大气污染源谱数据

该数据集是天融环境联合南开大学，共同整理采集的颗粒物源谱数据，形成大气污染源谱数据集。收录了我国1980-2021年40余个城市的3494条源谱数据，源谱信息较为丰富、种类较为齐全且覆盖范围广泛，为综合源谱库且大部分为实测数据。其污染物种类涵盖PM、VOCs、多环芳烃、同位素、单颗粒质谱等7个类别，排放源可分为6个一级源类以及46个二级源类，包括生物质燃烧源、工艺过程源、移动源、扬尘源等。

This dataset is an atmospheric pollution source profile dataset jointly curated and collected by Tianrong Environment and Nankai University, which includes particle source profile data. It contains 3494 sets of source profile data from over 40 cities in China spanning 1980 to 2021. Boasting abundant source profile information, complete category systems and wide coverage, this is a comprehensive source profile repository with most of the data being field-measured. Its pollutant categories cover 7 groups including PM, VOCs, Polycyclic Aromatic Hydrocarbons (PAHs), isotopes, single-particle mass spectrometry, and others. The emission sources are classified into 6 primary source categories and 46 secondary source categories, such as biomass combustion sources, process sources, mobile sources, dust sources and more.

搜集汇总

背景与挑战

背景概述

该数据集是由天津天融环境科技发展有限公司与南开大学合作整理的大气污染源谱数据，收录了1980年至2021年间全国40余个城市的3494条实测源谱，涵盖PM、VOCs等7类污染物和生物质燃烧、移动源等6个一级源类，数据丰富且覆盖广泛，适用于工业制造、城市治理等多个场景。