云南三江并流区森林地理分区(一)

应用景观生态学、山地学和系统学原理，在分析系统内地貌、水热条件、森林植被分异规律的基础上，提出了云南省怒江、澜沧江、金沙江三江并流区森林地理分区的原则、依据和分区系统。按照“森林分区”、“森林区”和“森林小区”的三级分区系统，将三江并流区划分为3个森林分区，9个森林亚区和22个森林小区。

Geological Dividing of Forests at Three Parallel Rivers of Yunnan Protected Areas

Based on the principles of landscape ecology, mountain science and system science, after analyzing the physiognomy, water and heat environment, the rule of change of forest vegetation; the rationale, foundation and subdivision system for forest geological dividing of Three Parallel Rivers of Yunnan Protected Areas were proposed. According to the subdivision system of three levels of forest zone, forest region and forest plot, the forests at Three Parallel Rivers of Yunnan Protected Areas were subdivided into three zones, nine regions and 22 plots.