北京地区林木损失额的价值计量研究——有关恢复难度系数确定方法的探讨  

A Study on the Quantitative Estimation of Forest Tree Loss in Beijing——Discussion on the Method of Difficulty Coefficient of Recovery

作　　者：孙丰军[1] 米锋[2] 

机构地区：[1]北京林业大学妙峰山实验林场,北京100083 [2]北京林业大学经济管理学院

出　　处：《广东林业科技》2008年第1期94-97,共4页Forestry Science and Technology of Guangdong Province

基　　金：北京市园林绿化局科研资助项目"北京地区森林资源损失计量研究"(2002-06)

摘　　要：文章在确定森林植被恢复影响因素的基础上,提出了受损森林恢复难度系数的确定流程,将恢复类型分为功能性恢复和形态性恢复两种,并分别制定了功能性恢复和形态性恢复的恢复难度评分等级与评分标准。This paper establishes influence factors of forest vegetation rehabilitation,and induces the assuring process of difficulty coefficient of injured forest vegetation further more.The forest recoveries are divided into two types,i.e.,functional recovery and configuration recovery,and the difficulty recovery score grade and score criterions of functional recovery and configuration recovery are established.

关 键 词：功能性恢复 形态性恢复 恢复难度等级 评分标准 恢复难度系数 

分 类 号：S757[农业科学—森林经理学]