ICS 13.060.10 CCS Z 10 DB32 DB32/T 4324—2022 河湖库利用变化高分遥感监测规范 Specification for utilization changes monitoring of rivers, lakes and reservoirs by high-resolution remote sensing （报批稿） 2022-08-23 发布 2022-09-23 实施 江苏省市场监督管理局 发 布 DB32/T 4324—2022 目 次 目 次 .................................................................................................................................................................. I 前 言 ................................................................................................................................................................. II 1 范围 ................................................................................................................................................................. 1 2 规范性引用文件 ............................................................................................................................................. 1 3 术语和定义 ..................................................................................................................................................... 1 4 总则 ................................................................................................................................................................. 2 4.1 内容 .................................................................................................................................................................. 2 4.2 技术流程 .......................................................................................................................................................... 2 5 技术要求 ......................................................................................................................................................... 2 5.1 高分遥感影像................................................................................................................................................... 2 5.2 数学基础 .......................................................................................................................................................... 3 5.3 DOM 平面精度 .................................................................................................................................................. 3 5.4 最小监测单元................................................................................................................................................... 3 6 变化信息监测 ................................................................................................................................................. 4 6.1 解译标志建立................................................................................................................................................... 4 6.2 变化信息提取................................................................................................................................................... 4 6.3 变化信息表达................................................................................................................................................... 4 6.4 变化信息制图................................................................................................................................................... 4 7 外业调查 ......................................................................................................................................................... 5 7.1 外业调查准备资料 ........................................................................................................................................... 5 7.2 现场调查 .......................................................................................................................................................... 5 7.3 结果校核与汇总............................................................................................................................................... 5 8 成果整理 ......................................................................................................................................................... 6 8.1 成果完善 .......................................................................................................................................................... 6 8.2 河湖库利用变化监测报告 ............................................................................................................................... 6 8.3 成果归档 .......................................................................................................................................................... 6 8.4 成果管理 ...........