first of all, I have the template here in PDF format. If you want, you can add me and I will send it to you. Then there is how to write it, online, you can refer to it. The environmental impact assessment report is a concentrated expression of the achievements of environmental impact assessment, and it is a working document submitted by the undertaking unit of environmental impact assessment to its entrusting unit-the engineering construction unit or its competent unit. The environmental impact report examined and approved by the competent department of environmental protection is an important basis for the planning department and the competent department of construction projects to examine and approve the feasibility study report or design task book of construction projects, and it is one of the technical documents on which the leading departments make correct decisions on construction projects. It is an important reference document for design units to carry out environmental protection design, and has certain guiding significance. It has an important guiding role for the construction unit to carry out environmental management after the completion of the project. Therefore, the environmental impact report must be carefully prepared. I. Basic Requirements for Compiling the Environmental Impact Report The compilation of the environmental impact report should meet the following basic requirements: (1) The overall layout structure of the environmental impact report should meet the requirements of the Regulations on the Protection and Management of Construction Projects (promulgated on October 29, 1998), that is, the requirements of the Executive Summary of the Environmental Impact Report of Construction Projects. The content is comprehensive, focused and practical. (2) Basic data can be *. Basic data is the basis of evaluation. There are errors in the basic data, especially in the emissions of pollution sources. No matter how correct the calculation model is and how accurate the calculation is, the calculation result is wrong. Therefore, the basic data must be *. When the same parameter data from different sources are different, it should be verified. (3) The prediction mode and parameter selection are reasonable. Environmental impact assessment and prediction models all have certain applicable conditions. The parameters also vary with pollutants and environmental conditions. Therefore, the prediction mode and parameter selection should be "adapted to local conditions". We should choose the model whose derivation (summary) conditions and evaluation environment conditions are similar (the same). Select the parameters with similar (same) environmental conditions when summarizing parameters and evaluating environmental conditions. (4) The conclusion is clear, objective and credible. The conclusion must give a clear answer to the feasibility of the construction project and the rationality of the site selection, and cannot be ambiguous. The conclusion must be based on the objective arguments in the report, not emotional. (5) The sentences should be fluent, clear, concise and not too long. All comprehensive and conclusive charts should be placed in the text of the report, and charts with reference value should be placed in the annex of the report to reduce the length. (6) The environmental impact report shall have the evaluation qualification certificate and the signature of the report, which shall be signed and sealed by the report preparer according to the administrative chief responsible person, technical chief responsible person, technical auditor and project chief responsible person in turn, and signed by the report preparer. Second, the key points of preparing the environmental impact report. Different types of construction projects have different impacts on the environment, and the content of preparing the environmental impact report is also different. Even so, there is little difference in its basic format and content. The outline of environmental impact report has been stipulated in the Regulations on Environmental Protection Management of Construction Projects. Based on our experience in compiling environmental impact report in recent years, this paper discusses the main points of compiling environmental impact report. There are two basic formats for compiling environmental impact report: one is arranged in chapters of environmental status (background) investigation, pollution source investigation, impact prediction and evaluation. It is the format stipulated in the Regulations on Environmental Protection Management of Construction Projects. The other is arranged in chapters with environmental elements (including current situation evaluation and impact evaluation). In the past, there were many arrangements, and the main points of the two arrangements are described below. (1) Arrangement points of the chapters on investigation and impact assessment according to the current situation ① General introduction A. Origin of environmental impact assessment project B. Purpose of compiling environmental impact report C. Basis of compilation D. Evaluation standard E. Evaluation scope F. Control and protection objectives ② The general situation of construction project should introduce the scale of construction project, production technology level, product scheme, raw materials, fuel and water consumption, pollutant discharge, environmental protection measures, and analyze the environmental factors of the project. A. Construction scale B. Brief introduction of production process C. Raw materials, fuel and water consumption D. List of pollutant emissions E. Environmental protection measures taken by construction projects F. Analysis of environmental factors affected by the project ③ Investigation of environmental status (background) A. Investigation of natural environment B. Investigation of social environment C. Status of atmospheric environmental quality in the evaluation area (background) Investigation D. Investigation on the present situation of surface water environmental quality E. Investigation on the present situation of water quality in Dibu (background) F. Investigation on the present situation of soil and crops G. Investigation on the present situation of environmental noise (background) H. Investigation on human health and endemic diseases in the evaluation area I. Investigation and evaluation on the present situation of pollution caused by other