HY/T 0487-2025 Active Industry standards-The ocean

HY/T 0487-2025 Technical specification for stability monitoring of islands where the territorial sea base point is located

HY/T 0487-2025 Technical specification for stability monitoring of islands where the territorial sea base point is located

Publish Date: 2025-02-06 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: HY/T 0487-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Oceanography

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2025-02-06

Implement Date: 2025-05-01

Pages: 32 pages

Scope

This document stipulates the general principles and requirements for stability monitoring of islands where territorial sea baselines are located, monitoring technical processes, monitoring of island subsidence and uplift, landslide monitoring, erosion and sedimentation monitoring, stability state evaluation, and result inspection and submission, etc.
This document is applicable to the stability monitoring of islands where territorial sea baselines are located. The stability monitoring of other islands can be implemented with reference to this document.

Development Information

Word Count: 41 Thousand words Pages: 32 pages

Referenced Standards

GB 12897-1991 Specification for the first and second order leveling GB/T 12897-2006 Specifications for the first and second order leveling GB/T 12979-1991 Specifications for close-range photogrammetry GB/T 12979-2008 Specifications for close-range photogrammetry GB/T 12979-2024 Specifications for close-range photogrammetry GB/T 17501-1998 Specification for marine engineering topographic surveying GB/T 17501-2017 Specification for marine engineering topographic surveying GB/T 18314-2024 Specifications for survey and measurement of global navigation satellite system GB/T 24356-2023 Specifications for quality inspection and acceptance of surveying and mapping products GB/T 39612-2020 Specifications for low-altitude digital aerial photography and data processing GB 50026-2020 Code for engineering surveying CH/T 1028-2012 Technical Specification for Quality Inspection of Geometric Measurement Results CH/Z 3017-2015 Procedural guidelines for three-dimensional laser scanning of the ground CH/T 6006-2018 Time series InSAR surface deformation monitoring data processing specification CH/T 8023-2011 Airborne LiDAR data processing technique specification CH/T 8024-2011 Airborne LiDAR data acquisition technology specification DZ/T 0154-1995 Ground settlement leveling measurement specifications DZ/T 0283-2015 Ground settlement investigation and monitoring specifications

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