The Standard for Rock Core Digitization Technology - Part 3: Spectral Scanning (DZ/T 0441.3-2023) was published on April 19, 2023, and is set to be implemented from August 1, 2023. This standard aims to establish a comprehensive guideline for the spectral scanning of rock cores in geological surveys. It provides detailed methodologies and technical specifications concerning the equipment requirements, operational procedures, data acquisition techniques, and quality control measures essential for accurate and reliable digital documentation of rock samples.
The standard emphasizes the significance of utilizing advanced optical instruments capable of capturing high-resolution spectra across a wide range of wavelengths to ensure thorough analysis of rock compositions. Additionally, it outlines the necessary steps for preprocessing spectral data, including calibration procedures and correction algorithms, to minimize environmental interference and enhance measurement precision.
Furthermore, this document serves as a critical resource for geologists, researchers, and industry professionals involved in geological exploration projects. It offers standardized practices that facilitate consistent application of rock core digitization technologies across various geological environments and conditions.
*** Please note: This description may not be accurate, please refer to the official documentation.
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