摘要
根据2001年和2011年图们市2次森林资源调查的资料,分析了当地森林资源变化规律,并通过具体数字,详细论述了2001年～2011年间的各项林地指标（有林地面积、森林覆盖率、活力木总蓄积量等）的增长趋势,阐明图们市森林资源的质量正逐步提高.
Based on the data of 2 time of the forest resource investigation in 2001 and 2011 in Tumen, the particle analyzes the regularity of change for the forest resource. At the same time, it also gives the trend of increase for state -owned forestland,forest coverage and the total volume for standing tree and gives the comments that it improves with the forest resource quality.
出处
《林业科技情报》
2014年第2期7-9,共3页
Forestry Science and Technology Information
关键词
图们市
森林资源
动态分析
Tumen
forest resource
dynamic analysis
