Path:
Home >
GB/T >
Page107 > GB/T 39793.1-2020
Price & Delivery
US$219.00 · In stock · Download in 9 secondsGB/T 39793.1-2020: (Technical Guidelines for Eco-environmental Damage Appraisal and Assessment Basic Methods - Part 1: Virtual Control Cost Method of Air Pollution)
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See
step-by-step procedureStatus: Valid
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 39793.1-2020 | English | 219 |
Add to Cart
|
3 days [Need to translate]
|
(Technical Guidelines for Eco-environmental Damage Appraisal and Assessment Basic Methods - Part 1: Virtual Control Cost Method of Air Pollution)
|
Click to Preview a similar PDF
Basic data
| Standard ID | GB/T 39793.1-2020 (GB/T39793.1-2020) |
| Description (Translated English) | (Technical Guidelines for Eco-environmental Damage Appraisal and Assessment Basic Methods - Part 1: Virtual Control Cost Method of Air Pollution) |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | Z06 |
| Classification of International Standard | 13.020.01 |
| Word Count Estimation | 10,116 |
| Date of Issue | 2020-12-29 |
| Date of Implementation | 2021-01-01 |
| Regulation (derived from) | Ministry of Ecology and Environment Announcement No. 79 [2020] |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 39793.1-2020: (Technical Guidelines for Eco-environmental Damage Appraisal and Assessment Basic Methods - Part 1: Virtual Control Cost Method of Air Pollution)
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Technical Guidelines for Eco-environmental Damage Appraisal and Assessment Basic Methods Part 1.Virtual Control Cost Method of Air Pollution)
National Standards of People's Republic of China
Basic method of ecological environment damage assessment technical guide
Part 1.Virtual Control Cost Method of Air Pollution
Technical guidelines for identification and assessment of environmental
damage-Principal methods-Part 1.imputed abatement cost for air
pollution
2020-12-29 released
2021-01-01 implementation
Ministry of Ecology and Environment
State Administration for Market Regulation
release
ICS
13.040.50
Z 64
Table of contents
Foreword...ii
1 Scope of application...1
2 Normative references...1
3 Terms and definitions...1
4 Working procedures...2
5 Evaluation method...2
Foreword
To implement the Civil Code of the People’s Republic of China, the Environmental Protection Law of the People’s Republic of China, and the Air Pollution Prevention and Control Law of the People’s Republic of China
And the "Eco-environmental Damage Compensation System Reform Plan" to protect the atmospheric ecological environment, protect public health, and improve the ecological environment identification and assessment technology
The technical system provides technical basis for ecological environment management and environmental justice, and this standard is formulated.
This standard specifies the applicable circumstances, working procedures and evaluation methods of the virtual treatment cost method for air pollution.
This standard is issued for the first time.
This standard is organized and formulated by the Ministry of Ecology and Environment.
Drafting organization of this standard. Environmental Planning Institute of Ministry of Ecology and Environment.
This standard will be implemented on January 1, 2021.For the identification and assessment of ecological environmental damage that occurred before the implementation of this standard, continue to refer to the "About
Explanation of the Application Situation and Calculation Method of Virtual Governance Cost Method" (Huanbanzhengfahan [2017] No. 1488) was launched, but the damage continued until the
Except for standard implementation.
This standard is interpreted by the Ministry of Ecology and Environment.
Basic method of ecological environment damage assessment technical guide
Part 1.Virtual Control Cost Method of Air Pollution
1 Scope of application
This standard specifies the applicable circumstances, working procedures and evaluation methods of the virtual treatment cost method for air pollution.
This standard applies to the fact that the pollutant discharge facts are clear, but the damage facts are not clear or the atmospheric ecological environmental damage cannot be determined at a reasonable cost.
The scope, extent and amount of damage. This standard does not apply to emergency treatment costs or governance costs actually incurred in environmental emergencies.
