中国地质调查局地质调查技术标准

天涯孤星

中国地质调查局地质调查技术标准
DD2008—XX
1:50 000区域地质
调查技术要求
Technical Standards of Regional
Geological Survey
(Scale: 1:50 000)
中国地质调查局
2008年5月
目次
1 范围....................................................................................................................................................................1
2 规范性引用文件.............................................................................................................................................1
3 总则....................................................................................................................................................................1
3.1 目的.................................................................................................................................................................1
3.2 工作程序........................................................................................................................................................2
3.3 基本准则........................................................................................................................................................2
4 资料收集利用.................................................................................................................................................2
4.1 地形资料准备..............................................................................................................................................2
4.2 地质矿产等资料收集利用........................................................................................................................2
4.3 遥感数据收集与利用................................................................................................................................3
4.4 地球物理资料收集与利用........................................................................................................................3
4.5 地球化学等资料收集与利用...................................................................................................................4
4.6 钻孔资料收集和利用................................................................................................................................4
5 野外踏勘...........................................................................................................................................................4
6 设计编审...........................................................................................................................................................5
6.1 设计编写........................................................................................................................................................5
6.2 设计审查........................................................................................................................................................5
7 调查内容...........................................................................................................................................................6
7.1 填图单位划分和调查................................................................................................................................6
7.1.1 沉积岩.........................................................................................................................................................6
7.1.2 火山岩.........................................................................................................................................................6
7.1.3 侵入岩.........................................................................................................................................................7
7.1.4 变质岩.........................................................................................................................................................8
7.1.5 蛇绿岩和混杂岩......................................................................................................................................9
7.1.6 第四纪地质................................................................................................................................................9
7.2 地质构造调查..............................................................................................................................................9
7.3 区域专项调查............................................................................................................................................10
7.3.1 矿产地质专项调查................................................................................................................................10
7.3.1.1 异常查证...............................................................................................................................................10
7.3.1.2 概略检查...............................................................................................................................................11
7.3.2 环境地质专项调查................................................................................................................................11
7.3.3 农业地质专项调查................................................................................................................................12
7.3.4 城市和工程地质专项调查..................................................................................................................12
7.3.5 旅游地质专项调查................................................................................................................................12
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8 地质剖面测制方法与精度要求...............................................................................................................

天涯孤星

好东西，值得一看

一览众山小

资料不错，谢谢提供，望下次多发好帖！