共找到 766 条与 采矿和挖掘 相关的标准,共 52 页
Acceptance specifications for ecological protection and restoration of mines
Drilling, completion and tripping operation procedures for large-diameter engineering wells in mines
1.总则; 2.探测技术; 3.积水量评估; 4.探测结果评价; 5.探测报告。
Technical specification for water detection in goaf of coal mine
1.总则; 2.突水类型; 3.突水危险性等级; 4.突水危险源及其辨识; 5.评价资料; 6.评价方法; 7.顶板突水危险性评价; 8.底板突水危险性评价; 9.水动态监测。
Specification for risk assessment of water inrush in coal mine
1.水文地质勘查与评价; 2.生态环境; 3.主要受保护含水层; 4.采动损害与岩层控制; 5.地质条件分区; 6.保水采煤技术; 7.效果监测。
Terminology for water-preserved coal mining
Mining — Classification of mine accidents
本文件适用于德州市范围内温度≧25℃的水热型地热资源绿色矿山建设评价及验收工作。
Geothermal green mine construction evaluation specifications
本标准规定了煤矿区地下水现状探查、煤炭开采对地下水环境影响及污染评价、煤炭开采对地下水污染阻断减量防治、矿井水污染减量处理等技术要求。 本标准适用于山东省境内的煤炭井巷工程和采掘活动对地下水污染的防控相关问题,不包含洗选煤、矸石堆场等地表污染。
Technical standards for groundwater pollution prevention and control in coal mining areas
Standard Practice for Shake Extraction of Solid Mining and Metallurgical Processing Waste with Water
1.术语和定义; 2.目的任务; 3.基本要求; 4.露天矿区域和单元评价区域; 5.评价内容; 6.评价程序; 7.灾害发育程度分级要求; 8.灾害危害程度分级要求; 9.灾害综合风险分级要求; 10.成果资料提交。
Requirements for comprehensive risk assessment of multi geologic disasters in open pit area
1.术语和定义; 2.工艺及材料选择; 3.含缺陷模型; 4.打印流程; 5.试件贮藏和运输。
Specification for Preparation of 3D Printing Rock-like Specimens with Defect
1.术语和定义; 2.工艺及材料选择; 3.打印流程; 4.力学特性测定与打印参数标定; 5.试件贮藏、运输。
Specification for Soft-rock-like Specimen based on 3D Printing
Technical specifications for long-term observation of groundwater dynamics in mining areas
Chemical identification method of mine water inrush source water
Technical specifications for drainage during production period of underground coal mines
Technical specifications for underground water exploration and release
Coal mine groundwater connection tracer test method
Technical specifications for predicting mine water inflow using numerical methods
Coal mine water chemical analysis method
Radio wave perspective detection method in mining working face
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