Technical Countermeasures for Natural Restoration of Natural Secondary Vegetation in the Southern Section of Luliangshan Mountains

The necessity, feasibility and the major problems about natural restoration of the natural secondary vegetation in the southern section of Luliangshan Mountains were analyzed, the natural succession and the effect of natural restoration of natural secondary vegetation were studied.It was believed according to the study that the natural secondary vegetation could succeed naturally by its reproduction capacity and form the community by itself.The technical countermeasures for artificial restoration of the vegetation in the studied area were put forward to solve the existing problems.