The identification and assessment of ecological environmental damage that can be determined through investigation and evaluation.
The air pollution damage assessment of explosion, incineration, etc. can refer to this standard.
2 Normative references
This standard quotes the following documents or their clauses. For dated reference documents, only the dated version applies to this standard.
For undated references, the latest version (including all amendments) applies to this standard.
GB 30000.18 Rules for Classification and Labeling of Chemicals Part 18.Acute Toxicity
GB 30000.19 Rules for Classification and Labeling of Chemicals Part 19.Skin corrosion irritation
GB 30000.20 Chemical Classification and Labeling Specification Part 20.Serious eye damage or eye irritation
GB 30000.21 Rules for Classification and Labeling of Chemicals Part 21.Respiratory Tract or Skin Sensitization
GB 30000.27 Rules for Classification and Labeling of Chemicals Part 27.Inhalation Hazard
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
Unit abatement cost
The costs incurred by industrial production enterprises or professional pollution control enterprises in the treatment of unit volume or quality of waste gas generally include energy consumption,
Equipment maintenance, personnel wages, management fees, pharmaceutical fees and other treatment facility operating costs, fixed asset depreciation costs, and waste generated in the treatment process
Related expenses such as waste disposal do not include the benefits generated by the comprehensive utilization of solid waste.
3.2
Pollutant amount
Excessive or total amount of air pollutants and other emissions caused by violation of relevant laws and regulations. For air pollution without emission standards
The amount of pollutants and air pollutants refers to the total amount of pollutants discharged.
3.3
Adjustment coefficient
A coefficient determined to adjust the gap between the cost of air pollution control and the value of damage caused by environmental pollution, reflecting the impact of air pollutants
Based on the comprehensive impact of the surrounding population’s health and air quality, the value is related to the hazards of atmospheric pollutants, sensitive points in the surrounding environment, and pollutants exceeding standards.
It is related to the environmental function category of the affected area.
4 Working procedures
The working procedure of the air pollution virtual treatment cost method is shown in Figure 1.The specific steps include.
a) Analysis of method suitability. Through on-site surveys, data verification, file review, etc., the facts of air pollutant emissions are clarified, and the
The source or industry of air pollutants, emission rules, emission destination, emission location, emission quantity, emission concentration and discharge
Atmospheric environmental functions, etc., analyze the applicability of the virtual governance cost method.
b) Determine the amount of air pollutants. Based on environmental monitoring, production accounts, experiments and other information, on-site investigations, personnel interviews, etc.
Formula to determine the amount of air pollutants;
c) Determine the unit cost of governance. Use actual survey method, cost function method and other methods to quantify industrial enterprises or professional pollution control
Costs incurred by enterprises to reduce emissions or control air pollutants of units;
d) Determine the adjustment factor. According to environmental sensitive points, pollutants exceeding the standard, the environmental air function zoning category of the discharge area, etc.
Element, determine the adjustment coefficient, including hazard coefficient, receptor sensitivity coefficient, over-standard coefficient and environmental function coefficient;
e) Calculate the amount of atmospheric environmental damage. According to the quantity of air pollutants, unit treatment cost, adjustment coefficient, adopt virtual treatment
Calculation formula of cost method to calculate the amount of atmospheric ecological environmental damage.
5 Evaluation method
5.1 Basic method
Based on the cost of the current technical methods to treat the same amount of air pollutants, comprehensive consideration of the hazards of air pollutants, surrounding sensitive points,
The amount of damage is calculated based on factors such as excessive pollutants and the category of environmental functions in the affected area, see formula (1) and formula (2).
%00 %00 (%00 %00 %00 %00 %00) %00 t (2)
In the formula. D- atmospheric pollution ecological environmental damage, yuan;
E- the number of air pollutants, t;
C- unit treatment cost of air pollutants, yuan/t;
γ-Adjustment factor;
α-hazard factor;
β-receptor sensitivity coefficient;
ω-environmental function coefficient;
τ-exceeding standard coefficient.
