GB/T 12340-2008 English PDFUS$669.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 12340-2008: Specifications for aero photogrammetric office operation of 1: 25 000 1: 50 000 1: 100 000 topographic maps Status: Valid GB/T 12340: Historical versions
Basic dataStandard ID: GB/T 12340-2008 (GB/T12340-2008)Description (Translated English): Specifications for aero photogrammetric office operation of 1: 25 000 1: 50 000 1: 100 000 topographic maps Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A77 Classification of International Standard: 07.040 Word Count Estimation: 29,296 Date of Issue: 2008-06-20 Date of Implementation: 2008-12-01 Older Standard (superseded by this standard): GB 12340-1990 Quoted Standard: GB/T 12341; GB/T 15661; GB/T 18315; GB/T 20257.3; CH/T 1001; CH 1002; CH 1003; CH/T 1004 Regulation (derived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 use of simulation, analytical methods Aerophotogrammetry 1: 25000, 1: 50000, 1: 100000 topographic mapping specifications, accuracy and the basic requirements of the job within the industry. This standard applies to 1: 25000, 1: 50000, 1: 100000 topographic maps aerial photogrammetry jobs within the industry. GB/T 12340-2008: Specifications for aero photogrammetric office operation of 1: 25 000 1: 50 000 1: 100 000 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. Specifications for aerophotogrammetric office operation of 1. 25 000 1. 50 000 1. 100 000 topographic maps ICS 07.040 A77 National Standards of People's Republic of China Replacing GB 12340-1990 1.25000 1.50000 1.100000 Topographic map and aerial photogrammetry within industry norms Posted 2008-06-20 2008-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsIntroduction Ⅲ Introduction Ⅳ 1 Scope 1 2 Normative references 1 3 1 General Provisions 3.1 Topographic Map Specification 1 Accuracy 3.2 Topographic Map 2 3.3 pairs of aerial data requirements 3 3.4 pairs of aerial outside the industry, the outcome of the claim 3 3.5 Technical Design 3 Requirements 3.6 pairs instruments 3 3.7 Requirements for other jobs Method 3 4 photographic processing 3 4.1 sun like 3 4.2 of reply 4 Translucent and reflective shrink 4.3 shrink 4 5 4.4 photographic typesetting 5 Analytical Aerotriangulation 6 5.1 Preparations 6 Turning point and 5.2 point 6 election 5.3 coordinate measuring 8 5.4 Adjustment calculation and results finishing 8 10 5.5 architecture route 5.6 Encryption Edge provisions 10 5.7 Show 10 points 6 photo plan and Orthophotomap 10 6.1 corrective instrument preparation image plan 10 6.2 prepare a plan orthographic projection image 12 6.3 Imaging plan finishing 13 7 Stereo Mapping 13 7.1 General 13 7.2 Precision Stereo plotter mapping 14 7.3 analytical plotter online mapping 16 7.4 times the measuring instrument 16 7.5 X-2 type, X-3 type parallax mapping plotter 17 7.6 three-dimensional measurement device mapping 18 8 of 21 aerial picture compilation 8.1 Compilation and original coloring (carving) finishing 21 8.2 use plan prepared aerial image picture 21 8.3 from field preparation and Mapping aerial photograph picture 22 Preparation of image map 22 8.4 8.5 Original Edge provisions 22 9 Once - 23 9.1 The preparation of the original 23 9.2 Production dichroic comp image 23 10 inspection and acceptance and materials handed 23 10.1 Technical Summary 23 Inspection and acceptance 10.2 23 Information handed 23 10.3ForewordThis standard replaces GB 12340-1990 "1.25000 1.50000 1.100000 within topographic map Aerophotogrammetry Business Regulation Fan. " Changes in the standard compared with GB 12340-1990, the main contents include. --- Standard style, the wording of the statement in accordance with GB/T 1.1-2000 made comprehensive revisions; --- Chapter 2 of the original standard was amended to add or modify the relevant standard reference; --- 3.1.1 The original standard was amended plane coordinate system shall be prescribed by the State unified coordinate system, projection, according to the elevation system GB/T 18315 execution; --- 3.1.2 The original standard was amended to delete the Table 1, framing and numbered GB/T 20257.3 execution; --- 3.1.6 original standard was revised topographic map symbols and annotation specifications according to GB/T 20257.3 execution; --- The original 3.3 standard has been modified, aerial information should meet the requirements of GB/T 15661; and 3.5 --- original standard was revised, prepared according to the provisions of CH/T 1004 technical design books; --- Increased by 5.1 "Preliminary work", and GB/T 7930-2008 "1.500 1.1000 1.2000 aerial photography, topographic map Measurement within industry norms "in Chapter 5, section number and content coherence; --- Increased 10.1 Technical Summary; --- Original standard was revised 10.1, 10.2 turns, aerial mapping products within the industry, according to CH1002, CH1003 provisions subject Check acceptance. This standard was proposed by the State Bureau of Surveying and Mapping. This standard by the National Standardization Technical Committee on Geographical Information. This standard by the National Mapping Bureau of Surveying and Mapping Institute of Standardization responsible for drafting. The main drafters of this standard. Macong Li, Wang Zhanhong, Chen Jiliang, Jiang Xiang-luan, Du Xiaoxia, Ren-yi. This standard replaces the standards previously issued as follows. --- GB 12340-1990.IntroductionWith the development of science and technology, tremendous changes in production technology and mapping systems occurred. In order to maintain the integrity of the original technology system, now Systematic coordination between the standard and the standard system, the integrity of this standard revision process, proven correct fit Management of technical methods and specifications shall be maintained on the relevant standards and uncoordinated content has been modified. About new technologies and new methods Further development of standards. 1.25000 1.50000 1.100000 Topographic map and aerial photogrammetry within industry norms1 ScopeThis standard specifies the use of simulation, analytical photogrammetry method Topographic mapping 1.25000,1.50000,1.100000 Specifications, precision and within the industry, the basic requirements of the job. This standard applies to aerial photogrammetry 1.25000,1.50000,1.100000 Topographic jobs within the industry.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 12341 1.25000,1.50000,1.100000 topographic map Aerophotogrammetry outside the industry norm GB/T 15661 1.5000,1.10000,1.25000,1.50000,1.100000 topographic map of aerial photography norm GB/T 18315 digital topographic map series and basic requirements GB/T 20257.3 national basic scale map drawings - Part 3. 1.25000,1.50000,1.100000 topographic map Schema CH/T 1001 Technical Summary mapping rules for preparation CH1002 mapping products for inspection, acceptance CH1003 Plotting Product Quality Standards CH/T 1004 mapping technology design requirements3 General3.1 Topographic Map Specification 3.1.1 spatial coordinate system Plane coordinate system should adopt national regulations unified coordinate system, projection, elevation system according to GB/T 18315 execution. 3.1.2 topographic map of subdivision and number Framing and numbered GB/T 20257.3 execution. 3.1.3 Terrain category Within the range of most of the topographic map sheet categories of ground tilt angle and height division, provisions are shown in Table 1. When the inclination angle of elevation with the ground conflict, the ground tilt angle prevail. Table 1 terrain category in meters Terrain category ground elevation angle of inclination 2 ° or less flat < 80 Hilly 2 ° ~ 6 ° 80 ~ 300 Mountain 6 ° ~ 25 ° 300 ~ 600 Alpine to more than 25 ° > 600 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 12340-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 12340-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 12340-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 12340-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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