湖南省长防林建设成就和效益研究  

Study on the achievements and economic benefits of protection forest project in Hunan Province

作　　者：柏方敏[1] 肖彬[1] 陈晓萍[1] 戴成栋[1] 何友军[1] 叶小施[1] 王永安[2] 黄金玲[2] 苏英吾[2] 付达夫[2] 

机构地区：[1]湖南省林业厅,长沙410007 [2]国家林业局中南调查规划院,长沙410014

出　　处：《湖南林业科技》2001年第4期1-10,共10页Hunan Forestry Science & Technology

摘　　要：研究统计了长防林一期工程建设 10年工作量 ,用标准地法分析了长防林立地条件、林内环境、林分现实生长水平 ,并拟合了生长预测模型 ,测定林分涵水、保土能力 。The first step of build of protection forest preject in 10 years was counted up in the paper.The site condition,enviroment of forest and present growth level of stand were analysed by normal field way.The conserve water and soil ability of stand investment and production,ecological society economic benefits were determined with growth calculated model,and some suggestions were pointed out in the paper.

关 键 词：长防林 生长及预测 效益 湖南省 

分 类 号：S757[农业科学—森林经理学]