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HJ 1135-2020: Technical guidelines for environmental impact assessment - Satellite up-link earth station
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Technical guidelines for environmental impact assessment - Satellite up-link earth station
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HJ 1135-2020
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Standard similar to HJ 1135-2020 HJ 1126 HJ 1127 HJ 1125 Basic data | Standard ID | HJ 1135-2020 (HJ1135-2020) | | Description (Translated English) | Technical guidelines for environmental impact assessment - Satellite up-link earth station | | Sector / Industry | Environmental Protection Industry Standard | | Word Count Estimation | 21,267 | | Date of Issue | 2020-10-27 | | Date of Implementation | 2020-12-30 | | Regulation (derived from) | Ministry of Ecology and Environment Announcement No. 45 [2020] | | Issuing agency(ies) | Ministry of Ecology and Environment | HJ 1135-2020: Technical guidelines for environmental impact assessment - Satellite up-link earth station
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Technical guidelines for environmental impact assessment - Satellite up-link earth station
Technical Guidelines for Environmental Impact Assessment
Satellite earth uplink station
National Environmental Protection Standards of the People's Republic of China
Dispatch
2020-10-27 release
2020-12-30 Implementation
Ministry of Ecology and Environment
Table of contents
Foreword...IV
1 Scope of application...1
2 Normative references...1
3 Terms and definitions...1
4 Basic regulations...2
5 Construction project overview and engineering analysis...4
6 Investigation and Evaluation of Environmental Status...5
7 Environmental Impact Assessment during the Construction Period...7
8 Environmental Impact Assessment during Operation...7
9 Analysis and demonstration of environmental protection facilities and measures...9
10 Environmental protection investment estimation...9
11 Environmental Management and Monitoring Plan...9
12 Environmental Impact Assessment Conclusion...10
Appendix A (Normative Appendix) Thematic setting and compilation requirements of the environmental impact report of the satellite earth uplink station construction project...11
Appendix B (Normative Appendix) The format and requirements of the environmental impact report form for satellite earth uplink station construction projects...13
Appendix C (informative appendix) Division of the near-field and far-field areas of the transmitting antenna...15
Appendix D (informative appendix) Calculation of power density of transmitting antenna near-field area and its electromagnetic radiation environment sensitive target...16
Appendix E (informative appendix) Calculation of the power density of the transmitting antenna far-field area and its electromagnetic radiation environment sensitive target...18
Foreword
To implement the Environmental Protection Law of the People’s Republic of China, the Environmental Impact Assessment Law of the People’s Republic of China and the Environmental Protection of Construction Projects
Management Regulations, which protect the environment, regulate and guide the environmental impact assessment of satellite earth uplink station construction projects, and formulate this standard.
This standard specifies the format, content, methods and technical requirements of the environmental impact assessment of satellite earth uplink station construction projects.
This standard is issued for the first time.
Appendix A and Appendix B of this standard are normative appendices, and Appendix C, Appendix D, and Appendix E are informative appendices.
This standard was formulated by the Department of Radiation Source Safety Supervision and the Department of Regulations and Standards of the Ministry of Ecology and Environment.
Drafting organization of this standard. Nuclear and Radiation Safety Center of Ministry of Ecology and Environment.
This standard was approved by the Ministry of Ecology and Environment on October 27, 2020.
This standard will be implemented on December 30, 2020.
This standard is interpreted by the Ministry of Ecology and Environment.
Technical Guidelines for Environmental Impact Assessment Satellite Earth Uplink Station
1 Scope of application
This standard specifies the format, content, methods and technical requirements of the environmental impact assessment of satellite earth uplink station construction projects.
This standard applies to the environmental impact assessment of satellite earth uplink station construction projects.
2 Normative references
The content of this standard refers to the terms in the following documents. For undated reference documents, their valid versions are applicable to this standard.
