GBT51346-2019······1

1 總則······9

2 術(shù)語······10

3 基本規(guī)定······12

4 系統(tǒng)規(guī)劃······14

4.1 市域綠色生態(tài)空間······14

4.2 市域綠地系統(tǒng)規(guī)劃······18

4.3 城區(qū)綠地系統(tǒng)規(guī)劃······20

4.4 城區(qū)綠地指標(biāo)······21

5 分類規(guī)劃······24

5.1 公園綠地······24

5.2 防護綠地······26

5.3 廣場用地······27

5.4 附屬綠地······27

6 專業(yè)規(guī)劃······29

6.1 一般規(guī)定······29

6.2 樹種規(guī)劃······30

6.3 防災(zāi)避險功能綠地規(guī)劃······31

6.4 綠地景觀風(fēng)貌規(guī)劃······32

6.5 生態(tài)修復(fù)規(guī)劃······33

附錄A 技術(shù)指標(biāo)計算方法······34

附錄B 城區(qū)綠地統(tǒng)計表······35

本標(biāo)準(zhǔn)用詞說明······36

引用標(biāo)準(zhǔn)名錄······37

附: 條文說明······39

1 總則······41

2 術(shù)語······43

3 基本規(guī)定······46

4 系統(tǒng)規(guī)劃······51

4.1 市域綠色生態(tài)空間······51

4.2 市域綠地系統(tǒng)規(guī)劃······54

4.3 城區(qū)綠地系統(tǒng)規(guī)劃······58

4.4 城區(qū)綠地指標(biāo)······59

5 分類規(guī)劃······64

5.1 公園綠地······64

5.2 防護綠地······66

5.3 廣場用地······68

5.4 附屬綠地······69

6 專業(yè)規(guī)劃······73

6.1 一般規(guī)定······73

6.2 樹種規(guī)劃······74

6.3 防災(zāi)避險功能綠地規(guī)劃······77

6.4 綠地景觀風(fēng)貌規(guī)劃······79

6.5 生態(tài)修復(fù)規(guī)劃······79