城市绿地碳汇遥感监测技术要求VIP免费

ICS65.020.40CCS B 6531上海市地方标准DB31/T 1691—2026城市绿地碳汇遥感监测技术要求Technical requirements for carbon sink monitoring of urban greenspace by remote sensing2026 - 05 - 01 发布2026 - 08 - 01 实施上海市市场监督管理局 发 布DB31/T 1691—2026I目次前言 .................................................................................. II1范围 ................................................................................ 12规范性引用文件 ...................................................................... 13术语和定义 .......................................................................... 14监测方法与内容 ...................................................................... 3监测方法 ........................................................................ 3监测内容 ........................................................................ 35数据选择与处理 ...................................................................... 3遥感影像数据 .................................................................... 3气象数据 ........................................................................ 4绿地植被类型数据 ................................................................ 46碳汇计算与制图 ...................................................................... 4植被净初级生产力计算 ............................................................ 4植被碳汇计算 .................................................................... 4结果统计 ........................................................................ 4空间分布制图 .................................................................... 5附录 A（规范性）净初级生产力计算 ......................................................6A.1总则 ............................................................................ 6A.2净初级生产力计算 ................................................................ 6附录 B（资料性）不同植被类型植被指数参考值 ...........