华东森林资源监测区林地稳定性研究

Study on Stability of Forestlands in Forest Resources Monitoring Areas of East China

利用华东森林资源监测区7省森林资源清查样地数据,就林地不变样地和林地稳定样地所代表林地对森林资源稳定的影响进行对比分析。结果认为,监测区内7省不变样地所占比例及所代表的森林覆盖率差异很大,且比例在稳步提升;不同省份稳定林地内的森林资源保护和管理还有较大的提升空间;三种不同森林资源类型的省份应采取不同的培育和管理方略。

ased on the data of forest resource inventory in 7 provinces of East China forest resource monitoring areas,the effects of unchanged forestland and stable forestland on the stability of forest resource were analyzed and contrasted.The results showed that the proportion of unchanged land and the forest coverage rate in the monitoring area of the 7 provinces were greatly different and increasing steadily.There was more room for improvement in the protection and management of forest resources in the stable forestland of different provinces.Different cultivation and management strategies should be adopted in provinces with three different types of forest resources.