T/GDNB 251-2024 Active Group standards

T/GDNB 251-2024 Ecological restoration and greening technical regulations for arsenic-polluted mining areas in the south and surrounding land

Publish Date: 2024-10-18 Implement Date: 2024-10-25 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: T/GDNB 251-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Pollution, pollution control, and protection

Publish Date: 2024-10-18

Implement Date: 2024-10-25

Scope

Main technical content: This document stipulates the basic principles, working procedures, mine area surveys, ecological restoration technologies, ecological restoration monitoring and management, and evaluation of ecological restoration effects for the ecological restoration of arsenic-contaminated mining areas and surrounding lands in the south. This document is applicable to the ecological restoration, safe utilization, and operation and maintenance of arsenic-contaminated mining areas and surrounding contaminated lands, as well as the ecological risk assessment of arsenic-contaminated agricultural (forest) lands in mining areas and surrounding areas, preliminary ecological restoration and graded zoning utilization, landscape ecological restoration, plant species configuration, and soil quality improvement.