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LY/T 2651-2016: Technical regulation for restoration and reconstruction of degraded forest ecosystems
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Technical regulation for restoration and reconstruction of degraded forest ecosystems
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LY/T 2651-2016
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Basic data | Standard ID | LY/T 2651-2016 (LY/T2651-2016) | | Description (Translated English) | Technical regulation for restoration and reconstruction of degraded forest ecosystems | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B60 | | Word Count Estimation | 6,627 | | Date of Issue | 2016-07-27 | | Date of Implementation | 2016-12-01 | | Quoted Standard | GB/T 15163; GB/T 15776; GB/T 15781; LY/T 2028 | | Regulation (derived from) | State Forestry Administration Announcement No.17 of 2016; Industry Standard Announcement No.16 of 2016 (No.204) | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard specifies the classification criteria for degraded forest ecosystems, rehabilitation and reconstruction objectives, technical systems, and performance evaluation procedures. This standard is applicable to the restoration and reconstruction of degraded forest ecosystems in China. | LY/T 2651-2016: Technical regulation for restoration and reconstruction of degraded forest ecosystems
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Technical regulation for restoration and reconstruction of degraded forest ecosystems
ICS 65.020.40
B60
People's Republic of China Forestry Industry Standard
Restoration of degraded forest ecosystems
Reconstruction technical procedures
Released on.2016-07-27
Implementation of.2016-12-01
State Forestry Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the Chinese Academy of Forestry.
This standard is under the jurisdiction of the State Forestry Administration.
This standard was drafted. Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, College of Forestry and Horticulture, Hubei Institute for Nationalities.
The main drafters of this standard. Qi Runguo, Lu Xinghui, Ai Xunru, Yao Lan, Ding Yi, Huang Jihong.
Restoration of degraded forest ecosystems
Reconstruction technical procedures
1 Scope
This standard specifies the type classification criteria, restoration and reconstruction objectives, technical systems, and effect evaluation procedures for degraded forest ecosystems.
This standard applies to the restoration and reconstruction of degraded forest ecosystems in China.
2 Normative references
The 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 15163 Fengshan (sand) forestry technical regulations
GB/T 15776 Afforestation Technical Regulations
GB/T 15781 Forest Tending Regulations
LY/T 2028 Southwestern Mountain Degraded Natural Forest Restoration Regulations
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Degraded forest ecosystem degradedforestecosystems
Under the external disturbance, the structure is simplified, the function is degraded, and the forest ecosystem with weakened resistance.
3.2
Spatial heterogeneity spatialheterogeneity
The heterogeneity and complexity of spatial distribution of ecological processes and patterns.
4 Type classification of degraded forest ecosystems
4.1 Mild degradation
A degraded forest ecosystem that can be naturally restored after damage does not exceed the system load and stops damage and disturbance. Specific division standard reference
LY/T 2028.
4.2 Moderate degradation
Damage exceeds system load, it is difficult or impossible to restore the system to its original state by relying only on natural forces, and the degradation of artificial auxiliary recovery is required.
Forest ecosystem
4.3 severe degradation
Vegetation and matrix are completely lost and degraded forest ecosystems need to be rebuilt.
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