● Environmental Solutions Cases

Release time：24,Feb 2023 Number of visits：656 Source：Wuxi Ninecosmos Science And Technology Co., Ltd.

NineCosmos' environmental and air protection solution is enabled by the Sunway Taihulight supercomputer system, built around a core of ecological environmental data and featuring emerging IoT technology in combination with satellite remote sensing, multi-source data fusion, integrated data mining, multiple model evaluation, artificial intelligence analysis and other technical means. Capabilities such as environmental big data collection, air quality forecasting and early warning, accurate source and diffusion assessment of pollutants, intelligent analysis of environmental decision-making, environmental grid supervision, environmental emergency management and control, and end to end event delivery are realized around core functionalities and enable customization of precise, scientific and efficient air environment management schemes for clients to receive comprehensive, end-to-end solutions.

Case 1

Service Category: Air quality improvement

Project Name: Jiaxing City annual Comprehensive Air Control

Project achievements:

This project helped Jiaxing City more fully establish its environmental air quality assurance system, make up for the shortcomings of ambient air quality, improve the digital gas management ability and achieved milestones in Jiaxing City's comprehensive ambient air quality index.

Case 2

Service Category: Air quality improvement

Project Name: Suqian City, Sucheng District, Comprehensive annual air control

Project achievements:

Through use of NineCosmos' end to end air quality assurance services, Suqian City's 'excellent' rate increased from 75% to 82%, and its ranking in Jiangsu Province jumped to top 8 status from its original second-to-last rank.

Case 3

Service category: Air quality forecast

Project Name: Air Quality Forecast of Zhengdong New District

Project achievements:

The air quality and big data intelligent models utilize supercomputing resources to focus on main pollutants such as particulate matter and ozone, forecasting trends for the next 3 to 7 days and forming short hourly forecasts for the next 48 hours. Daily air quality and weather forecasts are also given, providing effective information for future air quality management in Zhengdong New District.

Case 4

Service category: accurate traceability

Project Name: Hefei Industrial Park Odor Management

Project achievements:

Successfully helped Hefei Environmental Protection Bureau find and effectively control key polluting and odor emitting enterprises.

Case 5

Service category: accurate traceability

Project Name: Source analysis of ozone precursors in Zibo

Project achievements:

Successfully helped Zibo Environmental Protection Bureau find sources of ozone precursor pollution, provided suggestions on effective control measures.

Case 6

Service category: Diffusion analysis

Project Name: Analysis on the impact of Pollution Diffusion in Suqian Industrial Park

Project achievements:

Determined the impact of pollution emission from Suqian Industrial Park on the surrounding state control stations, conducted emission reduction assessment of pollution sources.

Case 7

Service Category: Thematic analysis

Project Name: Analysis on the impact of epidemic prevention and control measures in Xinwu District

Project achievements:

In order to explore the extent to which air pollution is affected by human activities, NineCosmos carried out a thematic analysis of the effects of Covid prevention and control policies in Xinwu District. Year-on-year emission reductions at the main checkpoints in Xinwu District decreased over 80% over the course of the Covid prevention policies, while the PM2.5 concentration dropped by 18 to 26%. However, large enterprises in Xinwu District continued production during this time, and both SO2 and CO concentrations increased year-on-year, i.e., contributions from industrial emissions and combustion sources were elevated. Side panel show that motor vehicle reductions can reduce PM2.5 by over 30%.