GBT50455-2020······1

1 總則······13

2 術語······14

3 基本規定······17

4 庫址選擇······19

5 工程勘察······21

5.1 一般規定······21

5.2 選址勘察······21

5.3 初步勘察······22

5.4 詳細勘察······13

5.5 施工勘察······23

6 總體布置······25

6.1 一般規定······25

6.2 總平面布置······25

6.3 豎向布置······27

7 儲運······29

7.1 一般規定······29

7.2 洞罐······30

7.3 潛油泵、潛水泵······32

7.4 豎井管道······33

8 地下工程······34

8.1 一般規定······34

8.2 布置及設計······34

8.3 支護······38

8.4 防滲······40

8.5 施工通風······41

8.6 動態設計······42

9 清理、標定和氣密性試驗······43

9.1 清理······43

9.2 標定······43

9.3 氣密性試驗······43

10 地下工程安全監測······45

11 消防設施······46

11.1 一般規定······46

11.2 滅火器材配置······47

12 給排水及污水處理······48

12.1 給水······48

12.2排水······48

12.3 污水處理······49

13 電氣······51

13.1 供配電······51

13.2 防雷及防靜電······52

14 電信······54

14.1 一般規定······54

14.2 行政電話系統······55

14.3 調度電話系統······55

14.4 擴音對講系統······56

14.5 火災自動報警系統······56

14.6 電視監視系統······57

14.7 其他······58

15 儀表及自動控制······59

15.1 儀表及控制系統······59

15.2 控制室······60

15.3 儀表接地及防雷······60

15.4 儀表電纜敷設······60

16 供暖、通風和空氣調節······61

16.1 供暖······61

16.2 通風······61

16.3 空氣調節······62

17 環境保護、安全及職業衛生······64

17.1 環境保護······64

17.2 安全及職業衛生······65

18 節能······67

附錄A 計算間距的起訖點······68

附錄B 錨噴支護類型及其參數······69

附錄C 錨桿對不穩定塊體的抗力計算······72

附錄D 豎井及操作巷道爆炸危險區域的等級范圍劃分······74

本標準用詞說明······77

引用標準名錄······78

附：條文說明······80

1 總則······84

2 術語······86

3 基本規定······87

4 庫址選擇······89

5 工程勘察······93

5.1 一般規定······93

5.2 選址勘察······93

5.3 初步勘察······94

5.4 詳細勘察······95

5.5 施工勘察······95

6 總體布置······97

6.1 一般規定······97

6.2 總平面布置······97

6.3 豎向布置······99

7 儲運······100

7.1 一般規定······100

7.2 洞罐······101

7.3 潛油泵、潛水泵······104

7.4 豎井管道······105

8 地下工程······106

8.1 一般規定······106

8.2 布置及設計······107

8.3 支護······110

8.4 防滲······115

8.5 施工通風······116

8.6 動態設計······117

9 清理、標定和氣密性試驗······123

9.1 清理······123

9.2 標定······123

9.3 氣密性試驗······123

10 地下工程安全監測······125

11 消防設施······126

11.1 一般規定······126

11.2 滅火器材配置······127

12 給排水及污水處理······128

12.1 給水······128

12.2 排水······128

12.3 污水處理······128

13 電氣······130

13.1 供配電······130

15 儀表及自動控制······131

15.1 儀表及控制系統······131

16 供暖、通風和空氣調節······133

16.1 供暖······133

16.2 通風······133

16.3 空氣調節······134

17 環境保護、安全及職業衛生······136

17.1 環境保護······136

17.2 安全及職業衛生······136

18 節能······138