73.020 采矿和挖掘 标准查询与下载
共找到 766 条与 采矿和挖掘 相关的标准，共 52 页
Coal mine prevention and control water system construction
- ICS
- 73.020
- CCS
- D 01
- 发布
- 2023-03-01
- 实施
- 2023-04-01
Water Hazard Prevention and Control in Coal Mine Part 4: Water Hazard Prevention and Control in Laokong
- ICS
- 73.020
- CCS
- D 01
- 发布
- 2023-03-01
- 实施
- 2023-04-01
Mine Emergency Rescue Large Diameter Drilling Construction Safety Technical Regulations
- ICS
- 73.020
- CCS
- D10
- 发布
- 2023-02-17
- 实施
- 2023-05-17
Landslide and avalanche debris flow control engineering survey specifications
- ICS
- 73.020
- CCS
- D10
- 发布
- 2023-02-17
- 实施
- 2023-05-17
煤矿井下交岔点钢管混凝土组合支架的设计要求、制作要求、施工要求、质量控制等方面技术内容。
Technical standard for concrete-filled steel tube composite support at crossover point in coal mine
- ICS
- 73.020
- CCS
- B069
- 发布
- 2022-12-12
- 实施
- 2023-01-01
本文件规定了斜井帷幕冻结工程冻结壁的术语和定义、基本规定、冻结施工、冻结检测预判及验收的要求。 本文件适用于斜井帷幕冻结的质量验收工作。
Specification for quality acceptance of curtain frozen wall of inclined shaft
- ICS
- 73.020
- CCS
- P 21
- 发布
- 2022-12-07
- 实施
- 2023-01-07
Technical Specifications for Well Mine Salt Drilling
- ICS
- 73.020
- CCS
- D13
- 发布
- 2022-09-30
- 实施
- 2023-04-01
本文件给出了煤炭绿色开采的总体原则和技术路线的指导意见。 本文件适用于全省井工煤矿绿色开采的技术选择。
Coal Green Mining Technical Guide
- ICS
- 73.020
- CCS
- D 15
- 发布
- 2022-09-02
- 实施
- 2022-12-01
Safety Construction Code for Geological Drilling
- ICS
- 73.020
- CCS
- D 10
- 发布
- 2022-07-25
- 实施
- 2022-08-25
Technical Specifications for Green Exploration Drilling (Deep Hole Drilling)
- ICS
- 73.020
- CCS
- D10
- 发布
- 2022-07-08
- 实施
- 2022-10-08
Green Exploration Geological Drilling Technical Specifications
- ICS
- 73.020
- CCS
- D10
- 发布
- 2022-07-08
- 实施
- 2022-10-08
Heilongjiang Province Fuzzy Damaged Geological Restoration Technical Regulations
- ICS
- 73.020
- CCS
- D 10
- 发布
- 2022-07-07
- 实施
- 2022-08-06
Mining — Air quality control systems for operator enclosures — Performance requirements and test methods — Amendment 1
- ICS
- 73.020
- CCS
- 发布
- 2022-06-30
- 实施
4 巷道围岩分级及支护要求 5 巷道支护主要技术指标及检测方法 6 巷道稳定性监测
Technical specification for tunnel surrounding rock classificationand support of gold mine
- ICS
- 73.020
- CCS
- B092
- 发布
- 2022-05-31
- 实施
- 2022-06-19
BS ISO 24419-1. Mine closure and reclamation. Managing mining legacies - Part 1. Requirements and recommendations
- ICS
- 73.020
- CCS
- 发布
- 2022-04-15
- 实施
- 2022-04-15
Guidelines for the construction of a double prevention system for safety production risks and hidden dangers of oil and gas exploration enterprises
- ICS
- 73.020
- CCS
- D 09
- 发布
- 2022-04-07
- 实施
- 2022-07-05
本文件规定了压覆矿产资源调查评估工作的目的任务；压覆矿产资源调查、压覆矿产资源估算工作方法与技术要求；报告编制要求等。 本文件适用于压覆矿产资源调查评估、评审工作；可作为矿产资源统计的依据，也可作为主管部门管理压覆矿产资源的依据。
Overburden Mineral Resources Evaluation Technical Specifications
- ICS
- 73.020
- CCS
- D11
- 发布
- 2022-03-30
- 实施
- 2022-06-30
Technical specification for green exploration of solid minerals in Heilongjiang Province
- ICS
- 73.020
- CCS
- D 10
- 发布
- 2022-03-03
- 实施
- 2022-04-02
Specifications for quality acceptance of mine ecological protection and restoration projects
- ICS
- 73.020
- CCS
- D10
- 发布
- 2022-03-02
- 实施
- 2022-05-02
1 Scope This document specifies the design loads and the design procedures for the design of structures used in underground mines. It covers all steel and concrete structures used in underground mines, irrespective of the depth of the mine or the product being mined. This document adopts a limit states design philosophy. Typical underground structures covered by this document include, but are not limited to: — box front structures at the bottom of rock passes; — conveyor gantry and transfer structures; — chairlift support structures; — crusher support structures; — fan support structures; — fixed or retractable arresting structures for ramps (see ISO 19426‑5); — foundations for pumps, fans, winches and underground winders; — high-pressure bulkheads ; — monorails; ...
Mining structures. Underground structures
- ICS
- 73.020
- CCS
- 发布
- 2022-02-28
- 实施
- 2022-02-28
