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Technical rules for afforestation of Weishan Zhuan forest model of Yan Mountains
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LY/T 1676-2006
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Basic data | Standard ID | LY/T 1676-2006 (LY/T1676-2006) | | Description (Translated English) | Technical rules for afforestation of Weishan Zhuan forest model of Yan Mountains | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B64 | | Classification of International Standard | 65.020.40 | | Word Count Estimation | 13,132 | | Date of Issue | 2006-08-31 | | Date of Implementation | 2006-12-01 | | Quoted Standard | GB/T 15163; GB/T 15776; GB/T 16453.1; GB/T 18337.1; GB/T 18337.2; GB/T 18337.3; LY/T 1557; GB/T 16453.2; GB/T 16453.3; GB/T 16453.4; GB/T 16453.5; GB/T 16453.6 | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard specifies the Yanshan Mountains turn around the hilly forests of principles, conditions of planning, engineering and biological measures technical specifications, project management, inspection and acceptance by countries. This standard applies to the hilly regions around the Yanshan Mountains turn construction, other northern hilly land available for implementation. | LY/T 1676-2006: Technical rules for afforestation of Weishan Zhuan forest model of Yan Mountains---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.
Technical rules for afforestation of Weishan Zhuan forest model of Yan Mountains
ICS 65.020.40
B64
People's Republic of China Forestry Industry Standard
Technical regulations for afforestation in the low mountains and hills of Yanshan
Released on.2006-08-31
Implementation of.2006-12-01
State Forestry Administration released
Content
Foreword III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 General 2
5 Construction conditions 2
6 Construction procedures and planning 2
7 Governance Objective 2
8 design 2
9 Construction 3
10 Project Management 4
11 Acceptance 5
12 Project File 5
Appendix A (informative appendix)
Appendix B (informative appendix) Appropriate tree species and initial planting density of the surrounding mountain type
Appendix C (informative appendix) Technical requirements for the expansion of the surrounding area of the mountain
Foreword
Appendix A, Appendix B and Appendix C of this standard are informative annexes.
This standard was proposed by the Hebei Provincial Forestry Bureau.
This standard is under the jurisdiction of the Science and Technology Department of the State Forestry Administration.
This standard was drafted. Forestry Bureau of Qianxi County, Hebei Province, Forestry Bureau of Tangshan City, Hebei Province, Science and Technology Bureau of Qianxi County, Hebei Province, Forestry of Hebei Province
Bureau, Hebei Agricultural University.
The main drafters of this standard. Li Jianfei, Liu Baohua, Zheng Jinquan, Qu Yinpeng, Gu Jiancai, Liu Shufen, Liu Guoxin, Dong Fuxiang, Chen Haitao,
Wang Qinglin.
This standard is the first release.
Introduction
In the late 20th century, scientific and technological workers in the Yanshan area implemented and promoted the comprehensive development and mountain management model of the Weishan Mountain in the practice of forestry production.
Since its inception, the model has been promoted and applied in the local area for more than 30 years, and has achieved good ecological, economic and social benefits.
Received provincial and ministerial-level scientific and technological progress awards. In order to standardize the technical indicators of the governance model, combined with the nature of the shallow hills and landforms of the Yanshan area
The conditions and production practices have been formulated to serve as a technical specification for regulating the construction of hills and hills in the low hills of the region.
Technical regulations for afforestation in the low mountains and hills of Yanshan
1 Scope
This standard stipulates the principles, conditions, planning and design, engineering and biological measures technical specifications, engineering management of the hills and forests in the low hills of Yanshan.
Management, inspection and acceptance, etc.
This standard applies to the construction of the Weishan conversion project in the low hills and hills of Yanshan. Other low mountain hills in the north can be implemented.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GB/T 15163 Fengshan (sand) forestry technical regulations
GB/T 15776 Afforestation Technical Regulations
GB/T 16453.1~6 Technical Specifications for Comprehensive Management of Soil and Water Conservation
GB/T 18337.1 Guidelines for the construction of ecological public welfare forests
GB/T 18337.2 General plan for the planning and design of ecological public welfare forests
GB/T 18337.3 Technical regulations for the construction of ecological public welfare forests
Technical Regulations for the Construction of LY/T 1557 Premium Economic Forest Base
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
On the slope below 25°, according to the line spacing of 3m~4m, excavate the horizontal groove of the mountain about 1m deep and 1m wide along the contour line, and then renovate
It is about 2m wide and has a comprehensive management mode of ecological and economical forests.
3.2
The long-sloping anti-slope terraces formed during the construction of the surrounding hills.
See Appendix A, Figure A. 1.
3.3
The water-blocking soil that is built along the outer edge of the mountain bed and is in the same direction as the extension of the mountain bed.
See Appendix A, Figure A. 1.
3.4
During the construction of the surrounding mountain, the natural slope formed under the surface of the surrounding mountain and the gentle slope formed by the natural slope of the original mountain.
See Appendix A, Figure A. 1.
3.5
A steep slope formed above the surface of the surrounding hill when the mountain is turned.
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