The site of the farmland soil remediation demonstration project of Jinhu Sub-district Office of Huangshiye City, Hubei Province, is all in the green. This 283-acre heavy metal-contaminated plot has been treated with the Biodiversity Restoration Law for three years. Today, the sedge of sedge and round leaf blues grow well.
This marks Huangshi, a resource-based city with a history of more than 3,000 years of smelting. The road to soil pollution control has taken the first step to success.
Located in the southeastern part of Hubei Province, Huangshi City is located in the hinterland of Hubei “metallurgical corridorâ€. It is an important raw material industrial base in central China. It is known as “Bali Golden Land, Jiangnan Treasure Basinâ€, but long-term scale and high-strength mining. Smelting, while bringing glory to the city, also left a huge ecological deficit.
The “Soil Pollution Prevention and Control Action Plan†issued by the State Council on May 31, 2016 (hereinafter referred to as “Ten Shiâ€) confirms that Huangshi City is one of the six pioneering areas for national soil pollution prevention and control, and requires the focus on soil pollution source prevention and risk management. We will explore aspects such as governance and rehabilitation, and supervision capacity building, and strive to improve the soil environment quality in the first-class areas by 2020.
For more than a year, Huangshi City has promoted the task of soil pollution prevention and control in an orderly manner, and the “Yellowstone Model†for soil pollution prevention and control has gradually taken shape.
Top level planning
Establish a soil pollution prevention and management system
As a typical resource-based city, Huangshi is mainly engaged in mining, metallurgy, building materials and coal. In the early 1990s, the “five small†enterprises represented by small ore dressing, small washing, small smelting, small gold selection, and small chemical industry developed rapidly, discharging excessive tailings of waste water and soot and exhaust gas, resulting in water environment of lakes and lakes. The quality deteriorated and the farmland soil cultivation function declined.
Since 2013, Huangshi has resolutely shut down 367 “five small†enterprises and completed the ecological nirvana of the city from “light gray†to “greenâ€. However, how to find a suitable restoration model for the land under the foot that is suitable for its economic and social development level is still in front of the Yellowstone people.
In December 2016, the Huangshi Municipal Government successively issued the “Work Plan for the Prevention of Soil Pollution Prevention and Control in Huangshi City†and the “Work Plan for the Action Plan for Soil Pollution Prevention and Control in Huangshi Cityâ€, which determined the main tasks of soil pollution prevention and control during the “13th Five-Year Plan†period. The goal is to decompose the task into the people's governments of various counties (cities, districts) and related functional departments such as environmental protection, agriculture, land, safety supervision, and forestry. In the same year, Huangshi City established a leading group for soil pollution prevention and control work, including the mayor of the mayor, the various functional departments of the municipal government, and the main responsible persons of the government.
The effectiveness of soil pollution control affects the safety of rice bags, vegetable baskets and water tanks. Based on this, the first district of Huangshi soil pollution prevention and control implements the classification and remediation of the soil environment in accordance with the "system first" approach, and carries out the construction of the Yellowstone soil pollution prevention and control system.
Up to now, Huangshi City has compiled and issued the “Regulations on the Environmental Safety Management Measures for the Redevelopment and Utilization of Industrial Enterprises Retirement Sites in Huangshi Cityâ€, and is committed to constructing different types of soil environmental management frameworks and establishing prevention-monitoring-warning-risk control. - Governance and Remediation - Emergency management system and responsibility division system, laying a good foundation and premise for the formation of a reproducible and scalable soil pollution prevention and control policy mechanism.
Detailed investigation
Strictly control the source and promote the implementation of various responsibilities
When Huang Wei Municipal Party Committee Deputy Secretary and Mayor Dong Weimin supervised the work of soil pollution prevention and control, he stressed that it is necessary to improve the quality of soil environment as the core, to ensure the quality of agricultural products and the safety of human settlements, strictly control new pollution, gradually reduce stocks, and form a government-led The soil pollution prevention and control system, market promotion, corporate responsibility, public participation, and social supervision, promote the sustainable use of soil resources.
This is Huangshi’s promise and a vow.
To control soil pollution, you can't have headaches and pains, and more importantly, find out the bottom of your family. In 2017, Huangshi City carried out a series of deployment and preparation of soil environmental quality surveys in accordance with the relevant requirements of the State and Hubei Provincial Environmental Protection Department.
