Data for: Concentrations of polycyclic aromatic hydrocarbons in street dust from bus stops in Qingyang city: Estimates of lifetime cancer risk and sources of exposure for daily commuters in northwest China

The data of this study describes the sampling point description and polycyclic aromatic hydrocarbons (PAHs) content of bus stop dust in Qingyang city, spanning the period between April and October 2016. These data are open access in Mendeley Data, allowing in this way a whole new bunch of research possibilities on environment science.

本研究的数据集涵盖2016年4月至10月期间庆阳市公交站台扬尘的采样点位信息与多环芳烃（polycyclic aromatic hydrocarbons，PAHs）含量数据。该数据集已在Mendeley Data平台开放获取，可为环境科学领域带来全新的研究契机。