汾渭平原典型城乡PM2.5中多环芳烃特征与健康风险
蔡瑞婷, 肖舜, 董治宝, 曹军骥, 张宁宁, 刘随心, 沈振兴, 徐红梅, 陶燕, 李星敏, 王鑫, 王雨萌

Characteristics and health risk of polycyclic aromatic hydrocarbons in PM2.5 in the typical urban and rural areas of the Fenwei Plain
CAI Ruiting, XIAO Shun, DONG Zhibao, CAO Junji, ZHANG Ningning, LIU Suixin, SHEN Zhenxing, XU Hongmei, TAO Yan, LI Xingmin, WANG Xin, WANG Yumeng
表1 重污染期间PM2.5中PAHs与气象要素Pearson相关性
Tab. 1 Pearson correlation of PAHs and meteorology parameters during heavy polluted weather
各参数 PAHs 气温 气压 风速 相对湿度
PAHs 1
气温 -0.624** 1
气压 -0.760** 0.197 1
风速 -0.690** 0.306 0.620** 1
相对湿度 0.227 -0.193 -0.172 -0.278 1