GB51220-2017······1

1 總則······12

2 基本規(guī)定······13

3 填埋場現(xiàn)狀調(diào)查······15

3.1 地下水環(huán)境······15

3.2 大氣環(huán)境······15

3.3 地表水環(huán)境······16

3.4 填埋氣體······16

3.5 垃圾填埋區(qū)域······17

4 總體設計······18

5 覆蓋工程······20

5.1 一般規(guī)定······20

5.2 排氣層······20

5.3 防滲層······21

5.4 排水層······22

5.5 綠化土層······23

6 地下水污染控制工程······24

6.1 一般規(guī)定······24

6.2 垂直防滲工程······24

6.3 場底防滲層修復······25

6.4 堆體內(nèi)滲瀝液抽排······25

6.5 地下水收集與處理······25

7 填埋氣體導排收集、處理與利用工程······27

7.1 一般規(guī)定······27

7.2 填埋氣體導排收集······27

7.3 填且II 氣體處理與利用······27

8 滲瀝液導排與處理工程······29

9 防洪與地表徑流導排······31

9.1 填埋場及垃圾堆體防洪······31

9.2 垃極耽體表面徑流導排······31

10 垃圾堆體綠化······32

10.1 一般規(guī)定······32

10.2 綠化土層······32

10.3 綠化植物······32

10.4 綠地灌溉系統(tǒng)······33

10.5 綠化工程的施工與維護······33

11 填埋場封場監(jiān)測······34

11.1 監(jiān)測設施的設置······34

11.2 污染控制監(jiān)測······34

11.3 安全監(jiān)測······35

11.4 垃極堆體的沉降監(jiān)測······35

12 封場工程的施工與驗收······36

12.1 一般規(guī)定······36

12.2 垃圾堆體整形的施工與驗收······36

12.3 封場覆蓋工程的施工與驗收······37

12.4 其他工程的施工與驗收······37

13 填埋場封場后維護與場地再利用······39

13.1 填埋氣體導排收集、處理與利用系統(tǒng)的維護······39

13.2 滲瀝液導排與處理系統(tǒng)的維護······40

13.3 其他基礎設施的維護······40

13.4 場地再利用······40

本規(guī)范用詞說明······41

引用標準名錄······42

附: 條文說明······44

1 總則······47

2 基本規(guī)定······49

3 填埋場現(xiàn)狀調(diào)查······51

3.1 地下水環(huán)境······51

3.2 大氣環(huán)撓······51

3.3 地表水環(huán)境······52

3.4 填埋氣體······52

3.5 垃圾填埋區(qū)域······55

4 總體設計······56

5 覆蓋工程······58

5.1 一般規(guī)定······58

5.2 排氣層······58

5.3 防滲層······59

5.4 排水層······59

5.5 綠化土層······61

6 地下水污染控制工程······62

6.1 一般規(guī)定······62

6.2 垂直防滲工程······62

6.3 場底防滲層修復······62

6.4 堆體內(nèi)滲瀝液拍排······63

6.5 地下水收集與處理······63

7 填埋氣體導排收集、處理與利用工程······64

7.1 一般規(guī)定······64

7.2 壩埋氣體導排收集······64

7.3 填埋氣體處理與利用······65

8 滲瀝液導排與處理工程······66

9 防洪與地表徑流導排······68

9.1 填埋場及垃圾堆體防洪······68

9.2 垃圾堆體表面徑流導排······68

10 垃圾堆體綠化······69

10.1 一般規(guī)定······69

10.2 綠化土層······69

10.3 綠化植物······69

10.4 綠地灌溉系統(tǒng)······70

10.5 綠化工程的施工與維護······70

11 填埋場封場監(jiān)測······72

11.1 監(jiān)測設施的設置······72

11.2 污染控制監(jiān)測······72

11.3 安全監(jiān)測······73

11.4 垃圾堆體的沉降監(jiān)測······73

12 封場工程的施工與驗收······75

12.1 一般規(guī)定······75

12.2 垃圾堆體整形的施工與驗收······76

12.3 封場覆蓋工程的施士與驗收······77

12.4 其他工程的施工與驗收······77

13 填埋場封場后維護與場地再利用······78

13.1 填埋氣體導排收集、處理與利用系統(tǒng)的維護······78

13.2 滲瀝液導排與處理系統(tǒng)的維護······78

13.3 其他基礎設施的維護······79

13.4 場地再利用······79