保护性林地砍伐事件空间分布特征及风险评估研究

马勇,姚武韬,仉淑艳,尚二萍,陈朝霞

Spatial Distribution Characteristics and Risk Assessment of Deforestation Events in Protective Forest Land

Yong Ma,Wutao Yao,Shuyan Zhang,Erping Shang,Zhaoxia Chen

图5 公益林砍伐点距人为活动集中区距离和数量关系曲线

Fig.5 Distance and quantity relationship curve between the felling points of public welfare forests and the areas where human activities are concentrated