GB 3096 Acoustic Environmental Quality Standard
GB 8702 Electromagnetic environment control limit
GB 12348 Environmental Noise Emission Standard at the Boundary of Industrial Enterprises
HJ 2.1 General outline of technical guidelines for environmental impact assessment of construction projects
HJ 2.3 Technical Guidelines for Environmental Impact Assessment Surface Water Environment
HJ 2.4 Technical Guidelines for Environmental Impact Assessment Acoustic Environment
HJ 19 Technical Guidelines for Environmental Impact Assessment Ecological Impact
HJ/T 10.2 Radiation Environmental Protection Management Guidelines Electromagnetic Radiation Monitoring Instruments and Methods
HJ/T 10.3 Management Guidelines for Radiation Environmental Protection Management Methods and Standards for Electromagnetic Radiation Environmental Impact Assessment
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1 satellite up-link earth station
A fixed satellite communications ground station with the ability to transmit radio signals up.
3.2 Electromagnetic radiation environment-sensitive target
Objects that need to be focused on in the environmental impact assessment and monitoring of electromagnetic radiation. Including houses, schools, hospitals, office buildings, factories, etc.
The building where you live, work or study.
3.3 near field region
The near field area is a field area next to the antenna aperture. In the near-field region, the phase and amplitude relationship between the electric field and the magnetic field is uncertain.
3.4 far field region
The far-field area is located outside the near-field area of the antenna and extends to the area reachable by radio waves.
4 Basic regulations
4.1 Working procedures of environmental impact assessment
The environmental impact assessment of satellite earth uplink station construction projects is generally divided into three stages. investigation and analysis and work plan formulation;
Analysis, demonstration and prediction evaluation stage; Environmental impact report (table) preparation stage. Environmental Impact Assessment of Satellite Earth Uplink Station Construction Project
The procedures and the main work content of each stage shall be implemented in accordance with the provisions of HJ 2.1.
4.2 Evaluation basis
4.2.1 The environmental impact assessment of the satellite earth uplink station construction project shall be based on.
-Ecological environmental laws and regulations, mainly including ecological environmental protection, environmental impact assessment and pollution issued by the state, local and industry
Prevention and other related laws and regulations.
-Regulations and normative documents of the ecological environment department, mainly including national and local environmental policies, ecological
Ecological protection red line, environmental function zoning, ecological function zoning, etc.
-Ecological environmental standards, including technical guidelines for environmental impact assessment, environmental quality standards, environmental monitoring standards, national and local
Pollutant discharge standards and other relevant standards.
-Industry specifications, including technical specifications and environmental protection requirements related to the site selection, design, and construction of satellite earth uplink station construction projects.
-Construction project information, mainly including construction project feasibility study report, related design documents, environmental impact assessment task delegation, etc.
4.2.2 When the construction project involves ecological protection red lines or nature reserves, scenic spots, world cultural and natural heritage sites, marine special
In environmentally sensitive areas such as protection areas and drinking water source protection areas, relevant laws, regulations and technical specifications shall be met, and relevant supervisors shall be obtained
The opinion of the department.
4.3 Evaluation content
4.3.1 The environmental impact assessment of the construction project of the satellite earth uplink station shall include the construction period and operation period of the construction project, and cover the construction and operation of the project.
The whole process of the line.
4.3.2 The environmental impact assessment during the construction period of the satellite earth uplink station construction project should include ecological environment, acoustic environment, surface water environment, solid
The environmental impact of waste and other aspects; the environmental impact assessment during the operation period should include electromagnetic radiation environment, acoustic environment, surface water environment, solid
Environmental impact of waste and other aspects. The topic setting and preparation requirements of the report are shown in Appendix A, and the specific format and requirements of the report form are shown in Appendix B.
4.3.3 During the environmental impact assessment of the satellite earth uplink station construction project, the project construction plan shall be evaluated in accordance with the environmental impact assessment work procedures.
To demonstrate the environmental feasibility of construction project site selection, equipment layout, and construction plan from the perspective of ecological environment protection.
