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GB/T 13989-2012: Subdivision and numbering for the national primary scale topographic maps
Status: Valid GB/T 13989: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 13989-2012 | English | 489 |
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4 days [Need to translate]
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Subdivision and numbering for the national primary scale topographic maps
| Valid |
GB/T 13989-2012
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| GB/T 13989-1992 | English | 519 |
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4 days [Need to translate]
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Subdivision and numbering for the national primary scale topographic maps
| Obsolete |
GB/T 13989-1992
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PDF similar to GB/T 13989-2012
Basic data | Standard ID | GB/T 13989-2012 (GB/T13989-2012) | | Description (Translated English) | Subdivision and numbering for the national primary scale topographic maps | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A79 | | Classification of International Standard | 07.040 | | Word Count Estimation | 21,292 | | Older Standard (superseded by this standard) | GB/T 13989-1992 | | Regulation (derived from) | National Standards Bulletin No. 13 of 2012 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the national basic scale topographic map framing and number, and gives the national basic scale topographic map sheet number of examples, and each scale topographic map sheet number and maps latitude and longitude computing formula | GB/T 13989-2012: Subdivision and numbering for the national primary scale topographic maps---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Subdivision and numbering for the national primary scale topographic maps
ICS 07.040
A79
National Standards of People's Republic of China
Replacing GB/T 13989-1992
National primary scale topographic maps and numbering
Issued on. 2012-06-29
2012-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 topographic map of subdivision 1
3 Topographic Map Sheet Number 4
4 ~ 1.500 1.500000 Topographic Map No. Example 8
5 1000000 ~ 1.500 Topographic Map number and map sheet latitude and longitude calculations 8
Appendix A (informative) 1.500000 ~ 1.500 Topographic Map No. Example 9
Annex B (informative) 1000000 ~ 1.500 topographic map sheet number and map sheet latitude and longitude calculations 12
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 13989-1992 "national primary scale topographic maps and numbering."
This standard compared with GB/T 13989-1992, in addition to editorial changes outside the main technical changes are as follows.
--- Deleting the original "Normative references" in a reference standard;
--- Standard range from the original 5000 scale topographic maps 1000000 ~ 1000000 ~ 1.500 extended to more than
Example feet topographic map (see 1);
--- In the "topographic map of framing", a supplement to improve the scale between 1000000 ~ 1.500 each map sheet rows, columns, and FIG.
The relationship between the number of frames (see Table 1);
--- In the "topographic map of framing" added "1.2000,1.1000,1.500 topographic map of framing" (see 2.3);
--- In the "Topographic Map Sheet Number" added "1.2000,1.1000,1.500 Topographic Map Sheet Number" (see 3.3);
--- After a standard topographic map of the original number of examples of the modified content to move Chapter 4, "1.500000 ~ 1.500 Topographic Map Sheet Number of shows
Example, "adds relevant content 1.2000,1.1000,1.500 Topographic Map Sheet Number of example, and the contents shift
Appendix A to the data (see 4 and Appendix A).
--- Original standard "application number formula" chapter contents moved to the revised Chapter 5, "1000000 ~ 1.500 topographic map
Sheet Numbers and web longitude and latitude calculations, "adds 1.2000,1.1000,1.500 Topographic Map Sheet Number and Mapsheet
Related Content for latitude and longitude calculations, and the contents moved to Appendix B (see 5 and Appendix B) informative.
This standard was proposed by the National Mapping Geographic Information Bureau.
This standard by the National Standardization Technical Committee on Geographical Information (SAC/TC230) centralized.
This standard was drafted. National Mapping Bureau of Surveying and Mapping Standardization Institute.
The main drafters of this standard. Lvyu Xia, Liu Xiaoqiang, Guo Yufang.
This standard replaces the standards previously issued as follows.
--- GB/T 13989-1992.
National primary scale topographic maps and numbering
1 Scope
This standard specifies the national primary scale topographic maps of framing and number, and gives national primary scale topographic map sheet number
Examples, and each scale topographic map sheet number and map sheet Latitude and longitude computing formulas and examples.
This standard applies to 1000000 ~ 1.500 national basic scale topographic map of the subdivision and number.
Framing 2 Topographic Map
Framing 2.1 1000000 Topographic Map
Framing 1000000 1000000 Topographic map of international subdivision standards. Each piece 1000000 topographic map range
The difference is by 6 °, the difference between latitude 4 °; between latitude 60 ° ~ 76 ° of longitude difference 12 °, the difference between latitude 4 °; between latitude 76 ° ~ 88 ° of longitude difference 24 °, the difference between latitude 4 ° (in country
No more than 60 ° latitude needs combined web map sheet) within range. 1000000 subdivision topographic map of Figure 1.
1 1000000 topographic map of subdivision and number
Framing 2.2 1.500000 ~ 5000 Topographic Map
1.500000 ~ 5000 topographic map are 1000000 relief map, according to the provisions of the warp and weft difference between the differential map sheet division.
Each piece 1000000 topographic map is divided into two rows and two columns, a total of four 1.500000 topographic map, topographic map of each piece 1.500000
Range by differential 3 °, latitude difference of 2 °.
Each piece 1000000 topographic map is divided into four rows and four columns, a total of 16 1.250000 topographic map, topographic map of each piece 1.250000
Range by differential 1 ° 30 ', latitude difference of 1 °.
Each piece 1000000 topographic map is divided into 12 rows and 12 columns, a total of 144 1.100000 topographic maps, each piece of terrain 1.100000
Range map is poor by 30 ', the difference between latitude 20'.
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