GB/T 42435-2023 Technical Specification for Coastal Erosion Monitoring and Disaster Loss Assessment is a comprehensive guideline developed by the National Standardization Management Committee of China. This technical specification aims to provide a standardized approach for monitoring and evaluating coastal erosion and associated disaster losses.
The specification covers various aspects of coastal erosion monitoring, including data collection, analysis, and reporting. It provides detailed guidelines for conducting field surveys, remote sensing, and GIS-based analysis to assess the extent and rate of coastal erosion. Additionally, it outlines the methodology for evaluating the potential risks and impacts of coastal erosion on infrastructure, ecosystems, and human settlements.
Furthermore, this technical specification offers a systematic framework for assessing the economic and social losses caused by coastal erosion. It defines the key indicators and parameters to quantify the direct and indirect damages, including property loss, environmental degradation, and displacement of populations. By establishing a standardized approach, it enables reliable comparisons and consistent reporting of coastal erosion-related losses across different regions and time periods.
In conclusion, GB/T 42435-2023 Technical Specification for Coastal Erosion Monitoring and Disaster Loss Assessment serves as a crucial tool for coastal management and disaster risk reduction. It facilitates the implementation of effective monitoring and evaluation systems, aiding decision-making processes and the development of appropriate mitigation and adaptation strategies to address the challenges posed by coastal erosion.
GB/T 42435-2023 history
2023GB/T 42435-2023 Technical Specifications for Coastal Erosion Monitoring and Disaster Loss Assessment