基于偏离份额分析法的森林资源结构分析研究--以云南省普洱市景谷县乔木林资源为例

摘要

Structure and competitiveness of forest resources in Jinggu County from 2005 to 201 1 were conducted quantitative analysis by using the Shift Share Analysis Method.Result shows that:from the development situation of forest resources in Puer City,the value of deviation component of structure & competitiveness is not large wheth-er positive or negative;it illustrates that structure & competitiveness of forest resources in Jinggu County are overall good,certain partial adjustments should be made.%运用偏离份额分析法对景谷县2005—2011年森林资源结构与资源竞争力进行了定量分析，结果表明：从普洱市森林资源发展情况看，结构偏离分量和竞争力偏离分量无论正负，其值都不大，说明景谷县森林资源结构与资源竞争力整体较好，只在局部上须作一定的调整。