甘新城市大气挥发性有机物和颗粒物的污染特征及健康风险评估

周茜, 李忠勤, 牟翠翠, 王飞腾, 李开明, 尤晓妮, 张昕, 王芳龙

Pollution characteristics and health risk assessment of atmospheric volatile organic compounds and particulate matter in Gansu-Xinjiang cities

Xi ZHOU, Zhongqin LI, Cuicui MU, Feiteng WANG, Kaiming LI, Xiaoni YOU, Xin ZHANG, Fanglong WANG

图3 甘新城市颗粒物中水溶性无机离子的质量浓度和组成

Fig. 3 Mass concentration and composition of water-soluble inorganic ions （WSIIs） in particulate matter in Gansu-Xinjiang cities