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DB5301/T 21-2019 居住区绿地设计规范
简介
DB5301/T 21-2019代替DG5301/T 21-2017
居住区绿地设计规范
2019-12-01实施
2019-12-01发布 目 次 前 言..........................................................................................................................................................1 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...................................................................................................................................6 10.1 照明.......................................................................................................................................................6 10.2 绿化灌溉...............................................................................................................................................6 11 经济指标测算...............................................................................................................................................6 11.1 综合技术经济指标表...........................................................................................................................6 11.2 各项指标计算规则...............................................................................................................................6 前 言 本标准按照GB/T1.1—2009《标准化工作导则 第1部分:标准的结构和编写》给出的规则起草。 本标准由昆明市园林绿化局提出并归口。 本标准起草单位:昆明市园林规划设计院、昆明市园林绿化局。
DB5301/T 21-2019代替DG5301/T 21-2017
居住区绿地设计规范
2019-12-01实施
2019-12-01发布 目 次 前 言..........................................................................................................................................................1 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...................................................................................................................................6 10.1 照明.......................................................................................................................................................6 10.2 绿化灌溉...............................................................................................................................................6 11 经济指标测算...............................................................................................................................................6 11.1 综合技术经济指标表...........................................................................................................................6 11.2 各项指标计算规则...............................................................................................................................6 前 言 本标准按照GB/T1.1—2009《标准化工作导则 第1部分:标准的结构和编写》给出的规则起草。 本标准由昆明市园林绿化局提出并归口。 本标准起草单位:昆明市园林规划设计院、昆明市园林绿化局。
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