摘要
在广东省2012年大样地试点成果的基础上,采用不同群团抽样方案与遥感判读相结合的方式,产出全省森林覆盖率,并与2012年试点成果和连清结果进行对比分析,结果表明大样地群团抽样方法是一种可行高效的方法,且工作量显著低于图斑区划判读的工作量。
In this paper, we used different cluster sampling schemes and to output forest coverage in Guangdong province based on forest resource remote sensing interpretation method monitoring with large plots in 2012. Comparing with forest resource monitoring and national forest inventory, the results showed that sample cluster sampling method was an efficient and feasible method, and cluster sample interpretation workload was signifi- cantly lower than workload of map spot zoning interpretation.
出处
《中南林业调查规划》
2016年第4期57-60,共4页
Central South Forest Inventory and Planning
关键词
大样地
群团抽样
遥感判读
广东省
large plots
cluster sampling
remote sensing interpretation,
Guangdong
