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GB/T 28923.4-2012: Mapping requirements for the natural disaster remote sensing thematic maps -- Part 4: Loss assessment thematic maps
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 28923.4-2012 | English | 229 |
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Mapping requirements for the natural disaster remote sensing thematic maps -- Part 4: Loss assessment thematic maps
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GB/T 28923.4-2012
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Basic data | Standard ID | GB/T 28923.4-2012 (GB/T28923.4-2012) | | Description (Translated English) | Mapping requirements for the natural disaster remote sensing thematic maps -- Part 4: Loss assessment thematic maps | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A77 | | Classification of International Standard | 35.240.70 | | Word Count Estimation | 10,199 | | Regulation (derived from) | National Standards Bulletin No. 25 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 remote sensing of natural disasters damage assessment thematic map products thematic map products contain elements of indicators and units of measurement, the basic data layers and index requirements. This section applies to da | GB/T 28923.4-2012: Mapping requirements for the natural disaster remote sensing thematic maps -- Part 4: Loss assessment thematic 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.
Mapping requirements for the natural disaster remote sensing thematic maps Part 4. Loss assessment thematic maps
ICS 35.240.70
A77
National Standards of People's Republic of China
Natural disasters, remote sensing thematic map products production requirements
Part 4. damage assessment map products
Part 4. Lossassessmentthematicmaps
Issued on. 2012-10-12
2013-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 28923 "Natural disasters, remote sensing thematic map products production requirements" is divided into five parts.
--- Part 1. Classification, coding and mapping;
--- Part 2. Monitoring thematic map products;
--- Part 3. Risk assessment thematic map products;
--- Part 4. damage assessment thematic map products;
--- Part 5. Assessment relief and reconstruction thematic map products.
This is Part 4 GB/T 28923 of.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This part of the National Disaster Mitigation and Relief Standardization Technical Committee (SAC/TC307) and focal points.
This section drafted by. National Disaster Reduction Center (Satellite Disaster Reduction Application Center).
The main drafters of this section. Wang Lei, and Haixia, the Yellow River, Zhang Wei.
Natural disasters, remote sensing thematic map products production requirements
Part 4. damage assessment map products
1 Scope
GB/T 28923 in this section specifies the elements of natural disasters, remote sensing index thematic map thematic map products in the damage assessment contained in the product
And units of measurement, basic data layers and metrics requirements.
This section applies to damage assessment map production, review and application.
2 map product evaluation factors and data requirements
2.1 assess the scope of the disaster remote sensing thematic map products
2.1.1 The basic elements of information
Disaster range of remote sensing to assess thematic map products include a range of disaster information elements can also be superimposed on the appropriate administrative boundaries, transport
Line, the distribution of settlements, land use classification and other information.
2.1.2 Assessment Elements and units of measurement
According to the severity of damage within a certain range is divided into the scope of the disaster severely damaged area, moderate damage zone, mildly affected and unaffected area
Area. Elements Indicators and Disaster Unit range of remote sensing to assess thematic map products as shown in Table 1.
Table 1 Scope of remote sensing disaster assessment index thematic map products and units of measurement elements
Elements Indicators Unit
Severely damaged area m2 or km2
Moderately impaired m2 or km2 area
Mildly affected area m2 or km2
Unaffected area m2 or km2
2.1.3 Basic data layers and the indicator
The basic range of remote sensing data layers hazard assessment map products as shown in Table 2.
Table 2 hazard assessment of the scope of remote sensing thematic map data layers and metrics basic product requirements
The indicator data layers
Scope of the disaster affected area vector data based on remote sensing image data obtained by disasters
Remote sensing data covering the affected areas of the optical and microwave remote sensing data, the spatial resolution of not less than 300m
The administrative boundary data provincial, city, county, township-level administrative boundaries vector data, the scale of not less than 1.100000
Transit Transit data vector data, the scale of not less than 1.100000
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