岷江上游山区聚落生态位空间分布特征研究

樊敏, 郭亚琳, 李富程, 王青

Spatial Distribution Characteristics of Mountainous Settlement Ecological Niche in the Upper Reaches of the Minjiang River

Min Fan, Yalin Guo, Fucheng Li, Qing Wang

表3 民族类型对山区聚落生态位空间分布特征的影响

Table 3 The effects of nationality categories on spatial distribution features of mountainous settlement ecological niches

影响系数 山区聚落生态位空间分布特征指标 间隙度 面积 周长 周长/面积 σα 9.212 [3.327, 25.100] 0.247 [0.0521, 0.925] 0.242 [0.0706, 0.763] 0.190 [0.0374, 0669] σβ 0.622 [0.0203, 3.168] 0.251 [0.0264, 0.963] 0.208 [0.0288, 0.796] 0.797 [0.239, 2.443]