DB5301/T 21-2019 居住区绿地设计规范

ICS91.040

P53

DB5301

昆明市地方标准

DB5301/T21—2019

代替DG5301/T21-2017

居住区绿地设计规范

2019-12-01发布2019-12-01实施

昆明市市场监督管理局发布

DB5301/T21—2019

目  次

前  言...........................................................................................................................................................III

1范围.................................................................................................................................................................1

2规范性引用文件.............................................................................................................................................1

3术语和定义.....................................................................................................................................................1

4一般规定.........................................................................................................................................................1

4.1设计要求.................................................................................................................................................2

4.2绿化指标.................................................................................................................................................2

4.3绿地.........................................................................................................................................................2

4.4集雨型绿地.............................................................................................................................................3

5竖向设计.........................................................................................................................................................3

5.1地形设计.................................................................................................................................................3

5.2游路设计.................................................................................................................................................3

6绿化种植设计.................................................................................................................................................3

6.1设计要求.................................................................................................................................................3

6.2树种选择.................................................................................................................................................3

6.3种植间距.................................................................................................................................................4

7硬质景观设计.................................................................................................................................................4

7.1铺装及道路.............................................................................................................................................4

7.2健身运动场地.........................................................................................................................................5

7.3休闲广场.................................................................................................................................................5

7.4建（构）筑物.........................................................................................................................................5

8水体.................................................................................................................................................................5

9无障碍设计.....................................................................................................................................................5

9.1无障碍设计.............................................................................................................................................5

9.2游步道及休憩设施设计.........................................................................................................................6

10照明及绿化灌溉设计......................................................................................................................