GB/T 39619-2020 English PDFUS$1369.00 · In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 39619-2020: Basic terms of hydrographic survey Status: Valid
Basic dataStandard ID: GB/T 39619-2020 (GB/T39619-2020)Description (Translated English): Basic terms of hydrographic survey Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A76 Classification of International Standard: 01.040.17 Word Count Estimation: 74,742 Date of Issue: 2020-12-14 Date of Implementation: 2021-07-01 Regulation (derived from): National Standard Announcement No. 28 of 2020 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 39619-2020: Basic terms of hydrographic survey---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.(Basic terms of hydrographic survey) ICS 01:040:17 A76 National Standards of People's Republic of China Basic terms of hydrographic survey 2020-12-14 release 2021-07-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee Table of contentsForeword Ⅰ 1 Scope 1 2 General terms 1 3 Positioning 6 4 Water depth measurement 11 5 Shoreline topographic survey 17 6 Hydrological observation 22 7 Navigation mark/bottom 27 8 Chart 30 9 Equipment 39 10 other 46 References 48 Index 49ForewordThis standard was drafted in accordance with the rules given in GB/T 1:1-2009: This standard was proposed and managed by the Ministry of Transport of the People's Republic of China: This standard was drafted by: Beihai Navigation Security Center of the Ministry of Transport, Shanghai Chart Center of the East China Sea Navigation Security Center of the Ministry of Transport: The main drafters of this standard: Wang Runcheng, Xu Binsheng, Nie Qianzhen, Li Shubing, Huang Yongjun, Wu Lingzhi, Dong Jiang, Wang Zhiyun, Liu Lei, Lu Yingjiong, Sang Jin, Zhang Moqi, Wang Zhao, Dong Yulei, Huang Dongwu: Basic terms of hydrographic survey1 ScopeThis standard defines the basic terms and definitions within the scope of hydrographic survey, including general terms, positioning, bathymetry, shoreline topography, Basic terms and definitions such as hydrological observations, navigation aids/bottom quality, nautical charts, instruments and equipment, and others: This standard applies to the formulation of related standards for hydrographic surveys, as well as the compilation of technical documents, teaching materials, books, periodicals, and literature:2 General terms2:1 Hydrographicsurvey With the main purpose of ensuring the safety of navigation, in order to obtain information on the seabed topography, landform, bottom quality, navigation aids and obstacles, it is Land waters) and coastal features: Mainly include control survey, water depth survey, coastal topography survey, etc: 2:2 Maritimesurveyingandmapping Surveying and mapping work to provide technical support and services for maritime activities: Including port and waterway map surveying and mapping, water emergency scanning, and navigation scale approval Survey, ship public route and routing system sweep survey, navigable water depth monitoring, etc:, as well as the compilation and distribution of official navigation books and materials, and provide and release related Navigation security information services, etc: 2:3 Controlsurvey In a certain area, the survey work carried out by establishing a control network for hydrographic survey: Including plane control survey and elevation control survey: Note: Modify the definition of GB/T 14911-2008 3:8: 2:4 Leveling Measurement techniques and methods for determining the vertical height difference between two points on the ground or the height of a ground point relative to a certain equipotential surface: Note: Modify the definition 3:12 of GB/T 14911-2008: 2:5 Topographic survey The measurement technology and method of drawing the ground features on the surface of the earth, the plane position and elevation of the landform according to a certain proportion and symbol annotation: 2:6 Sounding The measurement technology and method for measuring the vertical distance from the water surface point to the water bottom and the point's plane position: 2:7 Hydrologicobservation Techniques and techniques to observe various hydrological elements at a certain point or section of the ocean, lakes, and rivers, and analyze and sort the observation data method: 2:8 Navigationmarksurvey Navigation aid mark measurement Measurement of the position, elevation, and environment of the navigation aid signs: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 39619-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 39619-2020_English as soon as possible, and keep you informed of the progress. 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