森林资源清查中植被调查与统计技术研究  

Studies on methodology of vegetation investigation and statistics in the consecutive inventory of forest resources

作　　者：张凤杰[1] 武兰义[1] 

机构地区：[1]辽宁省实验林场,辽宁清原113311

出　　处：《辽宁林业科技》2000年第2期10-12,共3页Liaoning Forestry Science and Technology

摘　　要：文章提出了利用森林资源连续清查固定样地进行植被种类和生物量调查的技术方法。此方法通过选择适当时间、提高调查者相关知识、确定样地数量等措施 ,可满足植物区系调查的要求。对于植被类型确定 ,植物蕴藏量统计 ,经济植物开发利用保护的决策 。In this paper,the methodology of vegetation investigation and biomass statistics in the consecutive inventory of forest resources was put forward.This methodology can satisfy the needs of regional vegetation investigation through choosing suitable time,enhancing investigator's knowledge of vegetation and defining the amount of permanent growth plots.This methodology is of great utilization value to us in the determination of vegetation types,plant biomass statistics,decisionmaking of exploitation and protecion of economic plants and the observation of vegetation succession.

关 键 词：森林资源清查 固定样地 植被调查 生物量统计 

分 类 号：S757.22[农业科学—森林经理学]