基于森林资源二类调查数据的森林资源质量评价——以江西安福县明月山林场为例  

Evaluation of Forest Resource Quality Based on Forest Management Inventory Data——A Case Study of Mingyueshan Forest Farm in Anfu County,Jiangxi Province

作　　者：张邦文[1] 郑世跃 欧阳勋志[1] 韩天一 房焕英[1] 赵芳[1] 

机构地区：[1]江西农业大学园林与艺术学院,江西南昌330045 [2]江西省兴国县林业局,江西兴国342400 [3]江西省林业调查规划研究院,江西南昌330046

出　　处：《江西农业大学学报》2011年第6期1155-1159,共5页Acta Agriculturae Universitatis Jiangxiensis

基　　金：国家自然科学基金项目(30860229;31160159);江西省教育厅科技项目(GJJ09165)

摘　　要：森林资源质量评价有助于及时掌握森林资源的动态,为政府决策和企业制定森林经营方案等提供依据。以森林资源二类调查数据为评价依据,分别为商品林和公益林构建了林场级的森林资源质量评价指标体系,并运用层次分析法确定了各指标的权重;采用模糊综合评判法对安福县明月山林场的森林资源质量进行实例评价。结果表明:林场商品林资源质量为中等水平,商品林主要限制因子是林分蓄积生长量和年龄结构;公益林资源质量为优等,同时也存在幼龄林比重过大等问题;对林场森林资源总体而言,其质量处于中等水平,但整体上向可持续的方向发展。Evaluation of forest resource quality is helpful to grasp its dynamics,providing references for the government to make decision and compilation of forest management plan.Dealing with commercial forest and public benefical forest reqpectively,the index system of forest resource quality evaluation was built based on the forest resource inventory data,the index-weight was determined with hierarchic analysis process;using fuzzy comprehensive evaluation,the forest resource quality was evaluated,taking Mingyueshan forest farm in Anfu County for example.The results showed that,the quality of the commercial forest belonged to the middle level,the limiting factors were stand volume growth and trees＇age structure;the quality of the public benefical forest belonged to the high level,the limiting factor was the large proportion of young forest.The forest resource quality of the whole forest farm belonged to the middle level,the forest resource quality on the whole forest farm was sustainable.

关 键 词：森林资源 二类调查 质量评价 模糊综合评判法 

分 类 号：S718.557[农业科学—林学] S757.27