森林健康评价指标体系的研究  

Study on evaluation index system of forest health

作　　者：李杰[1] 高祥[2] 徐光[2] 吴润[3] 郑小贤[1] 

机构地区：[1]北京林业大学森林资源与环境管理国家林业局重点实验室,北京100083 [2]吉林省汪清林业局,吉林汪清133200 [3]国家林业局调查规划设计院,北京100714

出　　处：《中南林业科技大学学报》2013年第8期79-82,共4页Journal of Central South University of Forestry & Technology

基　　金："十二五"国家科技支撑计划"南方集体林区生态公益林可持续经营技术研究与示范"(2012BAD22B05)

摘　　要：在原有研究的基础上提出评价体系框架,并结合实例分析各层次之间的关系。提出了由"调查指标-阈值指标-评价指标-控制指标-目标指标"5个层次构成的森林健康评价指标体系框架。以吉林汪清林业局金沟岭林场杨桦次生林为例,建立森林健康评价指标体系,评价结果表明:该体系层次清晰、指标合理、逻辑清晰,便于实施和控制。该体系为探索森林健康研究的评价手段,丰富其理论研究体系提供了方法参考。The framework of health assessment system was constructed based on the previous study, the relationships among different index hierarchies were clarified by combining with the concrete example. Further, a five hierarchies assessment system of forest health was put forward. The five hierarchies are investigation index, threshold index, evaluating index, controlling index and object index. With the evaluation index system, the forest health status quo of the polar-birch secondary forest in Jingouling Forest Farm in Wangqing of Jilin province was evaluated. The results indicate that the system has the characteristics of distinctive nuance, reasonable indicator, clear logic and it is easy to be carried out and controlled. The system provides some evaluation means for forest health and reference method for enriching the theoretical research systems.

关 键 词：森林健康评价 评价指标体系 杨-桦次生林 

分 类 号：S757[农业科学—森林经理学]