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LY/T 2911-2017: Technical regulation for close-to-natural tending and management of Chinese pine(pinus tabaelaformis)forests
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Technical regulation for close-to-natural tending and management of Chinese pine(pinus tabaelaformis)forests
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LY/T 2911-2017
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Basic data | Standard ID | LY/T 2911-2017 (LY/T2911-2017) | | Description (Translated English) | Technical regulation for close-to-natural tending and management of Chinese pine(pinus tabaelaformis)forests | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B64 | | Classification of International Standard | 65.020.40 | | Word Count Estimation | 17,123 | | Date of Issue | 2017-10-27 | | Date of Implementation | 2018-01-01 | | Regulation (derived from) | National Forestry Admistration Notice 2017 No.18; Industry Standard Filing Notice No.12 (Total No.216) | | Issuing agency(ies) | State Forestry Administration | LY/T 2911-2017: Technical regulation for close-to-natural tending and management of Chinese pine(pinus tabaelaformis)forests
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Technical regulation for close-to-natural tending and management of Chinese pine(pinus tabaelaformis)forests
ICS 65.020.40
B64
People's Republic of China Forestry Industry Standard
Technical regulations for near-natural tending management of Pinus tabulaeformis
Released on.2017-10-27
2018-01-01 implementation
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 State Forestry Administration.
This standard is under the jurisdiction of the National Afforestation Standardization Technical Committee (SAC/TC385).
This standard was drafted. Institute of Resource Information, Chinese Academy of Forestry, Northwest A&F University.
The main drafters of this standard. Lu Yuanchang, Liu Xianyu, Lei Xiangdong, Wang Hong, Guo Hong, Zhang Wenhui, Cao Xuping, Zhou Jianyun, Xie Yangsheng, Hong Lingxia.
Technical regulations for near-natural tending management of Pinus tabulaeformis
1 Scope
This standard stipulates the objectives, principles, objects, operation design, tending construction, classification treatment, and operation investigation of the natural forest management of Pinus tabulaeformis.
Technical requirements.
This standard is applicable to the near-natural tending management activities of pure pine forest and mixed forest of Pinus tabulaeformis.
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 14721 Classification and code of forest resources
GB/T 15781 Forest Tending Regulations
GB/T 26424 Technical Specifications for Forest Resources Planning and Design
DB11/T 842 Technical Regulations for Near-Natural Forest Management
Forest Tending Operation Design Regulations (Lin Fafa [2014] No. 140)
Forest Tending Inspection and Acceptance Measures (Lin Fafa [2014] No. 140)
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Target tree targettree
In the target tree species, it plays an important role in the stability and productivity of the stand, has good growth, excellent quality, long life and high value, and needs long-term
Keep the trees that can be harvested until the target diameter is reached.
3.2
Interference tree disturbingtree
Forest trees that directly adversely affect the growth of the target tree, or that significantly affect the sanitation of the forest and need to be harvested in the near future.
3.3
Auxiliary tree auxiliarytree
Ecological target tree
Conducive to improving the biodiversity of forests, protecting rare and endangered species, improving the spatial structure of forests, and providing habitat for birds or other animals.
Forest trees with functions such as habitats, protection and improvement of soil are selected as auxiliary trees and protected in tending activities.
3.4
Other tree ordinarytree
Trees other than the target tree, the auxiliary tree, and the interference tree.
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