social and economic activities ④ Investigation and evaluation of pollution sources The discharge of pollutants into the environment by pollution sources is the fundamental cause of environmental pollution. The types, quantities, ways and means of pollutants discharged by pollution and the types and locations of pollution sources are directly related to the object, scope and degree of its harm. Therefore, the investigation and evaluation of pollution sources is the basic work of environmental impact assessment. A. Prediction of pollution sources of construction projects B. Investigation and evaluation of pollution sources in the evaluation area ⑤ Environmental impact prediction and evaluation A. Atmospheric environmental impact prediction and evaluation B. Water environmental impact prediction and evaluation C. Noise environmental impact prediction and evaluation D. Soil and crop environmental impact analysis E. Health impact analysis P. Environmental impact analysis of vibration and electromagnetic waves G. Geology of surrounding areas Possible impacts of hydrology and meteorology 6 Feasibility analysis and suggestions of environmental protection measures A. Feasibility analysis and suggestions of air pollution prevention and control measures B. Feasibility analysis and suggestions of wastewater treatment measures C. Feasibility analysis of waste residue treatment and disposal D. Noise, Feasibility analysis of other pollution control measures such as vibration. E. Evaluation and suggestions on greening measures. F. Suggestions on environmental monitoring system. 7 Brief analysis of environmental impact economic gains and losses. Brief analysis of environmental impact economic gains and losses discusses the feasibility of construction projects from the perspective of social, economic and environmental benefits. Because it is very difficult to estimate these three benefits, especially the environmental cost of environmental benefits, there is no better method at present, so the brief analysis of economic gains and losses of environmental impact is still in the exploration stage, which needs further research and development. At present, mainly from the following aspects. A. Economic benefits of the construction project B. Environmental benefits of the construction project C. Social benefits of the construction project 8 Conclusions and suggestions The main conclusions of the evaluation work should be briefly, clearly and objectively expounded, including the following contents: A. Present situation of environmental quality in the evaluation area. B main conclusions of pollution source assessment, main pollution sources and main pollutants. C. the impact of the construction project on the environment of the evaluation area. D main conclusions and suggestions of feasibility analysis of environmental protection measures. E. From the perspective of the unity of three benefits, comprehensively put forward whether the site selection, scale and layout of the construction project are feasible. Recommendations should include the main recommendations in each section. (9) Attachments, drawings and references A. Attachments mainly include construction project proposal and its reply, evaluation outline and its reply. B. Attached drawings, in the report with many drawings and tables, the attached drawings can be compiled into fascicles, and in one case, the attached drawings will not be compiled separately. If it is difficult to understand the contents of report Jt3 without the diagram, the diagram should be incorporated into the report instead of the attached drawings. C references should give the author, document name, publishing unit, edition, publication date, etc. (2) Main points of compiling chapters according to environmental elements A. General introduction (same content as before) B. General situation of construction projects (same content as before) C. Investigation and evaluation of pollution sources (before content) D. Current situation and impact evaluation of popular environment include the above-mentioned current situation (background) investigation of popular environment and prediction and evaluation of popular environmental impact. E. The present situation and impact assessment of surface water environment includes the above-mentioned investigation of the present situation (background) of surface water environment and the prediction and assessment of the impact of surface water environment. F. Groundwater environment status and impact assessment includes the above-mentioned ground water environment status: Ut (background) investigation and ground water environment shadow M-direction prediction and evaluation. G. The present situation and impact assessment of environmental noise includes the above-mentioned environmental noise investigation and environmental noise impact prediction and assessment. H. The prediction and analysis of the present situation and impact of soil and crops includes the above-mentioned investigation of the present situation of soil and crops and the analysis of the environmental impact of soil and crops. I. The analysis of the current situation of population health and its impact on population health includes the investigation of human health and endemic diseases in the above-mentioned evaluation area and the analysis of population health impact. J. The current situation and impact prediction and evaluation of biological environment include the current situation of forests, grasslands, aquatic products, wild animals and wild plants, and the impact prediction and evaluation of construction projects and biological environment. K. environmental status and impact prediction and evaluation in special areas; impact prediction and evaluation of environmental status construction projects in nature reserves, scenic spots, historical sites, hot springs, health resorts and important political and cultural facilities in these areas. L. Prediction and evaluation of the impact of construction projects on other environments, the environmental status of vibration, electromagnetic waves and radioactivity, and the prediction and evaluation of the environmental impact of construction projects. M. Feasibility analysis and suggestions of environmental protection measures are the same as before. N. brief analysis of economic gains and losses of environmental impact is the same as before. O. the conclusions and recommendations are the same as before.