基于AHP的矿产资源型企业生态安全综合评价

Ecological Safety Comprehensive Evaluation in Mineral-Resource Enterprises Based on AHP

以可持续发展思想和区域生态安全综合评价理论为基础,研究了矿产资源型企业生态安全的内涵及评价方法.确定了AHP法为矿产资源型企业生态安全的评价方法.构建了矿产资源型企业可持续发展生态安全综合评价的一般性指标体系,该指标体系由20个指标组成,涵盖系统自身的生态环境压力、环境质量、资源环境保护整治能力三个方面,保证了指标体系选择的科学性与完备性.基于各评价指标的特性、水平及国内外相关标准,制定了评价标准和相应等级.最后给出了一个实例,说明了评价方法的有效性和可行性.

Based on the theories of sustainable development and regional ecological safety, the connotation and evaluation method of the ecological safety of a business relying on mineral resource are studied. AHP is confirmed as the evaluation method to the ecological safety of the business with an evaluation index system set up for its ecological safety. This index system consists of twenty indexes covering the environmental pressure and quality and controllability of resource environment, thus ensuring the scientificity and integrity of the index system. According to the characteristics and level/standard of each and every evaluation index, the evaluation criterion and corresponding grades are given. An application example is given showing the feasibility and effectiveness of the proposed approach.