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
