DB62∕T 3208-2021 行道树栽植与养护管理技术标准

DB 甘肃省地方标准 DB62/T 3208-2021 备案号：J16027-2021 行道树栽植与养护管理技术标准 Technical standard for planting and maintenance management of street trees 2021-09-14发布 2021-12-01实施 甘肃省住房和城乡建设厅 甘肃省市场监督管理局 联合发布 甘肃省住房和城乡建设厅 甘肃省市场监督管理局 公 告 甘建公告〔2021〕189 号 甘肃省住房和城乡建设厅 甘肃省市场监督管理局 关于发布《黄土地区大厚度填挖场地治理技术 标准》等7项甘肃省地方标准的公告 经甘肃省住房和城乡建设厅、甘肃省市场监督管理局共同组织专家委员会审查，现批准发布《黄土地区大厚度填挖场地治理技术标准》等7项标准（见附件）为甘肃省地方标准。 附件：甘肃省地方标准发布信息 甘肃省住房和城乡建设厅 甘肃省市场监督管理局 2021年9月14日 附件 甘肃省地方标准发布信息 | 序号 | 标准编号 | 标准名称 | 代替标准号 | 实施日期 | | —- | —- | —- | —- | —- | | 1 | DB62/T 3204-2021 | 黄土地区大厚度填挖场地治理技术标准 | | 2021-12-01 | | 2 | DB62/T 3205-2021 | 预制直埋球墨铸铁供热管技术规程 | | 2021-12-01 | | 3 | DB62/T 3206-2021 | 装配式钢骨增强微孔混凝土复合楼板应用技术规程 | | 2021-12-01 | | 4 | DB62/T 3207-2021 | 黄土地区边坡柔性支护结构抗震设计标准 | | 2021-12-01 | | 5 | DB62/T 3208-2021 | 行道树栽植与养护管理技术标准 | | 2021-12-01 | | 6 | DB62/T 3209-2021 | 古树名木保护复壮技术标准 | | 2021-12-01 | | 7 | DB62/T 3210-2021 | 超低能耗建筑技术规程 | | 2021-12-01 | 前 言 根据甘肃省住房和城乡建设厅《关于下达<2018年甘肃省工程建设标准及标准设计编制项目计划>（第一批）的通知》（甘建标〔2018〕197号）要求，标准编制组在对甘肃省主要市州行道树栽植与养护管理现状调查、总结实践经验和应用课题成果的基础上制定本标准。 本标准的主要技术内容有：1.总则；2.术语和定义；3.基本规定；4.栽植工程；5.养护工程；6.安全文明施工。 本标准由甘肃省工程建设标准管理办公室负责管理，兰州市园林科学研究所负责具体内容解释。在本标准执行过程中，如有意见或建议，请寄送至兰州市园林科学研究所（地址：兰州市安宁区安宁西路施家湾苗圃4号，邮编：730070，电话：0931-7767719），以供今后修订时参考。 主编单位：兰州市园林科学研究所 参编单位：甘肃瑞丰园林绿化工程有限公司 主要起草人：赵 峰 程晓月 黄 蓉 张建旗 张 瑜 周德旗 汪生瑞 张继娜 汉梅兰 吴永华 主要审查人：李正平 于洪波 李剑刚 田 青 朱玉奇 张绪祥 葛旭起 目 次 1 总则··············································································································1 2 术语和定义··································································································2 3 基本规定······································································································3 3.1 立地条件··································································································3 3.2 树种和苗木选择······················································································4 3.3 栽植要求··································································································4 3.4 养护要求··································································································5 4 栽植工程······································································································6 4.1 栽植前准备······························································································6 4.2 栽植··········································································································7 4.3 支撑··········································································································8 4.4 浇水··········································································································8 4.5 树穴覆盖··································································································9 4.6 竣工验收··································································································9 5 养护工程······································································································11 5.1 浇水··········································································································11 5.2 施肥··········································································································11 5.3 修剪··········································································································12 5.4 病虫害防治······························································································15 5.5 防寒··········································································································15 5.6 补植··········································································································15 5.7 树穴维护··································································································16