广西自然保护区网络体系现状分析

广西自1961年建立花坪自然保护区以后，经过上世纪80年代初期的抢救性建设，目前已建成自然保护区达64处，形成了覆盖全广西的自然保护区网络体系。随着自然保护区事业的蓬勃发展，现有的自然保护区网络体系暴露出许多不足，尤其是在保护区的建设布局方面，各保护区孤立、分散，加上规模小，保护区网络未形成，难以有效发挥其生态保护功能。本文通过对现有保护区网络体系进行全面调查，综合运用生物地理学理论方法与地理信息系统技术，分析广西自然保护区网络体系建设的现状，这将为广西自然保护区建设布局提供科学的基础，具有重要的应用价值和科学意义。

A STUDY ON BIODIVERSITY EVALUATION AND CONSERVATION IN GUANGXI

The complex environment grown rich biodiversity in Guangxi, the rule and position of the biodiversity are irreplaceable, and have the values of conservation in the world. The biodiversity in Guangxi is facing the threat due to many factors,and the conservation work in very hard. Based on the experiences of many years in nature conservation, the author presents the current status of biodiversity in Guangxi, and the suggestion on conservation aimed at more understanding the biodiversity in Guangxi, and giving the wide support and attention on the biodiversity to play its world signficance.