本規范共分12章及3個附錄,主要技術內容包括:總則、術語、基本規定、工程勘察、礦山開采、礦山開拓運輸、廢石場、礦山防洪與排水、礦山總圖及輔助設施、公用工程、礦山環境保護、礦山安全與職業衛生等。

GB50970-2014······1

1 總則······13

2 術語······14

3 基本規定······16

4 工程勘察······17

4.1 一般規定······17

4.2 勘察要點······17

4.3 測試與試驗······23

4.4 工程勘察報告······23

5 礦山開采······24

5.1 一般規定······24

5.2 開采境界圈定······24

5.3 生產能力驗證······25

5.4 采場要素······26

5.5 開采工藝和采礦方法······27

5.6 剝離與采準······29

5.7 采剝進度計劃······30

6 礦山開拓運輸······32

6.1 一般規定······32

6.2 公路開拓運揄······32

6.3 起重機開拓運輸······33

6.4 聯合開拓運輸······34

7 廢石場······35

7.1 選址······35

7.2 設計······35

7.3 排棄工藝······37

7.4 關閉與復墾······38

8 礦山防洪與排水······39

8.1 一般規定······39

8.2 地面防水······39

8.3 采礦場排水······39

9 礦山總圖及輔助設施······42

9.1 一般規定······42

9.2 礦山工業場地······42

9.3 礦山荒料堆場布置······45

9.4 油庫······45

9.5 火工材料庫區······46

9.6 管線綜合布置······46

10 公用工程······48

10.l 電氣······48

10.2 建筑及結構······50

10.3 給水與排水······52

10.4 供熱、通風與空氣調節······54

11 礦山環境保護······56

11.1 一般規定······56

11.2 礦山地質環境······56

11.3 礦山生產污染防治······57

11.4 礦山復墾與綠化······57

12 礦山安全與職業衛生······59

12.1 一般規定······59

12.2 礦山安全······59

12.3 職業衛生······61

附錄A 勘察等級的劃分······62

附錄B 現場水平擠出剪切試驗······65

附錄C 工程勘察報告的主要內容······67

本規范用詞說明······69

引用標準名錄······70

附：條文說明······73

2 術語······76

3 基本規定······77

4 工程勘察······78

4.1 一般規定······78

4.2 勘察要點······80

4.3 測試與試驗······82

5 礦山開采······83

5.1 一般規定······83

5.2 開采境界圈定······83

5.3 生產能力驗證······84

5.4 采場要素······86

5.5 開采工藝和采礦方法······86

5.6 剝離與采準······89

5.7 采剝進度計劃······91

6 礦山開拓運輸······94

6.1 一般規定······94

6.2 公路開拓運輸······94

6.3 起重機開拓運輸······98

6.4 聯合開拓運輸······99

7 廢石場······100

7.1 選址······100

7.2 設計······100

7.3 排棄工藝······102

7.4 關閉與復墾······102

8 礦山防洪與排水······104

8.1 一般規定······104

8.3 采礦場排水······104

9 礦山總圖及輔助設施······105

9.1 一般規定······105

9.2 礦山工業場地······105

9.4 油庫······105

9.5 火工材料庫區······106

9.6 管線綜合布置······106

10 公用工程······107

10.3 給水與排水······107

10.4 供熱、通風與空氣調節······107

11 礦山環境保護······109

11.1 一般規定······109

11.2 礦山地質環境······109

11.3 礦山生產污染防治······110

11.4 礦山復墾與綠化······110

12 礦山安全與職業衛生······112

12.1 一般規定······112

12.2 礦山安全······112

12.3 職業衛生······113