GB/T51346-2019：城市绿地规划标准

GBT51346-2019······1

1 总则······9

2 术语······10

3 基本规定······12

4 系统规划······14

4.1 市域绿色生态空间······14

4.2 市域绿地系统规划······18

4.3 城区绿地系统规划······20

4.4 城区绿地指标······21

5 分类规划······24

5.1 公园绿地······24

5.2 防护绿地······26

5.3 广场用地······27

5.4 附属绿地······27

6 专业规划······29

6.1 一般规定······29

6.2 树种规划······30

6.3 防灾避险功能绿地规划······31

6.4 绿地景观风貌规划······32

6.5 生态修复规划······33

附录A 技术指标计算方法······34

附录B 城区绿地统计表······35

本标准用词说明······36

引用标准名录······37

附: 条文说明······39

1 总则······41

2 术语······43

3 基本规定······46

4 系统规划······51

4.1 市域绿色生态空间······51

4.2 市域绿地系统规划······54

4.3 城区绿地系统规划······58

4.4 城区绿地指标······59

5 分类规划······64

5.1 公园绿地······64

5.2 防护绿地······66

5.3 广场用地······68

5.4 附属绿地······69

6 专业规划······73

6.1 一般规定······73

6.2 树种规划······74

6.3 防灾避险功能绿地规划······77

6.4 绿地景观风貌规划······79

6.5 生态修复规划······79