5.2 Pollution identification
Through data analysis, site surveys, personnel interviews, etc., according to the technical process, fuel characteristics, and working conditions generated by air pollutants
To determine the type of pollutants concerned.
In general, air pollutants that must be treated by independent pollution control equipment and processes should be regarded as pollutants of concern and calculated separately
Virtual treatment cost; multiple air pollutants that can be treated by the same pollution treatment equipment and process can be selected as one of the main pollutants
Concerned about pollutants calculated by virtual governance cost method.
5.3 Verification of the amount of air pollutants
5.3.1 Principles for determining the quantity of air pollutants
If exhaust gas is discharged in excess of the standard at the discharge outlet approved by the ecological environment management department and enters the atmosphere, the discharge amount shall be the total amount of exhaust gas discharged in excess of the standard.
the amount. For other illegal discharges, the discharge amount shall be the total amount of exhaust gas discharged.
The fixed-source air pollutant quantity verification gives priority to the actual measurement concentration method, and the administrative office can be used if the monitoring data lacks necessary parameters.
Pollutant discharge information in relevant materials such as fines, environmental impact assessment reports, pollutant discharge permit reports, feasibility study reports, inquiry transcripts, case files, etc.
Perform analysis and approval.
For the same pollution source with both over-standard emission and over-total emission, the number of air pollutants is calculated based on the two scenarios.
Great value.
5.3.2 Measured concentration method
5.3.2.1 Application situation of measured concentration method
The measured concentration method calculates the amount of air pollutants based on the monitoring data of air pollutants, and is mainly applicable to the amount of air pollutants at fixed sources
Approved. Atmospheric pollutant monitoring data includes continuous online monitoring system data, supervisory monitoring data provided by the ecological environment department, and market
Product quality inspection data provided by the supervision department.
5.3.2.2 Calculation of the quantity of pollutants in the case of pollutant discharge exceeding the standard
Calculate the amount of air pollutants based on the data of the continuous online monitoring system of air pollutants, see formula (3) and formula (4).
%00 %00 %00%00%00 %00 %00%00 %00 %00%00 %00 %00%00
%00t%00 (3)
%00%00 %00
%00%00%00%00
%00%00
(4)
Where. RT-hour measured concentration of air pollutants, mg/m3;
VT-hour exhaust gas discharge flow, m3/h;
θT-hour air pollutant emission percentage exceeding the standard;
T- evaluation period, in hours;
ZT-hour converted concentration of atmospheric pollutants, mg/m3;
BV-Mobile source exhaust standard emission limit, g/km;
For the meaning of other symbols, see the symbol explanation in formula (1).
5.4 Determination of unit governance cost
5.4.1 Actual survey method
The actual survey method is preferred for unit governance cost determination. Through actual investigation, obtain the same or neighboring regions, the same or similar production regulations
Models, production processes, product types, and treatment processes that control the same or similar air pollutants and can achieve stable emission standards.
Pollution control cost; or the predicted cost of obtaining a pollutant control plan that meets the above conditions. Among the above factors, the same product type,
Scale and the ability to achieve stable emission standards are the primary considerations, the same or neighboring regions are secondary considerations, followed by production processes and disposal.
理工艺。 Processing. See formula (11) and formula (12) for the calculation method of unit air pollutant treatment cost.
For the meaning of other symbols, see the symbol explanation in formula (12).
5.5 Adjustment factor
5.5.1 Pollution hazard coefficient
According to the classification criteria in GB 30000.18, GB 30000.19, GB 30000.20, GB 30000.21 and GB 30000.27 and Table 1,
Determine the hazard category and hazard coefficient of a single characteristic pollutant or mixture. If the same pollutant has multiple types of hazards, the hazard coefficient is used
The highest value. The hazard coefficients of common pollutants are shown in Table 2.
Table 1 Pollution hazard classification and hazard coefficient
...
