DB4401/T 167-2022 行道树种植养护技术规范

ICS27.010

CCSP53

4401

广州市地方标准

DB4401/T167—2022

行道树种植养护技术规范

Technicalspecificationsforstreettreeplantingandmaintenance

2022-08-04发布2022-09-01实施

广州市市场监督管理局发布

DB4401/T167—2022

目次

前言.......................................................................................................................................................................III

1范围...................................................................................................................................................................4

2规范性引用文件...............................................................................................................................................4

3术语和定义.......................................................................................................................................................4

4行道树种植.......................................................................................................................................................6

4.1种植前准备................................................................................................................................................6

4.2苗木材料....................................................................................................................................................6

4.3种植土........................................................................................................................................................7

4.4种植穴........................................................................................................................................................7

4.5苗木种植....................................................................................................................................................8

4.6苗木支撑....................................................................................................................................................8

4.7树穴铺装....................................................................................................................................................8

4.8安全文明种植............................................................................................................................................9

4.9种植验收....................................................................................................................................................9

5行道树养护.......................................................................................................................................................9

5.1巡查..........................................................................................................................................................10

5.2浇水..........................................................................................................................................................10

5.3应急排水..................................................................................................................................................10

5.4施肥..........................................................................................................................................................10

5.5修剪..........................................................................................................................................................11

5.6支撑维护..................................................................................................................................................11

5.7补植和更新..............................................................................................................................................11

5.8树穴维护..................................................................................................................................................12

5.9病虫害防治..............................................................................................................................................12

5.10树洞修补................................................................................................................................................12

5.11砍伐和迁移............................................................................................................................................12

5.12安全文明养护.......................................................................................................................................12

6台风天气应急措施........................................................................................................................................12

6.1工作要求..................................................................................................................................................12

6.2台风前防御工作.....................................................................................................................................12

6.3台风后修复工作.....................................................................................................................................13

7老城区行道树养护更新................................................................................................................................13

7.1原则..........................................................................................................................................................13

7.2就地养护..................................................................................................................................................13

7.3更换树种..................................................................................................................................................13

7.4安置铁杆树..............................................................................................................................................13

附录A（规范性）行道树巡查工作记录表.....................................................................................................15

附录B（规范性）行道树养护工作记录表.....................................................................................................16

I

DB4401/T167—2022

附录C（规范性）行道树死亡树木记录表.....................................................................................................17

附录D（资料性）铁杆树.................................................................................................................................18

附录E（资料性）铁杆树植物推荐表.............................................................................................................19

II

DB4401/T167—2022

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定

起草。

本文件由广州市林业和园林局提出并归口。

本文件起草单位：广州市林业和园林科学研究院。

本文件主要起草人：代色平、陈莹、倪建中、刘国锋、张俊涛、张继方、王伟、郑锡荣。

III

DB4401/T167—2022

行道树种植养护技术规范

1范围

本文件规定了行道树的种植、养护、台风天气应急措施和行道树养护更新。

本文件适用于广州地区行道树的种植和养护。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件，

仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本

文件。

GB3838-2002地表水环境质量标准

DB4401/T6-2018园林绿地养护管理技术规范

DB4401/T36-2019园林种植土

DB4401/T52-2020古树名木保护技术规范

广州市绿化条例（2019年）

3术语和定义

下列术语和定义适用于本文件。

3.1

行道树streettree

分车绿带（包括中央分车绿带、两侧分车绿带）、人行道绿带DB4401、路侧绿带里种植的所有乔木的统称。

3.2

全冠苗fullcrownseedling

枝干完整、冠幅丰满的苗木。

3.3

原冠苗originalcrownseedling

主干和枝条未经短截而形成自然树冠的苗木。

3.4

容器苗containerseedling

用特定容器培育的苗木。

4

DB4401/T167—2022

3.5

盘根girdling