ICS 65.020.01 B 11 DB14 山西省地方标准 DB 14/T 2039—2020 丘陵区农田径流氮磷流失监测技术规范 2020-03-31发布2020-06-01实施 山西省市场监督管理局发布 DB14/T 2039—2020 目次 前言 ....................................................................................................................................................................II 1范围 ................................................................................................................................................................1 2规范性引用文件 ............................................................................................................................................1 3术语和定义 ....................................................................................................................................................1 4监测设施 ........................................................................................................................................................2 5监测周期 ........................................................................................................................................................5 6采样 ................................................................................................................................................................5 7分析测试 ........................................................................................................................................................6 8氮磷流失量计算 ............................................................................................................................................6 9监测报告 ........................................................................................................................................................6 附录 A（规范性附录）产流及径流液成分记录表 .......................................................................................7 附录 B（资料性附录）监测报告样式示例 ..................................................。。。。。。以下内容略