县域林业可持续发展能力的指标体系

County-level index system of forestry sustainability

可持续发展观念的提出反映了人类社会经济发展和社会进步的内在需要 ,是人类在认识发展问题上的质的飞跃。由于对维护全球环境所具有的重要意义 ,林业的可持续发展成了国际社会关注的焦点。从阐明可持续发展观念的产生历史和概念入手 ,进而论述了林业可持续发展的概念、实施空间的界定以及评价指标体系。根据测度评价的基本原理和构造指标体系的原则 ,将县域林业可持续发展能力的指标体系分为 3个层次 :即目标层 (可持续发展度 ) ,类目指标层 (包括资源丰富度、系统稳定度、经济富强度和管理力度 ) ,项目指标层(含 1 7个具体指标 )。图 2参 1

Sustainable development reflects the internal need required by socio econimic development and social progress,and is a leap forward in human cognition about development.Owing to its essential role in global environment protection,forestry sustainable development has become the focus of worldwide attention.This paper,in the light of the history and conception of sustainable development,discussed the conception,regional division and evaluation index system of forestry sustainable development.The index system of forestry sustainability in a county is divided into 3 levels,based on the fundamental principles of evaluation and index structures:target level (degree of sustainability),category level (degree of abundance in resources,degree of system stability,degree of economic prosperity and degree of management)and item level (including 17 specific indexes).