|
US$189.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 29391-2012: Specification of remote sensing for rock desertification monitoring of grassland in Karst area
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 29391-2012 | English | 189 |
Add to Cart
|
3 days [Need to translate]
|
Specification of remote sensing for rock desertification monitoring of grassland in Karst area
| Valid |
GB/T 29391-2012
|
PDF similar to GB/T 29391-2012
Basic data | Standard ID | GB/T 29391-2012 (GB/T29391-2012) | | Description (Translated English) | Specification of remote sensing for rock desertification monitoring of grassland in Karst area | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B07 | | Classification of International Standard | 65.020.01 | | Word Count Estimation | 8,892 | | Quoted Standard | NY/T 635; NY/T 1233 | | Regulation (derived from) | National Standards Bulletin 2012 No. 42 | | 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 karst rocky desertification of grassland remote sensing techniques and methods and the corresponding content. This standard applies to karst rocky desertification of grassland remote sensing. | GB/T 29391-2012: Specification of remote sensing for rock desertification monitoring of grassland in Karst area
---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.
Specification of remote sensing for rock desertification monitoring of grassland in Karst area
ICS 65.020.01
B07
National Standards of People's Republic of China
Karst rocky desertification grassland in Remote Sensing Technical Specification
Issued on. 2012-12-31
2013-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by the People's Republic of China Ministry of Agriculture.
This standard by the National Standardization Technical Committee on Animal Husbandry (SAC/TC274) centralized.
This standard was drafted. National Animal Husbandry Service, Beijing Forestry University, Beijing Institute of Animal Chinese Academy of Agricultural Sciences, China Agricultural
the University.
The main drafters of this standard. Yun Xu Jiang, Dong Yongping, Liangguang Lin, LU Xin Shi, Huangfu Jiang Yun, Li Xianglin, handsome, Xue Ze ice.
Karst rocky desertification grassland in Remote Sensing Technical Specification
1 Scope
This standard specifies the content of rocky desertification in karst region remote monitoring of grassland and corresponding techniques and methods.
This standard applies to karst rocky desertification area of \u200b\u200bgrassland Remote Sensing.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
NY/T 635 natural grassland reasonable stocking rate calculation
NY/T 1233 Technical specification of grassland resources and ecological monitoring
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Karst Karst
The phenomenon of water dissolution of soluble rocks and produced, also known as karst.
3.2
Rocky Desertification rockdesertification
In the natural and human activities, vegetation destruction, decline in land productivity, process and bare rock phenomenon.
3.3
Bare rock rate rockexposedrate
Bare rock area measured as a percentage of the area of \u200b\u200baccounting, does not contain some vegetation vertical projection of the cover.
3.4
When the aboveground biomass annualabovegroundbiomass
Qi ground cutters herbaceous and woody plants that year tender foliage biomass on the ground.
3.5
Vegetation cover vegetationcoverage
Measured as a percentage of the area of \u200b\u200bthe vertical projection area of \u200b\u200bvegetation accounts.
3.6
Rocky desertification index rockdesertificationindex
Quantitative evaluation index reflects the rocky desertification severity.
4 Monitoring Content and Method
Monitoring include. vegetation status, aboveground biomass, slope, bare rock rate can be applied to spatial and temporal monitoring points (samples) and surveillance zones
Dynamic Monitoring.
|