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GB/T 12343.2-2008: Compilation specifications for national fundamental scale maps -- Part 2: Compilation specifications for 1: 250 000 topographic maps
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Compilation specifications for national fundamental scale maps -- Part 2: Compilation specifications for 1: 250 000 topographic maps
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GB/T 12343.2-2008
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Basic data | Standard ID | GB/T 12343.2-2008 (GB/T12343.2-2008) | | Description (Translated English) | Compilation specifications for national fundamental scale maps -- Part 2: Compilation specifications for 1: 250 000 topographic maps | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A79 | | Classification of International Standard | 07.040 | | Word Count Estimation | 38,391 | | Date of Issue | 2008-07-02 | | Date of Implementation | 2008-12-01 | | Older Standard (superseded by this standard) | GB 15944-1995 | | Quoted Standard | GB/T 13989; GB/T 20257.4; CH/T 1004 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall) | | 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 compilation 1: 250, 000 topographic maps the basic requirements, technical methods and topographic maps of the elements of comprehensive requirements and technical specifications. This section applies to compilation 1: 250000 topographic maps, thematic maps compilation scale accordingly also refer to the use of geographic base. | GB/T 12343.2-2008: Compilation specifications for national fundamental scale maps -- Part 2: Compilation specifications for 1: 250 000 topographic maps
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Compilation specifications for national fundamental scale maps.Part 2. Compilation specifications for 1. 250 000 topographic maps
ICS 07.040
A79
National Standards of People's Republic of China
Partly replace GB 15944-1995
National basic scale map compilation specification
Part 2. Specification 1.250000 topographic map compilation
Posted 2008-07-02
2008-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
Introduction Ⅳ
1 Scope 1
2 Normative references 1
3 Terms 1
4 Basic requirements topographic map 1
4.1 Mathematical Basics 1
4.2 Mapsheet Size 2
4.3 The basic contour interval 2
4.4 Other Requirements 2
5 topographic map elements and represents a comprehensive
5.1 Measurement control point 2
5.2 River 2
Residential and facilities 5 5.3
5.4 Transport 7
5.5 landforms 8
5.6 line 11
5.7 Realm 12
5.8 Vegetation and soil 13
6 compilation methods and technical requirements 13
6.1 Compilation Process Technology 13
6.2 compilation order 13
6.3 yuan data entry and file Figure 13 calendar book filled
Preparations 15 7
Select cartographic data 15 7.1
Analysis and Evaluation of cartographic data 15 7.2
Study area 15 7.3 Drawing
7.4 Determination and professional design book compilation of technical methods of preparation 15
8 topographic map editing feature 16
8.1 Basic data preprocessing 16
8.2 Production Comprehensive reference to FIG. 16
8.3 summarizes the elements of the trade-offs and 16
8.4 Data Edge 16
9 topographic map production 16
9.1 16 elements Symbol editor
9.2 topographic map Edge 17
9.3 contour decoration of topographical map 17
9.4 Achievements in the form of 17
Appendix A (informative) Example 18 comp image
Foreword
GB/T 12343 "national basic scale map compilation specification" is divided into three parts.
--- Part 1. 1.25000 1.50000 1.100000 topographic map compilation specification;
--- Part 2. 1.250000 topographic map compilation specification;
--- Part 3. 1.500000 1000000 topographic map compilation specification.
This section GB/T 12343 Part 2. This Part replaces GB 15944-1995 "1.250000 topographic map compilation and specification
Schema "in the compilation Specifications section.
This section compared with GB 15944-1995 main changes are as follows.
--- According to GB/T 1.1-2000 "Standardization Guide Part 1. Standard structure and write rules" of standards
Amendment;
--- In preparation for editing chapters deleted Description field Editorial Design book about job carving clear methods;
--- Increasing the flow chart and topographic map compilation "first feature after selecting the symbol editing" and "selected elements in the compilation of technical methods section
The traditional method of operation and the symbol editor at the same time, "the compilation method, delete pavilion, collages, scale series and so on;
--- Increase in topographic map compilation section of the elements in GB/T 20257.4 topographic map illustrated in the increase of the feature elements of the selection means
Standard, and feature a number of integrated elements selected indicators make appropriate modifications;
--- To delete the relevant printed artwork made clear, carving content, increasing the processing elements of the relationship between the content;
--- The "township resident to resident name to spout" read "by the administrative township residents to name the note";
--- Increased between contour decoration big word in the annotation rules for residential areas, lakes and reservoirs;
--- Delete the original Chapter 6, "Map of the publication" section.
Appendix A of this section is an informative annex.
This part by the State Bureau of Surveying and Mapping.
This part of the National Standardization Technical Committee centralized geographic information.
This section drafted by. National Mapping Bureau of Surveying and Mapping Standardization Institute.
The main drafters of this section. Ma Xiaoping, Xiao Guoxiong, Liu Xiaoqiang.
This part of the standard replaces the previous editions are.
--- GB CHIV-302-85;
--- GB 15944-1995.
Introduction
In the current topographic map compilation specification, national standards. GB 12343 "1.25000,1.50000 topographic map compilation norms"
GB 12344 "1.100000 topographic map compilation norms", GB 15944 "1.250000 topographic map compilation specification and drawings", GB/T 14512
"1000000 topographic map compilation specification and drawings," industry standards. CH/T 4011 "1.500000 topographic map compilation specification and diagram
formula". The implementation of these standards have been nearly 20 years, they have played an important role in China's national economic construction and mapping production work.
In order to adapt to the digital mapping production needs to keep up with the appropriate scale coordination Topographical Map standard structure, it is necessary to adjust the topographic map series
Painted Standard Architecture specification. After the introduction of structural adjustment as described.
This section is amended to adjust after the completion of GB 15944-1995.
National basic scale map compilation specification
Part 2. Specification 1.250000 topographic map compilation
1 Scope
GB/T 12343 provisions of this part of the basic requirements for compilation 1.250000 topographic maps, technical methods and topographic maps of the elements of mechanized
Closing requirements and technical specifications.
This section applies to the compilation 1.250000 topographic maps, thematic maps compilation corresponding scale basemap may also refer to use.
2 Normative references
The following documents contain provisions which, through GB/T 12343 reference in this text, constitute provisions of this part. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Research into whether the parties to the agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 13989 national basic scale topographic maps and numbering
GB/T 20257.4 national basic scale map drawings - Part 4. 1.250000 1.500000 1000000
Topographical Map
CH/T 1004 mapping technology design requirements
3 Terms
The following terms and definitions apply GB/T 12343 in this section.
3.1
The use of not less than mapping scale topographic map data and updates, by stitching, contents and choose to update, and edit cartographic generalization
Compilation and other technology to obtain compliance with the requirements of the mapping scale topographic map process.
3.2
Plane position topographic map elements, attributes, and graphic symbols of the data set, referring to the symbol of the map data.
3.3
Spatial coordinates topographic map elements, attributes and geometry data set information, refer to non-symbolic map element data.
3.4
Of topographic map contents according to certain rules and rules to select, summarize, exaggerated shift to reflect the characteristics of the basic drawing objects
Typical characteristics and internal relations process.
4 Basic requirements topographic map
4.1 Mathematical basis
Topographic Map Positioning Reference system.
a) coordinate system using 2000 National Geodetic coordinate system;
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