大别山自然保护区防火带的营造模式初探

Primary study on the patternfireproof line of natural prutective region in dabie mountain

自然保护区防火带在有效保护核心区的生物多样性方面具有重要作用。但由于目前的防火带的营造和维护成本较高 ,并且安全性低 ,为了探讨自然保护区防火带高效的综合功能 ,在经过实地考察的基础上 ,对大别山天堂寨自然保护区防火带的结构和功能进行了初步研究 ,提出了利用当地的常绿的杜鹃属 (Rhododendron)木本植物营造由“全光式”

The fireproof line is very important for us to protect effectively biological diversity in the natural protective region. At prelem,the cost of the construction is hish and to maintain the fireproof line is expensive,however, the stendy function of fireproof is low.In order to analyse the function of the fireproof line in the protective area of nature,we study the structure and function of the fireproof line of Tiantangzhai natural protective region .Then make out a new pattern of the mixed fireproof line,which is made of Rhododendron under vegetation beside the open fireproof line.