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GB/T 37274-2018 English PDF

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GB/T 37274-2018: Specifications for safe firing area map drawing at weather modification rocket launching sites
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Basic data

Standard ID GB/T 37274-2018 (GB/T37274-2018)
Description (Translated English) Specifications for safe firing area map drawing at weather modification rocket launching sites
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard A47
Classification of International Standard 07.060
Word Count Estimation 14,169
Date of Issue 2018-12-28
Date of Implementation 2018-12-28
Regulation (derived from) National Standard Announcement No. 17 of 2018
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 37274-2018: Specifications for safe firing area map drawing at weather modification rocket launching sites


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Specifications for safe firing area map drawing at weather modification rocket launching sites ICS 07.060 A47 National Standards of People's Republic of China Safety impact map of artificially affected weather rockets Drawing specification Launchingsites Published on.2018-12-28 2018-12-28 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Basic requirements 1 5 Safety shot selection 1 6 safe shooting icon painted 2 7 Safety Shooting Chart Review 3 Appendix A (informative appendix) Safety Shooting Pattern for Artificially Affected Weather Rocket Operation Point Figure 4 Appendix B (informative appendix) Maximum range data for rain and flood control rockets theory 5 Appendix C (informative appendix) Example 6 of the calculation of the azimuth and elevation range of the safety shot Reference 8

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Meteorological Administration. This standard is under the jurisdiction of the National Technical Committee for Artificial Weather Modification (SAC/TC538). This standard was drafted. Shandong Provincial People's Government Artificial Weather Influencing Office, China Meteorological Administration Shanghai Materials Management Office, Shanxi Province Labor Rainfall Flood Control Office, Qingdao Municipal People's Government Office of Artificial Weather Modification. The main drafters of this standard. Gong Yuli, Guo Jian, Liu Wei, Li Peiren, Wang Jun, Yan Zhen, Yang Fan, Zhang Hongsheng. Safety impact map of artificially affected weather rockets Drawing specification

1 Scope

This standard stipulates the requirements for the selection of safety shots for the artificially affected weather rocket operating points and the drawing and review of safety shots. This standard is applicable to the drawing of the safety shot boundary map of the artificially affected weather rocket operating point.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 2260 Administrative division code of the People's Republic of China QX/T 151 Artificial Weather Influencing Terms

3 Terms and definitions

The following terms and definitions defined by QX/T 151 apply to this document. 3.1 Rocket safety shot safefiringareaofrocketlaunching In order to avoid the failure of the self-destruction or parachute device failure rockets fall into densely populated areas or safe areas preset by important facilities. Note. Population-intensive areas refer to towns, villages, schools, etc.; important facilities refer to oil depots, chemical plants, high-speed railways, airports, cultural relics and military facilities.

4 basic requirements

4.1 To draw a safe shot plot, the scope, plotting method and audit requirements of the safe shot should be clarified. 4.2 The safety shot map shall include the base map (6.1), the horizontal distance circle (6.2), the shooting distance circle (6.3), the bearing line segment (6.4), and the safety shot boundary pattern. (6.5), safety shot number (6.6), safety shot range table (6.7), labeling information (6.8) and other elements, the sample picture is shown in Figure A.1 of Appendix A. 4.3 The length of the printed frame of the safety shot line shall be not less than 0.9m and the width shall not be less than 0.6m.

5 Security shot selection

5.1 Selection rules The safety shot should be selected within the maximum theoretical range of the rocket around the operating point and observe the following rules. a) Based on the launcher center, there should be no densely populated areas and important facilities within 1km of the launch of the rocket; b) Avoid densely populated areas and important facilities, and the corresponding elevation angle should be 50°~75°; c) The distance between the safety shooting boundary and the surrounding densely populated areas and important facilities should be greater than.200m. 5.2 Minimum range of safety shots The range of azimuth and azimuth of the rocket corresponding to the selected safety shot should meet the following conditions.

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