On December 20, 2017, the sampling and sampling work of the soil pollution status of agricultural land in the city was officially launched. At present, soil pollution of agricultural land and sample collection of agricultural products have been completed. At the same time, Huangshi is carrying out pilot work on the classification of soil environmental quality in cultivated land in Yangxin.
Remediation of contaminated land is an after-the-fact remedy. It is a last resort to protect the wider land from pollution. It is also necessary to solve problems from the root causes and strictly control the sources of pollution to the soil. For this, the Huangshi people have a clear understanding.
At present, Huangshi City has launched a survey on the soil pollution status of enterprises in key industries in the city, and will be based on the technical guidelines for the collection of land use information, risk screening and environmental risk grades issued by the Ministry of Ecology and Environment, and on the production enterprises and legacy. The plot is thoroughly reviewed.
In order to do a good job of quality control, the source of pollution to the land was cut off. The departments of Huangshi City, the Ministry of Safety and Safety, etc., based on the division of work on soil pollution prevention and control, carried out land use for unused land, industrial solid waste comprehensive utilization, and historical tailings storage. Types of risk hazard investigation and response planning. Comprehensively arranged the comprehensive utilization of industrial solid waste in Huangshi City, and put forward a standardized management plan for some places, and implemented the hidden dangers of the listed people to ensure that the rectification was in place.
In 2017, Huangshi City conducted a comprehensive investigation of 202 tailings ponds in the city. At the same time, the city has cumulatively promoted 314,400 tons of formula fertilizer, and the application area of ​​formula fertilizer was 9,265,100 mu, effectively reducing the amount of fertilizer applied.
Soil remediation
Pilot demonstration according to local conditions
The Metallurgical Lake Ecological Park, an ecological demonstration zone covering an area of ​​18.2 square kilometers and with a total investment of 2 billion yuan, is the abandoned land and tailings pond of the stone mouth mining area polluted by heavy metals. Through the implementation of ecological restoration projects, it is planned to build the area into an ecological environment. Demonstration, science popularization, sightseeing and leisure in one non-profit ecological conservation park. The Ecological Park (Phase I) officially opened in August this year to receive tourists, and strive to create an ecological town that is suitable for business and business.
Yellowstone soil pollution control, from five years ago, "crossing the river by feeling the stones", and now through continuous practice, gradually accumulated experience for operation.
In order to explore the whole process supervision mode of soil environmental survey, risk assessment and remediation activities of construction land, Huangshi City has formulated the “Measures for Environmental Safety Management of Redevelopment and Utilization of Industrial Enterprises Decommissioned in Huangshi Cityâ€, which clarifies the project from evaluation, implementation, to performance. The work procedures and work requirements of the main links such as evaluation have clarified the regulatory responsibilities of relevant management departments in different aspects.
In order to improve the effectiveness of soil pollution prevention and control projects, Huangshi City's strict project bidding conditions, the establishment of a soil pollution prevention expert database and project evaluation system to improve the effectiveness of treatment and restoration.
In order to strengthen scientific research cooperation with institutions of higher learning and research institutions, Huangshi City has implemented the “introduction of intelligence introduction skills†to comprehensively strengthen the city's soil pollution prevention and control technology support capabilities. It has successively introduced the National Environment Agency of the Ministry of Ecology and Environment, China Energy Conservation and Environmental Protection Group Corporation and other national institutions and teams to settle in Huangshi, providing comprehensive technical support and support for the prevention and control of soil pollution in the city.
In addition, we actively cooperated with local colleges and universities to establish the Huangshi City Soil Pollution Prevention and Control Technology Center and the Hubei Province Soil Sample Preparation and Transfer Yellowstone Center in Hubei Normal University, and committed to the construction of the “Yellowstone Model†for soil pollution prevention and control.
Since 2017, 11 soil pollution risk management and treatment restoration projects have been launched before and after Huangshi City. Among them, the typical projects include the investigation and assessment and treatment of Donggang's polluted land, the Tieshan Hongshanxi tailings pond and the surrounding area. Control projects, smelting tailings reservoir risk management and control projects.
The formation of soil pollution is not a one-off event, and there is still a long way to go to solve the problem. Next, Huangshi City will continue to follow the requirements of “Ten Ten Articlesâ€, do a good job of pilot demonstrations, establish a model, prevent and cure the soil pollution, and solve the problem, so that the people can rest assured and live with peace of mind. The picture shows that the technicians in Huangshi City are carrying out detailed investigations on the soil of agricultural land.
