《DB33∕T640-2017-森林资源规划设计调查规程》.pdf

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1、ICS65.020.01B60DB33浙江省地方标准DB33/T640—2017代替DB33/T640-2007森林资源规划设计调查规程Codeforforestmanagementinventory2017-03-13发布2017-04-13实施浙江省质量技术监督局发布DB33/T640—2017目次前言................................................................................IV1范围....................................................

2、...........................12规范性引用文件.....................................................................13术语和定义.........................................................................14总则...............................................................................74.1调查目的任务与作用..........

3、...................................................74.2调查范围与内容.................................................................74.3调查方法.......................................................................84.4调查总体蓄积量抽样控制要求.....................................................84.5目测调查精度与准确度要

4、求.......................................................94.6界线调绘与转绘精度要求........................................................104.7调查质量管理要求..............................................................104.8调查间隔期....................................................................104.9调查组织方式

5、与调查资质要求....................................................104.10调查会议制度.................................................................114.11调查工作程序.................................................................114.12调查成果使用管理.............................................................114

6、.13信息系统建设.................................................................115分类与调查标准....................................................................115.1地类..........................................................................115.2林地和森林类别..............................................

7、..................145.3林种..........................................................................155.4树种（组）....................................................................205.5树种组成、优势树种（组）与树种结构............................................225.6龄级、龄组、