LY/T 2191-2013 English PDFUS$259.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. LY/T 2191-2013: Indicator system for long-term observation of Karst rocky desert ecosystem in Southwest China Status: Valid
Basic dataStandard ID: LY/T 2191-2013 (LY/T2191-2013)Description (Translated English): Indicator system for long-term observation of Karst rocky desert ecosystem in Southwest China Sector / Industry: Forestry Industry Standard (Recommended) Classification of Chinese Standard: B65 Classification of International Standard: 65.020 Word Count Estimation: 10,154 Quoted Standard: GB/T 12329; LY/T 1698; LY/T 1840; SL 461 Regulation (derived from): State Forestry Bulletin No. 14 of 2013 Issuing agency(ies): State Forestry Administration Summary: This standard specifies: stone desert Southwest Karst Ecosystem observations, namely rocky observations, meteorological observations and hydrological observations, observations and soil biological observations. This standard applies to: Southwest Karst st LY/T 2191-2013: Indicator system for long-term observation of Karst rocky desert ecosystem in Southwest China---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. Indicator system for long-term observation of Karst rocky desert ecosystem in Southwest China ICS 65.020 B65 People's Republic of China Forestry Industry Standard Positioning observation of karst rocky desert ecosystem in Southwest China Indicator system Published on.2013-10-17 2014-01-01 implementation State Forestry Administration released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the State Forestry Administration. This standard is under the jurisdiction of the National Sand Control and Sand Control Standardization Technical Committee (SAC/TC365). This standard was drafted. Institute of Desertification, Chinese Academy of Forestry, Institute of Resource Insects, Chinese Academy of Forestry. The main drafters of this standard. Lu Qi, Li Kun, Tang Guoyong, Cui Xianghui, Sun Yongyu, Zhou Jinxing, Liu Fangyan, Zhang Chunhua, Liu Guangfu. Positioning observation of karst rocky desert ecosystem in Southwest China Indicator system1 ScopeThis standard specifies the positioning indicators of the southwest karst rocky desert ecosystem, namely the rocky desertification observation index, meteorological observation index, hydrological observation. Indicators, soil observation indicators and biological observation indicators. This standard is applicable to the location observation of the karst rocky desert ecosystem in southwest China.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 12329 Karst geological terminology LY/T 1698 Desert Ecosystem Positioning Observation Index System LY/T 1840 Technical Regulations for Vegetation Restoration in Karst Rocky Desertification Area SL461 Comprehensive Control Regulations for Soil and Water Loss in Karst Areas3 Terms and definitionsThe following terms and definitions defined in GB/T 12329, LY/T 1698, LY/T 1840 and SL461 apply to this document. 3.1 Karst Karst Also known as karst, water is characterized by chemical dissolution of soluble rock and includes mechanical erosion and collapse of water. And the comprehensive geological role of the carry-over, transfer and redeposition of matter, and the resulting phenomenon. 3.2 Karst rocky desert ecosystem Karstrockydesertecosystem Uniform overall composition of biomes and inorganic environments in tropical, subtropical humid, semi-humid climatic conditions and karst areas and their developmental areas General name. 3.3 Rocky desertification In the tropical, subtropical humid, semi-humid climatic conditions and the extremely developed natural environment of karst, disturbed by human activities, the surface vegetation Destruction, resulting in serious soil loss, extensive degradation of bedrock or gravel accumulation, and land degradation in karst areas Extreme form. 3.4 Karst type typeofKarst Classification of karst by climatic conditions, morphological characteristics, exposure conditions, soluble rock lithology, hydrogeological conditions, etc. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of LY/T 2191-2013_English be delivered?Answer: Upon your order, we will start to translate LY/T 2191-2013_English as soon as possible, and keep you informed of the progress. 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