“Environmental quality improvement is the core of environmental protection. At present, environmental protection work is shifting towards the coordinated promotion of environmental quality improvement and total control. The target indicators for environmental quality improvement are determined, and the improvement effect must rely on environmental monitoring. Data to judge. How to improve the total amount control system, how to better carry out multi-pollutant collaborative control, must also rely on the monitoring technology system to support." At the national environmental monitoring site meeting held on April 1st, the Deputy Minister of Environmental Protection Wu Xiaoqing’s words conveyed the importance of environmental monitoring. Plastic Sheathed Copper Tube,PVC Sheathed Copper Tube,Plastic Coasted Copper Tube,PVC Coasted Copper Tube,PE Sheathed Copper Tube,We can supply tube-with-wire type, coated by PVC Sheath, as per customers` choice. The tube-with-wire type is unique design with our patent specially for CNG/LPG transport, which can improve efficiency and reduce cost for installation of Auto CNG/LPG system. Plastic Sheathed Copper Tube,PE Sheathed Copper Tube,PVC Sheathed Copper Tube,PE Coasted Copper Tube,PVC Coasted Copper Tube Taizhou Runde Company , https://www.zjpressfittings.com
Not only that, the people's environmental awareness is constantly increasing, the level of attention to environmental monitoring data is increasing, timely release of various types of monitoring information, to meet the people's environmental right to know, participation and supervision, has also become the driving force of environmental monitoring.
Under the new situation, China's environmental monitoring work has made new progress and has become the eye and the cornerstone of environmental protection work.
Air quality information fully disclosed 1436 points real-time monitoring Wu Xiaoqing revealed at the meeting that the real-time monitoring data and air quality index information of 6 indicators of 338 prefecture-level cities and 1436 monitoring points in China have been released to the public. In addition to the daily monitoring indicators, from December 28, 2014, the air quality forecast and heavy pollution weather warning information of the Beijing-Tianjin-Hebei, Yangtze River Delta and Pearl River Delta regions have been disclosed to the whole society on the government website of the Ministry of Environmental Protection and the China Environmental Monitoring Center. release.
Last year, the Ministry of Environmental Protection continued to rank 74 cities on a monthly basis according to the new standards. Local governments also carried out the ranking and release of urban air quality in their respective jurisdictions, which played an effective role in urging local governments to take effective measures to improve the quality of the atmospheric environment.
In addition to air quality monitoring, various types of environmental quality monitoring information can be released in time according to requirements. The Ministry of Environmental Protection and local environmental protection departments release environmental air quality reports such as ambient air, surface water, drinking water, pollution sources, ecology, ocean and noise through government portals, major news media, mobile clients, etc., and the number of reports issued. Increasingly, the content is constantly enriched, and there are more than 30 publicly released monitoring reports.
The analysis of the source of atmospheric particulate matter is progressing smoothly. The primary source of pollution in Beijing, Hangzhou, Guangzhou, and Shenzhen is that vehicles can analyze pollution sources in order to more effectively control pollution. The reporter was informed that the analysis of the source of atmospheric particulate matter achieved a new breakthrough, and initially established a technical method for the analysis and monitoring of the source of ambient air particles.
At present, the first phase of the nine cities have completed the source analysis work. The research results show that motor vehicles, industrial production, coal combustion, dust, etc. are the main sources of particulate matter in the ambient air of most cities in China, accounting for 85%-90%. The primary sources of pollution in Beijing, Hangzhou, Guangzhou and Shenzhen are motor vehicles. The primary source of pollution in Shijiazhuang and Nanjing is coal combustion. The primary sources of pollution in Tianjin, Shanghai and Ningbo are dust, mobile sources and industrial production. According to the source analysis results, local governments have adjusted the air pollution control measures in a targeted manner, which provides important support for the continuous improvement of air quality.
This year, China will continue to strengthen the construction of heavy pollution weather monitoring and early warning system and the analysis of particulate matter sources. Before the end of October, all provinces (autonomous regions, municipalities), provincial capital cities and cities with separate plans were built with air quality forecasting and early warning systems; before the end of the year, the analysis of the source of 26 key cities in the second phase was basically completed.
Environmental monitoring data fraud problem still exists. Strict accountability for false figures. In 2014, the Ministry of Environmental Protection organized 12 inspection teams to 72 air in 12 provinces (autonomous regions and municipalities) of Beijing-Tianjin-Hebei and surrounding areas, the Yangtze River Delta and the Pearl River Delta. The automatic station and 72 state-controlled pollution sources concentrated on cross-checking. For the problems in the inspection, feedback to the local authorities. Wu Xiaoqing said that in order to reduce the pressure on assessment and the quality of environmental standards, some local governments have instructed the monitoring stations to fabricate and tamper with the monitoring data. This has seriously damaged the credibility of the government and the environmental protection departments, and has also caused damage to the monitoring system. Very big damage.
Wu Xiaoqing said that the central leading comrades clearly requested that the monitoring data must be true and accurate, severely crack down on environmental data fraud, and be strict and accountable for false figures. For the current monitoring data quality issues, we must attach great importance to and be alert, and ensure that the monitoring data is true and reliable is the bottom line of monitoring work.
This year, the key to improving the monitoring and early warning capability of water environment will be to build a unified and comprehensive environmental monitoring network system. The results show that in 2014, the national surface water was generally slightly polluted. Among the 969 national control sections of 423 rivers and 62 lakes in the country, I-III water quality sections accounted for 63.2%, down 0.9 percentage points year-on-year; inferior V categories accounted for 9.2%, down 1.0 percentage point year-on-year. The main pollution indicators were chemical oxygen demand, total phosphorus and five-day biochemical oxygen demand. The cross-standard rates were 24.7%, 21.7% and 14.8%, respectively.
Last year, the environmental protection department also carried out routine water quality monitoring on centralized drinking water sources in 338 prefecture-level cities and 2,856 county-level towns across the country, and comprehensively grasped the water quality status and trends of urban and rural centralized drinking water sources.
However, compared with the investment in the construction of the atmospheric monitoring network in the past few years, water environment monitoring needs to be strengthened. This year, the environmental protection department will effectively improve the water environment monitoring and early warning capability as a priority. The first is to optimize the construction of integrated water environment monitoring network. This year, the Ministry of Environmental Protection will increase the national control monitoring section and points. The second is to continuously strengthen the construction of water environment monitoring and early warning capabilities. The Ministry of Environmental Protection requires local environmental protection departments to take active actions to propose systematic capacity building programs in terms of automatic water quality monitoring and instrumentation. The third is to continue to monitor the centralized drinking water source. The fourth is to seriously carry out water quality monitoring of transboundary rivers.
It is reported that during the "Thirteenth Five-Year Plan" period, the environmental monitoring work will closely focus on the core of environmental protection work, improve the monitoring and early warning system reform, and build a unified and complete environmental monitoring network system.