绿化方法,所述方法包括将类芦快速绿化技术应用于崩岗陡壁的绿化治理;改变崩岗地区生境条件,加快芒萁乡土草种的侵入与繁衍,促进崩岗地区植被群落的快速形成。该方法利用南方水热条件优越、植被生态修复能力强的优势,通过改变崩岗地区恶劣的生境条件来加快芒萁乡土草种的侵入与繁衍,促进崩岗地区植被群落的快速形成,有效控制地表径流冲刷,达到制止或减缓崩岗勾壁崩塌的目的,在治理模式上具有独特的创新性。

This paper summarized a rapid greening method for collapsed hillock in southern soil-water erosion region.The method included applying Neyraudia reynediana for quick afforestation to greening treatment of collapsed hillock cliff,changing collapsed hillock area habitat condition,accelerating the invasion and the procreation of awn beanstalk native soil grass seeds,and promoting the quick formation of collapsed hillock area vegetational type.Based on the superior heat and moisture conditions and the strong ability of vegetation ecological restoration in southern China, this method accelerated the invasion and the procreation of awn beanstalk native soil grass seeds by changing the abominable habitat condition in collapsed hillock area,which promoted the quick formation of collapsed hillock area vegetational type,effectively controlled the surface runoff erosion, prevented or slowed down the collapse of the slope hook wall,it has a unique innovation in the governance model.