The site of the farmland soil remediation demonstration project of Jinhu Sub-district Office of Huangshiye City, Hubei Province, is all in the green. This 283-acre heavy metal-contaminated plot has been treated with the Biodiversity Restoration Law for three years. Today, the sedge of sedge and round leaf blues grow well.
This marks Huangshi, a resource-based city with a history of more than 3,000 years of smelting. The road to soil pollution control has taken the first step to success.
Located in the southeastern part of Hubei Province, Huangshi City is located in the hinterland of Hubei “metallurgical corridorâ€. It is an important raw material industrial base in central China. It is known as “Bali Golden Land, Jiangnan Treasure Basinâ€, but long-term scale and high-strength mining. Smelting, while bringing glory to the city, also left a huge ecological deficit.
The “Soil Pollution Prevention and Control Action Plan†issued by the State Council on May 31, 2016 (hereinafter referred to as “Ten Shiâ€) confirms that Huangshi City is one of the six pioneering areas for national soil pollution prevention and control, and requires the focus on soil pollution source prevention and risk management. We will explore aspects such as governance and rehabilitation, and supervision capacity building, and strive to improve the soil environment quality in the first-class areas by 2020.
For more than a year, Huangshi City has promoted the task of soil pollution prevention and control in an orderly manner, and the “Yellowstone Model†for soil pollution prevention and control has gradually taken shape.
Top level planning
Establish a soil pollution prevention and management system
As a typical resource-based city, Huangshi is mainly engaged in mining, metallurgy, building materials and coal. In the early 1990s, the “five small†enterprises represented by small ore dressing, small washing, small smelting, small gold selection, and small chemical industry developed rapidly, discharging excessive tailings of waste water and soot and exhaust gas, resulting in water environment of lakes and lakes. The quality deteriorated and the farmland soil cultivation function declined.
Since 2013, Huangshi has resolutely shut down 367 “five small†enterprises and completed the ecological nirvana of the city from “light gray†to “greenâ€. However, how to find a suitable restoration model for the land under the foot that is suitable for its economic and social development level is still in front of the Yellowstone people.
In December 2016, the Huangshi Municipal Government successively issued the “Work Plan for the Prevention of Soil Pollution Prevention and Control in Huangshi City†and the “Work Plan for the Action Plan for Soil Pollution Prevention and Control in Huangshi Cityâ€, which determined the main tasks of soil pollution prevention and control during the “13th Five-Year Plan†period. The goal is to decompose the task into the people's governments of various counties (cities, districts) and related functional departments such as environmental protection, agriculture, land, safety supervision, and forestry. In the same year, Huangshi City established a leading group for soil pollution prevention and control work, including the mayor of the mayor, the various functional departments of the municipal government, and the main responsible persons of the government.
The effectiveness of soil pollution control affects the safety of rice bags, vegetable baskets and water tanks. Based on this, the first district of Huangshi soil pollution prevention and control implements the classification and remediation of the soil environment in accordance with the "system first" approach, and carries out the construction of the Yellowstone soil pollution prevention and control system.
Up to now, Huangshi City has compiled and issued the “Regulations on the Environmental Safety Management Measures for the Redevelopment and Utilization of Industrial Enterprises Retirement Sites in Huangshi Cityâ€, and is committed to constructing different types of soil environmental management frameworks and establishing prevention-monitoring-warning-risk control. - Governance and Remediation - Emergency management system and responsibility division system, laying a good foundation and premise for the formation of a reproducible and scalable soil pollution prevention and control policy mechanism.
Detailed investigation
Strictly control the source and promote the implementation of various responsibilities
When Huang Wei Municipal Party Committee Deputy Secretary and Mayor Dong Weimin supervised the work of soil pollution prevention and control, he stressed that it is necessary to improve the quality of soil environment as the core, to ensure the quality of agricultural products and the safety of human settlements, strictly control new pollution, gradually reduce stocks, and form a government-led The soil pollution prevention and control system, market promotion, corporate responsibility, public participation, and social supervision, promote the sustainable use of soil resources.
This is Huangshi’s promise and a vow.
To control soil pollution, you can't have headaches and pains, and more importantly, find out the bottom of your family. In 2017, Huangshi City carried out a series of deployment and preparation of soil environmental quality surveys in accordance with the relevant requirements of the State and Hubei Provincial Environmental Protection Department.
