基于环保新国标和CMAQ模式的宁夏空气质量预报业务系统设计与实现

Design and implementation of air quality forecasting system in Ningxia based on the new national standard of ambient air quality and CMAQ model

2013年起我国实施《环境空气质量标准》(GB 3095—2012),为满足空气质量预报业务需求,设计开发了宁夏空气质量预报业务系统.该系统能够根据业务规定,利用上级指导产品和CMAQ模式的预报结果,订正并生成未来72 h宁夏5个地市6种污染物的浓度预报结果,实现结果自动入库存储,并生成中国气象局规定格式的报文上传,提高工作效率.

In 2013 our country implement the ＂Ambient Air Quality Standards＂ （GB 3095--2012）. In order to meet the business needs of the air quality forecast, the air quality forecast system was designed and developed in Ningxia. Utilizing superior guidance products and the prediction results of CMAQ model, and based on the business requirements, this system makes it possible to correct and generate 6 kinds of forecast results of pollutants concentration of five cities in Ningxia in the next 72-hours, with the function of automatic results storage and uploading message in China Meteorological Administration format, it improves work efficiency.