DB23_T2701—2020_森林抚育技术规程_黑龙江省.docx

ICS65.020.40

B64

DB23

黑龙江省地方标准

DB23/T2701—2020

森林抚育技术规程

黑龙江省市场监督管理局

发布

DB23/T2701—2020

目??次

前言.....................................................................................................................................................................II

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

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

3总则...................................................................................................................................................................1

3.1森林抚育目标...............................................................................................................................................1

3.2森林抚育原则...............................................................................................................................................1

3.3森林抚育方式...............................................................................................................................................1

3.4森林抚育作业原则.......................................................................................................................................2

4林木分类与分级...............................................................................................................................................2

4.1林木分类.......................................................................................................................................................2

4.2林木分级.......................................................................................................................................................2

5抚育方式........................................................................................................................................................