GB50915-2013：有色金属矿山井巷工程设计规范

本规范共分16章和1个附录,主要内容包括总则,术语和符号,基本规定,竖井,斜井,斜坡道,平巷与平硐,溜井、溜槽与装卸矿硐室,地下破碎系统,硐室,锚杆喷射混凝土支护,地下动力设备基础,管线布置,软岩类矿山井巷工程的特殊要求,消防,井巷安全标志等。

GB50915-2013······1

1 总则······15

2 术语和符号······16

2.1 术语······16

2.2 符号······17

3 基本规定······18

3.1 基础资料······18

3.2 岩石力学工作······19

3.3 井巷工程布置与支护原则······20

4 竖井······23

4.1 一般规定······23

4.2 断面设计······23

4.3 井筒装备······25

4.4 马头门······28

4.5 井颈与井筒支护······29

4.6 井筒底部结构与井底水窝······30

4.7 箕斗矿仓、装矿硐室及粉矿回收······31

4.8 盲竖井······32

4.9 风井······33

4.10 电梯井、设备井及管缆井······34

4.11 竖井延深······35

4.12 井筒装备防腐蚀······35

5 斜井······38

5.1 一般规定······38

5.2 有轨运输斜井······41

5.3 胶带斜井······53

5.4 其他用途斜井······44

6 斜坡道······45

6.1 斜坡道位置选择······45

6.2 斜坡道线路······45

6.3 坡度······46

6.4 断面······46

6.5 平曲线和竖曲线······48

6.6 其他······48

7 平巷与平硐······50

7.1 一般规定······50

7.2 断面设计······50

7.3 支护······53

7.4 硐口及硐门······54

7.5 水沟······55

7.6 平巷交岔点······55

7.7 有轨运输井底车场······56

8 溜井、溜槽与装卸矿硐室······58

8.1 溜井、溜槽······58

8.2 卸矿硐室······59

8.3 装矿硐室······60

8.4 溜井安全设施······61

9 地下破碎系统······62

9.1 一般规定······62

9.2 破碎系统平面及竖向布置······62

9.3 破碎系统硐室······63

10 硐室······66

10.1 一殿规定······66

10.2 水泵硐室······67

10.3 中央变配电硐室······68

10.4 水仓······69

10.5 井下爆破器材库及发放硐室······70

10.6 通风机硐室······72

10.7 电机车修理硐室······73

10.8 无轨设备修理硐室······74

10.9 防水门硐室······74

10.10 避灾硐室······76

10.11 储油硐室······79

10.12 其他硐室······80

11 锚杆喷射混凝土支护······82

11.1 一般规定······82

11.2 锚杆支护······84

11.3 锚索支护······89

11.4 喷射混凝土支护······91

12 地下动力设备基础······94

12.1 一般规定······94

12.2 破碎机基础······95

12.3 板式给矿机基础······97

12.4 提升机基础······98

12.5 岩石锚杆基础······98

13 管线布置······102

13.1 一般规定······102

13.2 竖井管线布置······102

13.3 斜井管线布置······103

13.4 平巷和斜坡道管线布置······103

14 软岩类矿山井巷工程的特殊要求······104

15 消防······105

16 井巷安全标志······107

附录A 防水墙体长度计算······112

本规范标准用词说明······114

引用标准名录······115

附：条文说明······117

1 总则······125

3 基本规定······126

3.1 基础资料······126

3.2 岩石力学工作······127

3.3 井巷工程布置与支护原则······128

4 竖井······132

4.1 一般规定······132

4.2 断面设计······133

4.3 井筒装各······135

4.4 马头门······136

4.5 井颈与井筒支护······137

4.6 井筒底部结构与井底水窝······138

4.7 箕斗矿仓、装矿硐室及粉矿回收······139

4.8 盲竖井······139

4.9 风井······140

4.10 电梯井、设备井及管缆井······141

4.11 竖井延深······141

4.12 井筒装备防腐蚀······141

5 斜井······143

5.1 一般规定······143

5.2 有轨运输斜井······145

5.3 胶带斜井······145

6 斜坡道······147

6.2 斜坡道线路······147

6.3 坡度······147

6.4 断面······147

6.6 其他······148

7 平巷与平硐······149

7.1 一般规定······149

7.2 断面设计······149

7.3 支护······149

7.4 硐口及硐门······150

7.5 水沟······150

7.6 平巷交岔点······151

7.7 有轨运输井底车场······151

8 溜井、溜槽与装卸矿硐室······152

8.1 溜井、溜槽······152

8.2 卸矿硐室······152

8.3 装矿硐室······153

8.4 溜井安全设施······153

9 地下破碎系统······154

9.1 一般规定······154

9.2 破碎系统平面及竖向布置······154

9.3 破碎系统硐室······155

10 硐室······157

10.1 一般规定······157

10.2 水泵硐室······157

10.3 中央变配电硐室······158

10.4 水仓······159

10.5 井下爆破器材库及发放硐室······159

10.7 电机车修理硐室······160

10.8 无轨设备修理硐室······160

10.9 防水门硐室······160

10.10 避灾硐室······161

10.11 储抽硐室······162

11 锚杆喷射混凝土支护······164

11.1 一般规定······164

11.2 锚杆支护······165

11.3 锚索支护······165

11.4 喷射混凝土文护······165

12 地下动力设各基础······166

12.1 一般规定······166

12.2 破碎机基础······166

12.3 板式给矿机基础······167

12.4 提升机基础······167

12.5 岩石锚杆基础······167

13 管线布置······169

13.1 一般规定······169

13.2 竖井管线布置······169

13.4 平巷和斜坡道管线布置······169

14 软岩类矿山井巷工程的特殊要求······170

15 消防······172

16 井巷安全标志······164