摘要
通过永胜县两次二类调查数据的对比,分析该县森林资源消长变化情况,说明近年来的森林资源总生长量大于总消耗量,呈正增长趋势。根据当地森林资源特点及评价,提出相应的林业发展建议。
By yunnan yongsheng county two second class survey data, analysis of the growth and decline of the forest re-sources change situation, points out its total growth is greater than the total consumption of forest resources in recent years,there was a positive growth trend. And according to the local characteristics and evaluation of forest resources, forestry de-velopment Suggestions are put forward.
出处
《林业勘查设计》
2017年第1期18-21,共4页
Forest Investigation Design
关键词
森林资源
变化
分析
建议
forest resources
Change
Analysis
advice
