生态安全评价指标体系的建立——以山东省森林生态系统为例

Establishment of Ecological Security Assessment System:A Case Study of Forest Ecosystems in Shandong Province

利用山东省已有的调查数据和有关统计资料,从不同方面对山东省山地丘陵区、平原地区、盐碱地区以及沙区等生态系统进行了生态安全现状分析,从中找出了影响山东省林业可持续发展的主要生态问题,并建立了山东省生态安全评价的指标体系。

The recent situation of ecological environment in Shandong province was analyzed in accordance with the investigation data and statistical data. The eco-security of the main forest ecosystems, low mountainous and hilly area, plain area, saline and alkaline area and sandy area, was discussed in terms of land usage and degradation, vegetation situation, water resource situation, swamp ecological environment, biodiversity protection and environment pollution situation. The main problems that effect the sustainable development of Shandong province were found out, and an ecological security assessment system for Shandong province was established.