Quantified structural characteristics of granite and their constraints on radon exhalation
摘要
This study investigates the structural characteristics of granite in southeastern Hunan Province and their impact on radon exhalation rates. By quantitatively analyzing the main minerals, significant correlations were found between radon exhalation rates and various structural parameters. Notably, biotite particle size positively correlated with radon exhalation, while quartz particle size showed a negative correlation. This research is the first to apply quantitative structural analysis to radon exhalation in granite, providing new insights and methods for future studies and environmental safety standards.