1759—1949年天山北麓中部聚落空间演变及其影响因素 |
鲁思敏, 张莉 |
Spatial distribution and change of settlements at the middle part of the northern foot of the Tianshan Mountains and influencing factors from 1759 to 1949 |
LU Simin, ZHANG Li |
图5 1759—1949年研究区聚落分布坡度比例图 |
Figure 5 Settlement distribution by slope gradient in the study area, 1759-1949 |
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