4.3.4 When the satellite earth uplink station construction project involves ecological protection red lines or nature reserves, scenic spots, world cultural and natural heritage
For environmentally sensitive areas such as production areas, marine special protection areas, drinking water source protection areas, etc., the report (table) needs to add the contents of the site plan comparison and selection.
Content. Make planning through comprehensive comparison of environmental impact of various environmental factors, environmental protection investment, construction project cost, land use, etc.
Compliance, environmental rationality, feasibility analysis of construction projects, alternative plans when necessary, and environmental impact assessment of alternative plans.
4.3.5 The environmental impact assessment of the construction project of the reconstruction and expansion of the satellite earth uplink station shall be in accordance with the basic requirements of the environmental impact assessment work procedure.
The relationship between the construction content of the project and the existing construction projects. The environmental impact report (table) should include the construction content and pollution of existing construction projects
Emissions and compliance status, existing environmental problems, degree of impact, environmental protection facilities and measures and implementation effects, and main evaluation conclusions
And other retrospective analysis content.
4.3.6 The general conclusion of the environmental impact report (table) of the satellite earth uplink station construction project is the conclusion of all environmental impact
Include and summarize all environmental impact assessment work.
4.3.7 The satellite earth uplink station construction project included in the approved planning environmental impact assessment may be based on the environmental impact assessment.
Simplify the corresponding environmental impact assessment content according to the requirements of planning environmental impact assessment.
4.4 Evaluation factors
The main environmental impact assessment factors of the satellite earth uplink station construction project are shown in Table 1.
4.5 Evaluation criteria
4.5.1 The environmental quality assessment shall implement the national and local environmental quality standards of the corresponding environmental elements according to the requirements of the location of the construction project.
4.5.2 The discharge of pollutants shall comply with the national and local pollutant discharge standards of corresponding environmental elements in accordance with the requirements of the location of the construction project.
4.5.3 The environmental impact assessment of electromagnetic radiation shall be implemented in accordance with the provisions of GB 8702 and HJ/T 10.3.
4.6 Evaluate the work level
4.6.1 Work level of acoustic environmental impact assessment
The classification of acoustic environmental impact assessment work shall be implemented in accordance with the provisions of HJ 2.4.
4.6.2 Work grade of surface water environmental impact assessment
The classification of surface water environmental impact assessment work shall be carried out in accordance with HJ 2.3.
4.6.3 Work level of ecological environment impact assessment
The classification of ecological environmental impact assessment work shall be implemented in accordance with HJ 19 regulations.
4.7 Evaluation scope
4.7.1 Scope of electromagnetic radiation environmental impact assessment
Combining the horizontal direction of the antenna to the active area, within the vertical projection range of the half power angle of the antenna main lobe to the ground, the transmitting antenna is
The center, the area with a radius of 500m.
4.7.2 Scope of acoustic environmental impact assessment
The evaluation scope is evaluated in accordance with HJ 2.4.
4.7.3 Scope of surface water environmental impact assessment
The evaluation scope is evaluated in accordance with HJ 2.3.
4.7.4 Scope of ecological environmental impact assessment
The evaluation range is within 500m from the boundary of the satellite earth uplink station site or the fence.
4.8 Environmentally sensitive targets
The attached drawings and a list illustrate the name, nature, relative positional relationship with the construction project, and needs of the environmentally sensitive targets of each element within the evaluation scope
Achieved environmental protection requirements.
For environmentally sensitive targets of electromagnetic radiation, the name, nature, distribution, quantity, building floor, height, and relative to the construction project should be given.
For information such as location relationships.
For acoustic environment sensitive targets, the name, type, function, distribution, quantity, building floor, and relative position of the construction project should be given
Relationship and other information.
For surface water environmental sensitive targets, information such as name, grade, protection scope, and relative position relationship with the construction project should be given, and attached
Related functional area map.
