JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2022, Vol. 46 ›› Issue (1): 227-232.doi: 10.12302/j.issn.1000-2006.202101002
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ZHAO Menglei(), YAO Zhengyang, MAO Da
Received:
2021-01-03
Accepted:
2021-09-14
Online:
2022-01-30
Published:
2022-02-09
CLC Number:
ZHAO Menglei, YAO Zhengyang, MAO Da. Spatial accessibility analysis of urban green space under walking condition in Xinxiang main urban area based on i2SFCA[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2022, 46(1): 227-232.
Table 2
Statistics of lack of green space resources based on different methods"
计算方法 mothed | 绿地资源缺乏 区域面积/hm2 lack of green space resources area | 绿地资源缺乏区域 人口数量/万人 population of areas lacking green space resources |
---|---|---|
2SFCA | 7 776.172 7 | 56.195 0 |
i2SFCA(β=1.0) | 7 062.465 5 | 75.379 9 |
i2SFCA(β=2.0) | 6 950.000 5 | 75.069 9 |
Table 3
Statistics on the proportion of residential units with different levels of accessibility"
片区名称 district name | 各片区不同级别可达性的 住区单元数量占比/% proportion of residential units with different levels of accessibility in each district | |||||
---|---|---|---|---|---|---|
极差 | 差 | 较差 | 一般 | 好 | 极好 | |
红旗区HQ | 10.00 | 0.00 | 30.00 | 5.00 | 15.00 | 40.00 |
牧野区MY | 48.39 | 9.68 | 12.90 | 9.68 | 0.00 | 19.35 |
卫滨区WB | 41.18 | 11.76 | 17.65 | 0.00 | 0.00 | 29.41 |
高新区GXQ | 0.00 | 0.00 | 11.11 | 22.22 | 44.45 | 22.22 |
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