GB/T 39740-2020Specification of demarcating and marking boundary for nature protected area (English PDF)

1 Scope

This document stipulates the principles, basis, accuracy, procedures, field surveys, internal business results analysis and compilation, and report compilation for the establishment of the boundaries of nature reserves

Requirements for writing and establishing a standard:

This document is applicable to the demarcation and mark establishment of national parks, national and provincial nature reserves, national and provincial nature parks, and other

The level of nature reserve can be used as reference:

2 Normative references

The contents of the following documents constitute indispensable clauses of this document through normative references in the text: Among them, dated quotations

Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to

This document:

GB/T 18314-2009 Global Positioning System (GPS) Measurement Specification

GB/T 18316-2008 Quality Inspection and Acceptance of Digital Surveying and Mapping Results

GB/T 19710-2005 Geographic Information Metadata

GB/T 20257:1-2017 National Basic Scale Map Pattern Part 1: 1:5001:10001:2000 Topographic Map figure

GB/T 20257:2-2017 National Basic Scale Map Pattern Part 2: 1:50001:10000 Topographic Map Pattern

GB/T 35822-2018 Technical Regulations for Functional Zoning of Nature Reserves

CH/T:2009-2010 Global Positioning System Real-time Kinematics (RTK) Technical Specification

CJJ/T 8-2011 Urban Survey Specification

3 Terms and definitions

The following terms and definitions apply to this document:

3:1

Natureprotectedareas

Delineated or confirmed in accordance with the law, for important natural ecosystems, natural relics, natural landscapes and the natural resources, ecological functions and

Land or sea area where cultural values are protected for a long time:

Note: Natural reserves are divided into national parks, nature reserves, and natural parks according to their ecological value and protection intensity:

3:2

Demarcatingboundary

The process of surveying and determining the boundaries and zoning boundaries of natural reserves with legal effects, including field surveys and surveys and internal business consolidation

Total waiting procedure:

3:3

Calibratemarker

The process of determining the location of the stakes on site and marking them on the base map of the boundary survey:

3:4

Calibratepoint

Boundary markers, boundary stakes, indicator markers (plates) and various types of buoy marks and other conspicuous boundary points must be established on the spot: