文献类型：期刊文献

中文题名：基于AHP和Fuzzy的延庆县森林资源综合评价

英文题名：Comprehensive Evaluation of Forest Resource in Yanqing County Based on AHP and Fuzzy Methods

作者：张会儒[1] 何鹏[1] 郎璞玫[1]

第一作者：张会儒

机构：[1]中国林业科学研究院资源信息研究所

年份：2011

卷号：26

期号：5

起止页码：179-184

中文期刊名：西北林学院学报

外文期刊名：Journal of Northwest Forestry University

收录：CSTPCD;;北大核心:【北大核心2008】；CSCD:【CSCD_E2011_2012】；

基金：国家"十一五"科技支撑计划专题(2006BAD23B0202);林业公益性行业专项

语种：中文

中文关键词：森林资源;层次分析法;模糊数学;综合评价

外文关键词：forest resource; AHP; Fuzzy; comprehensive evaluation

分类号：S757.2

摘要：为了全面、客观、准确地掌握森林资源状况,为林业生产经营活动和政府宏观决策提供科学依据,进行合理的森林资源综合分析评价就显得尤为重要。以北京市延庆县森林资源为研究对象,依托1999年和2004年森林资源规划设计调查(二类调查)数据,建立起了一套简单实用的涵盖16个底层指标的评价指标体系,利用层次分析法和模糊综合评价法对延庆县17个乡镇的森林资源进行了计算分析。结果表明,延庆县森林资源整体发展平稳,41.18%的乡镇森林资源状况向着良好方向发展,"优"级的乡镇数目呈现出较大比例的增长。
To understand the condition of forest resource objectively and exactly,it is very important to conduct comprehensive analysis and evaluation of forest resources reasonably,which can supply reliable scientific data for government＇s policy-making,production and operating activities.Based on forest management inventory data of Yanqing County of Beijing in 1999 and 2004,an evaluation index system with 16 basic indices was built up,through which the forest resources of each subarea in Yanqing County was analyzed by using the analytic hierarchy process（AHP） and Fuzzy comprehensive evaluation.The results indicated that the whole forests within the county developed steadily.Subareas with a percentage of 41.18% were improving.The number of subareas ranked ＂excellent＂ increaser obviously.