For ecological environment sensitive targets, the name, type, grade, distribution, protection scope, functional zoning, protection object, protection
Requirements, relative positional relationship with the construction project and other information, with relevant functional zoning maps attached.
4.9 Basic requirements for environmental impact assessment of electromagnetic radiation
For satellite earth uplink station construction projects, representative electromagnetic radiation environmental sensitive targets and
The environmental quality of electromagnetic radiation at the site boundary is analyzed and evaluated, and the composition of existing electromagnetic radiation sources and their effects on electricity
The impact of magnetic radiation on environmentally sensitive targets.
The environmental impact assessment of electromagnetic radiation focuses on model prediction. For the complex surrounding environment of the construction project, analogy evaluation is required
Supplementary analysis.
5 Construction project overview and engineering analysis
5.1 Overview of the construction project
5.1.1 Introduction to general characteristics of construction projects
Including the name of the construction project, construction nature, construction location, construction content, construction scale, construction layout, transmitter power, frequency range
The surrounding area, antenna characteristic parameters (normalized directivity diagram, gain, etc.), operating conditions, surrounding environment characteristics, etc., and the geographic location of the area
Layout, general layout diagram (the relative position of the site and environmentally sensitive targets should be clarified), etc. The composition of the construction project should include relevant
Installations, public works, auxiliary facilities, etc.
5.1.2 Consumption of materials and resources and land occupation for construction projects
Including permanent and temporary land area and type, quantity, source, storage and transportation methods and other descriptions of main materials and resources.
5.1.3 Construction technology and method
Including construction organization, construction technology and methods, etc.
5.1.4 Main economic and technical indicators
Including investment amount, construction period, environmental protection investment, etc.
5.1.5 Status of original construction projects
In accordance with the requirements of 4.3.5 of this standard, state the original construction project.
5.2 Compliance of construction projects with policies, regulations, standards and plans
Analyze and evaluate the satellite earth uplink station construction project and my country's ecological environment related policies, regulations, standards and the ecological environment planning of the area involved
Compliance.
-Analyze whether it meets the basic requirements of ecological environment protection;
-Analyze the environmental rationality of the construction project site selection and the general layout of the site site.
Put forward countermeasures and measures for related environmental problems found in the analysis.
For those who really cannot avoid the red line of ecological protection or nature reserves, scenic spots, world cultural and natural heritage sites, and special marine protection
Construction projects in environmentally sensitive areas such as protection areas and drinking water source protection areas shall explain the environmental rationality of the construction plan and the compatibility with laws and regulations.
Conformity.
5.3 Identification of environmental impact factors and screening of assessment factors
Analyze environmental impact factors such as noise, sewage, dust, waste, and ecological impact during the construction period of the satellite earth uplink station construction project.
The analysis of environmental impact factors during the operation period of the satellite earth uplink station construction project is mainly based on normal operating conditions, and various environmental impact factors are analyzed.
Including the generation, discharge, treatment and disposal of electromagnetic radiation, noise, sewage, etc.
For electromagnetic radiation sources and noise sources, the source strength and distribution should be stated. For sewage discharge sources, the type, quantity, composition, concentration, and treatment should be stated.
Disposal method, discharge method and destination, etc.
Based on the identification of environmental influence factors, the evaluation factors during the construction period and the operation period are screened to clarify the evaluation parameters.
6 Investigation and evaluation of environmental status
6.1 Regional overview
Including administrative divisions, geographical location, regional topography, transportation, etc., with a geographical location map and satellite photos of the area involved in the construction project site.
6.2 Natural environment
Based on the available data, outline the topographical features and landform types of the area involved in the construction project site. If there is no available information, you should do it
On-site investigation required.
6.3 Assessment of the status quo of electromagnetic radiation environment
6.3.1 Monitoring factors
Follow the regulations in Table 1.
6.3.2 Monitoring point location and layout method
Monitoring point layout. electromagnetic radiation environment sensitive target, site and surrounding environment of transmitting antenna.
