DB23/T 2928-2021 基于水生态功能分区的流域水环境监测方法指南
DB23/T 2928-2021 DB23/T 2928-2021 Water environment monitoring method guide based on water ecological function division zone for watersheds
基本信息
发布历史
-
2021年07月
研制信息
- 起草单位:
- 起草人:
- 出版信息:
- 页数:9页 | 字数:- | 开本: -
内容描述
ICS13.030.20
Z77DB23
黑龙江省地方标准
DB23/T2928—2021
基于水生态功能分区的流域水环境监测
方法指南
2021-07-26发布2021-08-25实施
黑龙江省市场监督管理局发布
DB23/T2928-2021
目次
前言..................................................................................................................................Ⅱ
引言..................................................................................................................................Ⅲ
1范围......................................................................................................................................1
2规范性引用文件......................................................................................................................1
3术语和定义............................................................................................................................1
4一般原则................................................................................................................................2
5常规水质监测.........................................................................................................................2
6水生生物群落监测..................................................................................................................2
7河流物理生境监测..................................................................................................................2
8采样点位布设需考虑的因素.....................................................................................................3
9采样频次设置需考虑的因素.....................................................................................................3
10监测报告.............................................................................................................................3
附录A(资料性)中国环境监测总站文件总站水字〔2021〕223号..................................5
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