On December 20, 2017, the sampling and sampling work of the soil pollution status of agricultural land in the city was officially launched. At present, soil pollution of agricultural land and sample collection of agricultural products have been completed. At the same time, Huangshi is carrying out pilot work on the classification of soil environmental quality in cultivated land in Yangxin.
Remediation of contaminated land is an after-the-fact remedy. It is a last resort to protect the wider land from pollution. It is also necessary to solve problems from the root causes and strictly control the sources of pollution to the soil. For this, the Huangshi people have a clear understanding.
At present, Huangshi City has launched a survey on the soil pollution status of enterprises in key industries in the city, and will be based on the technical guidelines for the collection of land use information, risk screening and environmental risk grades issued by the Ministry of Ecology and Environment, and on the production enterprises and legacy. The plot is thoroughly reviewed.
In order to do a good job of quality control, the source of pollution to the land was cut off. The departments of Huangshi City, the Ministry of Safety and Safety, etc., based on the division of work on soil pollution prevention and control, carried out land use for unused land, industrial solid waste comprehensive utilization, and historical tailings storage. Types of risk hazard investigation and response planning. Comprehensively arranged the comprehensive utilization of industrial solid waste in Huangshi City, and put forward a standardized management plan for some places, and implemented the hidden dangers of the listed people to ensure that the rectification was in place.
In 2017, Huangshi City conducted a comprehensive investigation of 202 tailings ponds in the city. At the same time, the city has cumulatively promoted 314,400 tons of formula fertilizer, and the application area of ​​formula fertilizer was 9,265,100 mu, effectively reducing the amount of fertilizer applied.
Soil remediation
Pilot demonstration according to local conditions
The Metallurgical Lake Ecological Park, an ecological demonstration zone covering an area of ​​18.2 square kilometers and with a total investment of 2 billion yuan, is the abandoned land and tailings pond of the stone mouth mining area polluted by heavy metals. Through the implementation of ecological restoration projects, it is planned to build the area into an ecological environment. Demonstration, science popularization, sightseeing and leisure in one non-profit ecological conservation park. The Ecological Park (Phase I) officially opened in August this year to receive tourists, and strive to create an ecological town that is suitable for business and business.
Yellowstone soil pollution control, from five years ago, "crossing the river by feeling the stones", and now through continuous practice, gradually accumulated experience for operation.
In order to explore the whole process supervision mode of soil environmental survey, risk assessment and remediation activities of construction land, Huangshi City has formulated the “Measures for Environmental Safety Management of Redevelopment and Utilization of Industrial Enterprises Decommissioned in Huangshi Cityâ€, which clarifies the project from evaluation, implementation, to performance. The work procedures and work requirements of the main links such as evaluation have clarified the regulatory responsibilities of relevant management departments in different aspects.
In order to improve the effectiveness of soil pollution prevention and control projects, Huangshi City's strict project bidding conditions, the establishment of a soil pollution prevention expert database and project evaluation system to improve the effectiveness of treatment and restoration.
In order to strengthen scientific research cooperation with institutions of higher learning and research institutions, Huangshi City has implemented the “introduction of intelligence introduction skills†to comprehensively strengthen the city's soil pollution prevention and control technology support capabilities. It has successively introduced the National Environment Agency of the Ministry of Ecology and Environment, China Energy Conservation and Environmental Protection Group Corporation and other national institutions and teams to settle in Huangshi, providing comprehensive technical support and support for the prevention and control of soil pollution in the city.
In addition, we actively cooperated with local colleges and universities to establish the Huangshi City Soil Pollution Prevention and Control Technology Center and the Hubei Province Soil Sample Preparation and Transfer Yellowstone Center in Hubei Normal University, and committed to the construction of the “Yellowstone Model†for soil pollution prevention and control.
Since 2017, 11 soil pollution risk management and treatment restoration projects have been launched before and after Huangshi City. Among them, the typical projects include the investigation and assessment and treatment of Donggang's polluted land, the Tieshan Hongshanxi tailings pond and the surrounding area. Control projects, smelting tailings reservoir risk management and control projects.
The formation of soil pollution is not a one-off event, and there is still a long way to go to solve the problem. Next, Huangshi City will continue to follow the requirements of “Ten Ten Articlesâ€, do a good job of pilot demonstrations, establish a model, prevent and cure the soil pollution, and solve the problem, so that the people can rest assured and live with peace of mind.
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