-New construction projects can only be monitored at the center of the site;
-Monitoring the current status of electromagnetic radiation environment of reconstruction and expansion construction projects, starting from the proposed reconstruction and expansion of the antenna, within the scope of electromagnetic radiation environmental impact assessment
Inside, a measuring line is arranged along the ground projection of the main axis of the antenna emission direction for fixed-point measurement. The distance between the measuring points is based on actual conditions.
The conditions are close and distant, the maximum interval shall not exceed 50 meters, and in principle no less than 10 measuring points. The monitoring point is close to buildings and trees
When wood, transmission lines, etc., properly adjust the location of the measuring point to a relatively open place;
-According to different monitoring purposes, construction projects can also be carried out by laying measurement lines in different directions within the scope of electromagnetic radiation environmental impact assessment
measuring;
-Electromagnetic radiation environmental sensitive targets are mainly monitored at fixed points. For multi-storey buildings, different floors should be monitored;
-Plant boundary monitoring points are set at the site boundary or fence covered by the transmitting antenna evaluation range, and the points should be evenly distributed;
-If the surrounding environment of the monitoring point does not meet the monitoring conditions, it should be recorded and explained;
-Give the monitoring layout map;
-Analyze the representativeness of monitoring points.
6.3.3 Monitoring frequency
Each monitoring point is monitored once.
6.3.4 Monitoring methods and instruments
In accordance with the provisions of HJ/T 10.2.
6.3.5 Monitoring results
The list gives the monitoring results, together with relevant materials for quality assurance.
6.3.6 Evaluation and conclusion
The evaluation is conducted against the evaluation standard, and the evaluation conclusion of the current electromagnetic radiation environment is given.
6.4 Assessment of current acoustic environment
The contents, methods, and principles of monitoring points for the survey and evaluation of the acoustic environment status of the satellite earth uplink station construction project are in accordance with HJ 2.4.
Status survey and evaluation work is required to be carried out. The method of monitoring the current acoustic environment shall be implemented in accordance with the provisions of GB 3096 and GB 12348.
6.5 Assessment of the status quo of surface water environment
A brief description of the water quality and environmental functions of the area where the satellite earth uplink station construction project is located, and the operation status of the sewage treatment facilities that rely on it
And the feasibility of its support.
6.6 Assessment of current ecological environment
Conduct survey and evaluation of the current ecological environment in accordance with HJ 19 regulations.
7 Environmental impact assessment during construction period
7.1 Analysis of acoustic environmental impact
Carry out acoustic environmental impact assessment in accordance with HJ 2.4.
From the construction time distribution, length of time and control construction period that adversely affect the surrounding acoustic environment sensitive targets, optimize construction machinery
Analyze the layout and other aspects.
7.2 Environmental impact analysis of sewage discharge
It mainly analyzes construction management and temporary preventive facilities and measures such as civilized construction, reasonable drainage, prevention of flooding.
7.3 Ecological environmental impact assessment
Carry out ecological environment impact assessment in accordance with HJ 19 regulations.
7.4 Environmental impact analysis of solid waste
It mainly analyzes the disposal measures such as waste slag, construction waste, and domestic waste.
7.5 Environmental impact analysis of construction dust
It mainly analyzes construction management and temporary preventive measures such as civilized construction, prevention of exposed materials, reasonable stacking, and regular watering.
8 Environmental impact assessment during operation
8.1 Prediction and evaluation of electromagnetic radiation environmental impact
8.1.1 Model prediction and evaluation
8.1.1.1 Predictor
Follow the regulations in Table 1.
8.1.1.2 Forecast mode
According to the construction scale, construction layout, transmitter power, frequency range, antenna characteristic parameters, operation of the satellite earth uplink station construction project
Operating conditions and other parameters, calculate the electromagnetic radiation field intensity distribution in the near field and far field of the transmitting antenna within the evaluation range, and analyze the electromagnetic radiati...
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