本規(guī)范共分16章和1個附錄,主要內(nèi)容包括總則,術(shù)語和符號,基本規(guī)定,豎井,斜井,斜坡道,平巷與平硐,溜井、溜槽與裝卸礦硐室,地下破碎系統(tǒng),硐室,錨桿噴射混凝土支護,地下動力設(shè)備基礎(chǔ),管線布置,軟巖類礦山井巷工程的特殊要求,消防,井巷安全標(biāo)志等。

GB50915-2013······1

1 總則······15

2 術(shù)語和符號······16

2.1 術(shù)語······16

2.2 符號······17

3 基本規(guī)定······18

3.1 基礎(chǔ)資料······18

3.2 巖石力學(xué)工作······19

3.3 井巷工程布置與支護原則······20

4 豎井······23

4.1 一般規(guī)定······23

4.2 斷面設(shè)計······23

4.3 井筒裝備······25

4.4 馬頭門······28

4.5 井頸與井筒支護······29

4.6 井筒底部結(jié)構(gòu)與井底水窩······30

4.7 箕斗礦倉、裝礦硐室及粉礦回收······31

4.8 盲豎井······32

4.9 風(fēng)井······33

4.10 電梯井、設(shè)備井及管纜井······34

4.11 豎井延深······35

4.12 井筒裝備防腐蝕······35

5 斜井······38

5.1 一般規(guī)定······38

5.2 有軌運輸斜井······41

5.3 膠帶斜井······53

5.4 其他用途斜井······44

6 斜坡道······45

6.1 斜坡道位置選擇······45

6.2 斜坡道線路······45

6.3 坡度······46

6.4 斷面······46

6.5 平曲線和豎曲線······48

6.6 其他······48

7 平巷與平硐······50

7.1 一般規(guī)定······50

7.2 斷面設(shè)計······50

7.3 支護······53

7.4 硐口及硐門······54

7.5 水溝······55

7.6 平巷交岔點······55

7.7 有軌運輸井底車場······56

8 溜井、溜槽與裝卸礦硐室······58

8.1 溜井、溜槽······58

8.2 卸礦硐室······59

8.3 裝礦硐室······60

8.4 溜井安全設(shè)施······61

9 地下破碎系統(tǒng)······62

9.1 一般規(guī)定······62

9.2 破碎系統(tǒng)平面及豎向布置······62

9.3 破碎系統(tǒng)硐室······63

10 硐室······66

10.1 一殿規(guī)定······66

10.2 水泵硐室······67

10.3 中央變配電硐室······68

10.4 水倉······69

10.5 井下爆破器材庫及發(fā)放硐室······70

10.6 通風(fēng)機硐室······72

10.7 電機車修理硐室······73

10.8 無軌設(shè)備修理硐室······74

10.9 防水門硐室······74

10.10 避災(zāi)硐室······76

10.11 儲油硐室······79

10.12 其他硐室······80

11 錨桿噴射混凝土支護······82

11.1 一般規(guī)定······82

11.2 錨桿支護······84

11.3 錨索支護······89

11.4 噴射混凝土支護······91

12 地下動力設(shè)備基礎(chǔ)······94

12.1 一般規(guī)定······94

12.2 破碎機基礎(chǔ)······95

12.3 板式給礦機基礎(chǔ)······97

12.4 提升機基礎(chǔ)······98

12.5 巖石錨桿基礎(chǔ)······98

13 管線布置······102

13.1 一般規(guī)定······102

13.2 豎井管線布置······102

13.3 斜井管線布置······103

13.4 平巷和斜坡道管線布置······103

14 軟巖類礦山井巷工程的特殊要求······104

15 消防······105

16 井巷安全標(biāo)志······107

附錄A 防水墻體長度計算······112

本規(guī)范標(biāo)準(zhǔn)用詞說明······114

引用標(biāo)準(zhǔn)名錄······115

附：條文說明······117

1 總則······125

3 基本規(guī)定······126

3.1 基礎(chǔ)資料······126

3.2 巖石力學(xué)工作······127

3.3 井巷工程布置與支護原則······128

4 豎井······132

4.1 一般規(guī)定······132

4.2 斷面設(shè)計······133

4.3 井筒裝各······135

4.4 馬頭門······136

4.5 井頸與井筒支護······137

4.6 井筒底部結(jié)構(gòu)與井底水窩······138

4.7 箕斗礦倉、裝礦硐室及粉礦回收······139

4.8 盲豎井······139

4.9 風(fēng)井······140

4.10 電梯井、設(shè)備井及管纜井······141

4.11 豎井延深······141

4.12 井筒裝備防腐蝕······141

5 斜井······143

5.1 一般規(guī)定······143

5.2 有軌運輸斜井······145

5.3 膠帶斜井······145

6 斜坡道······147

6.2 斜坡道線路······147

6.3 坡度······147

6.4 斷面······147

6.6 其他······148

7 平巷與平硐······149

7.1 一般規(guī)定······149

7.2 斷面設(shè)計······149

7.3 支護······149

7.4 硐口及硐門······150

7.5 水溝······150

7.6 平巷交岔點······151

7.7 有軌運輸井底車場······151

8 溜井、溜槽與裝卸礦硐室······152

8.1 溜井、溜槽······152

8.2 卸礦硐室······152

8.3 裝礦硐室······153

8.4 溜井安全設(shè)施······153

9 地下破碎系統(tǒng)······154

9.1 一般規(guī)定······154

9.2 破碎系統(tǒng)平面及豎向布置······154

9.3 破碎系統(tǒng)硐室······155

10 硐室······157

10.1 一般規(guī)定······157

10.2 水泵硐室······157

10.3 中央變配電硐室······158

10.4 水倉······159

10.5 井下爆破器材庫及發(fā)放硐室······159

10.7 電機車修理硐室······160

10.8 無軌設(shè)備修理硐室······160

10.9 防水門硐室······160

10.10 避災(zāi)硐室······161

10.11 儲抽硐室······162

11 錨桿噴射混凝土支護······164

11.1 一般規(guī)定······164

11.2 錨桿支護······165

11.3 錨索支護······165

11.4 噴射混凝土文護······165

12 地下動力設(shè)各基礎(chǔ)······166

12.1 一般規(guī)定······166

12.2 破碎機基礎(chǔ)······166

12.3 板式給礦機基礎(chǔ)······167

12.4 提升機基礎(chǔ)······167

12.5 巖石錨桿基礎(chǔ)······167

13 管線布置······169

13.1 一般規(guī)定······169

13.2 豎井管線布置······169

13.4 平巷和斜坡道管線布置······169

14 軟巖類礦山井巷工程的特殊要求······170

15 消防······172

16 井巷安全標(biāo)志······164