The hottest nearly 80000 monitoring points acceler

2022-09-23
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Nearly 80000 monitoring points have been accelerated to enter the soil environment monitoring plate for spring

so far, the number of national control points for soil environment monitoring has reached nearly 80000. The Ministry of agriculture and rural areas and the Ministry of ecological environment recently jointly issued the "national soil environmental monitoring work plan for soil environmental monitoring in agricultural product producing areas", clarifying the five key tasks of soil environmental monitoring in agricultural product producing areas. In the view of many people in the industry, the soil monitoring industry chain will also enter a rapid growth period again

the "one sheet" covering the national soil environment is accelerating

the Ministry of ecological environment and the Ministry of agriculture and rural areas recently released the "national soil environmental monitoring work plan for soil environmental monitoring in agricultural product producing areas" (hereinafter referred to as the "plan"). Based on the quality and safety of agricultural products, the agricultural and rural departments will deploy the risk points of agricultural product origin and carry out the collaborative monitoring of soil and agricultural products in agricultural product origin; The ecological environment department is responsible for the monitoring of background points, basic points and risk monitoring points. In the future, the Ministry of ecological environment will work with the Ministry of agriculture and rural areas and other departments to uniformly release information on the soil environmental status of agricultural land

the plan puts forward five key tasks, including determining the soil environmental monitoring points of agricultural product producing areas, building a working system, carrying out routine monitoring, strengthening the summary of results, and publishing information on soil environmental conditions. In accordance with the unified deployment of the state and the requirements of relevant technical documents, the Ministry of agriculture and rural areas is responsible for organizing the departments of agriculture and rural areas at all levels to check the ambient temperature (10 (3) 5 ℃) and humidity (relative humidity not greater than 80%) on a daily basis to carry out the soil environment monitoring of agricultural product producing areas, and monitor soil samples and agricultural product samples once a year. In order to obtain authoritative, unified and high-precision soil environment survey data, establish a national soil environment information management platform, and provide a scientific basis for the full implementation of the soil pollution prevention and control action plan

at present, soil environmental monitoring has been preliminarily completed. At the beginning of 2018, the original three departments of environmental protection, agriculture and land and resources reached an agreement to include about 40000 sites in the network of the Ministry of ecological environment. After all, our independent research and development technology is guaranteed, and we work together to monitor soil. According to the goal of "clarifying the current situation and taking into account risks", there are nearly 80000 national control points for soil environment monitoring, including 38880 monitoring points of the Ministry of ecological environment, 40061 monitoring points of the Ministry of agriculture and rural areas and 1000 monitoring points of the Ministry of natural resources. These experimental processes have low noise and stable operation, and the national control points include background points, basic points and risk monitoring points

"unclear family background" was once a major problem in the prevention and control of soil pollution. Due to the difficulty, large investment and long cycle, the core of soil remediation is to control risks. That is, different control measures should be taken according to different uses. The core is to control the risk of soil pollution and realize the safe use of land, rather than simply investing huge funds. As early as two years ago, the former Ministry of environmental protection has continuously carried out routine soil environmental monitoring, and preliminarily realized centralized sampling, centralized sample preparation and remote monitoring. So far, the soil environment monitoring network is under construction, and the routine monitoring is still in the initial and pilot stage

unlike air and water environmental quality monitoring, soil environmental monitoring in China started late, and the separation of sampling and testing was implemented from the beginning of monitoring to avoid local intervention and ensure the authenticity and effectiveness of monitoring data. This detailed survey will further find out the area and distribution of soil pollution on agricultural land and its impact on the quality of agricultural products on the basis of existing investigations, and grasp the distribution of contaminated plots and their environmental risks in the land used by enterprises in key industries. In addition, according to public information, the key areas of agricultural land detailed survey rely on 500 meters × 500 meter grid points, with the help of 1000 meters in general areas × 1000 meter grid points

according to the "ten soil regulations" (action plan for prevention and control of soil pollution) issued in May 2016, by the end of 2020, all counties (cities, districts) at soil environmental quality monitoring points will be fully covered. In addition to the top-level design, there is real gold and silver support. From 2015 to 2017, the central government budget for soil pollution prevention and control was 3.701 billion yuan, 9.09 billion yuan and 11.2 billion yuan respectively. "In the future, the number of soil environmental monitoring points seen by the public will be more and the density will be higher than that at present, and the monitoring function will continue to expand, so as to play a better basic supporting role." The detailed survey work plan will be completed by the end of 2020, and will be released to the public after department consultation, data sharing, analysis and sorting, and reporting to the State Council for approval according to procedures

in this context, it is very difficult to summarize as the "vanguard" of pollution control, and the soil monitoring market and the soil pollution remediation risk assessment sector will take the lead in benefiting. With the construction of soil pollution prevention and control standard system, the requirements for soil monitoring technology are becoming higher and higher. Soil monitoring instruments and meters urgently need to improve the accuracy and processing capacity of data. The "all-round" soil remediation enterprises whose business scope covers pollution site investigation, risk assessment and remediation construction are more likely to become the beneficiaries of this round of opportunities

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