CJJT73-2019······1

1 總則······11

2 術(shù)語、符號(hào)和代號(hào)······12

2.1 術(shù)語······12

2.2 符號(hào)和代號(hào)······14

3 基本規(guī)定······18

3.1 空間基準(zhǔn)和時(shí)間系統(tǒng)······18

3.2 精度要求······19

3.3 技術(shù)設(shè)計(jì)及實(shí)施······21

3.4 質(zhì)量檢驗(yàn)及成果管理······22

4 城市連續(xù)運(yùn)行基準(zhǔn)站系統(tǒng)建設(shè)······24

4.1 一般規(guī)定······24

4.2 連續(xù)運(yùn)行基準(zhǔn)站網(wǎng)設(shè)計(jì)······25

4.3 連續(xù)運(yùn)行基準(zhǔn)站建設(shè)······26

4.4 通信網(wǎng)絡(luò)建設(shè)······29

4.5 管理中心建設(shè)······30

4.6 服務(wù)中心建設(shè)······31

4.7 坐標(biāo)聯(lián)測(cè)及數(shù)據(jù)處理······32

4.8 連續(xù)運(yùn)行基準(zhǔn)站系統(tǒng)測(cè)試······33

4.9 成果提交······36

4.10 系統(tǒng)維護(hù)······38

4.11 系統(tǒng)產(chǎn)品和技術(shù)服務(wù)······39

5 城市全球?qū)Ш叫l(wèi)星系統(tǒng)網(wǎng)建設(shè)······42

5.1 一般規(guī)定······42

5.2 選點(diǎn)及埋石······43

5.3 儀器設(shè)備······45

5.4 靜態(tài)測(cè)量······47

5.5 虛擬測(cè)量······49

5.6 數(shù)據(jù)處理······50

5.7 質(zhì)量檢查與成果提交······53

6 城市全球?qū)Ш叫l(wèi)星系統(tǒng)實(shí)時(shí)動(dòng)態(tài)測(cè)量······55

6.1 一般規(guī)定······55

6.2 儀器設(shè)備······56

6.3 網(wǎng)絡(luò)實(shí)時(shí)動(dòng)態(tài)測(cè)量······56

6.4 單基準(zhǔn)站實(shí)時(shí)動(dòng)態(tài)測(cè)量······59

6.5 數(shù)據(jù)處理與檢驗(yàn)······60

6.6 成果提交······61

7 城市全球?qū)Ш叫l(wèi)星系統(tǒng)高程測(cè)量······62

7.1 一般規(guī)定······62

7.2 高程異常模型建立······62

7.3 高程測(cè)量······64

7.4 數(shù)據(jù)處理與檢驗(yàn)······65

7.5 成果提交······66

附錄A 地球橢球和參考橢球的基本幾何參數(shù)······67

附錄B 連續(xù)運(yùn)行基準(zhǔn)站點(diǎn)之記······68

附錄C 連續(xù)運(yùn)行基準(zhǔn)站觀測(cè)墩埋設(shè)及規(guī)格······69

附錄D 設(shè)備登記表······73

附錄E 系統(tǒng)維護(hù)記錄······74

附錄F 全球?qū)Ш叫l(wèi)星系統(tǒng)控制點(diǎn)的標(biāo)志、標(biāo)石和造埋規(guī)格······75

附錄G 全球?qū)Ш叫l(wèi)星系統(tǒng)控制點(diǎn)點(diǎn)之記······81

附錄H 全球?qū)Ш叫l(wèi)星系統(tǒng)外業(yè)觀測(cè)手簿······82

附錄J 全球?qū)Ш叫l(wèi)星系統(tǒng)實(shí)時(shí)動(dòng)態(tài)測(cè)量基準(zhǔn)站外業(yè)觀測(cè)手簿······83

本標(biāo)準(zhǔn)用詞說明······84

引用標(biāo)準(zhǔn)名錄······85

附: 條文說明······87

1 總則······90

2 術(shù)語、符號(hào)和代號(hào)······92

3 基本規(guī)定······93

3.1 空間基準(zhǔn)和時(shí)間系統(tǒng)······93

3.2 精度要求······97

3.3 技術(shù)設(shè)計(jì)及實(shí)施······101

3.4 質(zhì)量檢驗(yàn)及成果管理······102

4 城市連續(xù)運(yùn)行基準(zhǔn)站系統(tǒng)建設(shè)······104

4.1 一般規(guī)定······104

4.2 連續(xù)運(yùn)行基準(zhǔn)站網(wǎng)設(shè)計(jì)······106

4.3 連續(xù)運(yùn)行基準(zhǔn)站建設(shè)······107

4.4 通信網(wǎng)絡(luò)建設(shè)······108

4.5 管理中心建設(shè)······109

4.6 服務(wù)中心建設(shè)······110

4.7 坐標(biāo)聯(lián)測(cè)及數(shù)據(jù)處理······111

4.8 連續(xù)運(yùn)行基準(zhǔn)站系統(tǒng)測(cè)試······112

4.9 成果提交······115

4.10 系統(tǒng)維護(hù)······115

4.11 系統(tǒng)產(chǎn)品和技術(shù)服務(wù)······116

5 城市全球?qū)Ш叫l(wèi)星系統(tǒng)網(wǎng)建設(shè)······118

5.1 一般規(guī)定······118

5.2 選點(diǎn)及埋石······122

5.3 儀器設(shè)備······124

5.4 靜態(tài)測(cè)量······128

5.5 虛擬測(cè)量······131

5.6 數(shù)據(jù)處理······134

5.7 質(zhì)量檢查與成果提交······142

6 城市全球?qū)Ш叫l(wèi)星系統(tǒng)實(shí)時(shí)動(dòng)態(tài)測(cè)量······143

6.1 一般規(guī)定······143

6.2 儀器設(shè)備······144

6.3 網(wǎng)絡(luò)實(shí)時(shí)動(dòng)態(tài)測(cè)量······144

6.4 單基準(zhǔn)站實(shí)時(shí)動(dòng)態(tài)測(cè)量······147

6.5 數(shù)據(jù)處理與檢驗(yàn)······148

6.6 成果提交······150

7 城市全球?qū)Ш叫l(wèi)星系統(tǒng)高程測(cè)量······151

7.1 一般規(guī)定······151

7.2 高程異常模型建立······152

7.3 高程測(cè)量······159

7.4 數(shù)據(jù)處理與檢驗(yàn)······160

7.5 成果提交······160