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Hong Kong team developed two air monitoring instruments that can be used anywhere.
[ Instrument Network Instrument Development ] With the promulgation and implementation of various environmental protection policies and regulations formulated by the state, local governments at all levels have increased their investment in environmental monitoring and emergency monitoring while paying more and more attention to environmental governance within their jurisdiction. The atmospheric environmental quality monitoring ground stations have been planned and installed in various regions.
However, the monitoring station can only measure the average air quality in the region. Portable air quality monitoring equipment is more convenient and quicker for multi-point urban mobile environment monitoring, air quality emergency monitoring after emergency treatment, and irregular sampling of key polluting enterprises. The urban atmospheric environment monitor can fully meet the actual needs of the regional environmental protection monitoring department for urban environment and industrial enterprise environmental monitoring, and meet the requirements of on-site air quality forecasting.
Recently, there have been media reports that the Future City Research Institute of the Chinese University of Hong Kong has recently developed two air monitoring devices that can be used at will - "plug and play air pollution monitoring system" and "wearable suspended particle monitoring system" Monitoring carbon monoxide, sulfur dioxide, suspended particles, radiation and other pollutants, the collected data is analyzed to obtain the distribution of related substances in the city, to help improve the atmospheric environment.
The extensive development mode of high input, high consumption, high pollution and low efficiency in China has not been fundamentally changed, which is the root cause of serious air pollution. The two systems are smaller than the palm of your hand and can be carried around, delivering real-time data to mobile applications, giving users a timely and accurate view of the air conditions in their environment. It does not harm the health of the people, but also allows the people to enjoy the beautiful and livable environmental quality.
(Source: China News Network, Baidu)