DB64/T 1755-2020 宁夏建筑用砂矿产地质勘查技术规程
简介
DB64/T 1755-2020
宁夏建筑用砂矿产地质勘查技术规程
Technical Regulations for Geological Exploration of Sand Minerals for Construction in Ningxia
2020-10-27实施
2020-07-28发布
目 次
1 范围..................................................1
2规范性引用文件.......................................1
3 术语和定义 ...........................................1
3.2 天然砂............................................1
3.3 机制砂...................................................2
3.4 含泥量........................................2
3.5 泥块含量..................................................2
3.6 亚甲蓝（MB）值 ...............................2
3.7 碱集料反应 ...........................................2
4 勘查目的任务...................................................2
41 勘查目的 .....................................................2
4.2 勘查任务..........................................................2
5 勘查研究程度......................................................2
5.1 踏勘选点阶段.................................2
5.2 地质勘查阶段......................................3
6 勘查控制程度............................................4
6.1 勘查类型划分.......................................4
6.2 勘查工程间距确定.......................................................4
6.3 勘查手段与勘查线（剖而）间距布设要求....................4
6.4 勘查控制程度的确定 .................................4
7 勘查工作及质量要求...................................................5
7.1 地形测量、工程测量 .......................................5
7.2 勘查线地质剖面测量 ...........................................
5 7.3 地质测量 .............................................5
7.4 探工程................................................5
7.5水文地质、工程地质、环境地质工作.............................5
7.6 样品采集与测试.................................................5
7.7 膜始地质编录、综合整理和报告编写..........................6
7.8 计算机勘查信息处理技术应用…....................6
7.9 绿色勘查 .….................................................6
8 可行性评价工作......................................6
8.1 概略研究.........................................................6
DB64/T 1755-2020
宁夏建筑用砂矿产地质勘查技术规程
Technical Regulations for Geological Exploration of Sand Minerals for Construction in Ningxia
2020-10-27实施
2020-07-28发布
目 次
1 范围..................................................1
2规范性引用文件.......................................1
3 术语和定义 ...........................................1
3.2 天然砂............................................1
3.3 机制砂...................................................2
3.4 含泥量........................................2
3.5 泥块含量..................................................2
3.6 亚甲蓝（MB）值 ...............................2
3.7 碱集料反应 ...........................................2
4 勘查目的任务...................................................2
41 勘查目的 .....................................................2
4.2 勘查任务..........................................................2
5 勘查研究程度......................................................2
5.1 踏勘选点阶段.................................2
5.2 地质勘查阶段......................................3
6 勘查控制程度............................................4
6.1 勘查类型划分.......................................4
6.2 勘查工程间距确定.......................................................4
6.3 勘查手段与勘查线（剖而）间距布设要求....................4
6.4 勘查控制程度的确定 .................................4
7 勘查工作及质量要求...................................................5
7.1 地形测量、工程测量 .......................................5
7.2 勘查线地质剖面测量 ...........................................
5 7.3 地质测量 .............................................5
7.4 探工程................................................5
7.5水文地质、工程地质、环境地质工作.............................5
7.6 样品采集与测试.................................................5
7.7 膜始地质编录、综合整理和报告编写..........................6
7.8 计算机勘查信息处理技术应用…....................6
7.9 绿色勘查 .….................................................6
8 可行性评价工作......................................6
8.1 概略研究.........................................................6
推荐下载
精品资源合集一键下载