青石冈国有林场森林可持续经营能力模糊综合评价

Fuzzy comprehensive evaluation on the capacity of forest sustainable management in Qing Shi-gang State-owned Forest Farm

按照森林可持续经营理论,结合青石冈国有林场的具体情况,从生态环境质量因素、森林生态系统生产力因素、社会经济发展因素和经营管理水平因素等4个方面提出了包括目标层、类指标层和项目指标层的森林可持续经营能力评价指标体系,并通过模糊数学的综合评价方法,对林场的可持续经营能力进行了综合评价。评价结果是:青石冈国有林场为弱可持续经营型。在评价结果的基础上提出了实现森林可持续经营的建议。

Based on the theory of forest sustainable management,combining with the specific situation of Qing Shi-gang State-owned Forest Farm,an evaluation index system for the capacity of forest sustainable management including object layer,class index layer and project index layer was set up from 4 aspects,the quality of ecological environment,the productive force of forest ecosystem,the development of social economic and the level of management.A multiple evaluation for the forest farm＇s sustainable management capacity was carried on by means of fuzzy mathematics method.The appraisal result showed that Qing Shi-gang State-owned Forest Farm belonged to the type of weak sustainable management.Several suggestions for forest sustainable management have been proposed on the foundation of the appraisal result.