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LY/T 2255-2014Indicator system for long-term observation of Southwest dry-hot and dry valley ecosystem (English PDF)

西南干热干旱河谷生态系统定位观测指标体系

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Issued by

State Forestry Administration

Level / Type

National · Recommended

Issue date

August 21, 2014

Implementation date

December 1, 2014

Scope

LY/T 2255-2014 is the English-translated version of 西南干热干旱河谷生态系统定位观测指标体系.

LY/T 2255-2014 — This standard stipulates the indicators for the positioning of ecosystems in the dry and dry valleys of southwest China, namely meteorological observation indicators, hydrological observation indicators, and soil observations.

Measurement indicators and biological observation indicators. This standard is applicable to the positioning observation of the dry and dry river valley ecosystem in southwest China.

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Document preview — LY/T 2255-2014

National Standard of the People's Republic of China

ICS: 65.020
Classification: B 65

Issued by: State Forestry Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the Southwest dry hot and arid river valley Ecosystem observations, namely meteorological observations, hydrological observations, soil observations and biological observations. This standard applies to term observation of the Sout

Document data

International classification (ICS): 65.020.

Chinese classification (CCS): B65.

Estimated length of the Chinese original: 9,982 words.

Standards quoted by this document

GB/T 24255-2009; LY/T 1606-2003; LY/T 1688-2007; LY/T 1698-2007; LY/T 1752-2008

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 24255-2009Technical code of practice on the sandified land monitoring

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