专用汽车改装项目环境影响评价研究

发布时间：2018-04-23 00:26

本文选题：汽车改装 + 建设项目　；参考：《吉林大学》2015年硕士论文

【摘要】：某汽车改装公司位于长春市绿园区，是一家集汽车设计、制造、研发和销售为一体的专业从事各类专用车生产的民营企业，是中国最大的专用车改装生产基地。为了进一步提高企业竞争力、适应市场变化和技术产品的升级需求，提出了专用车改装12000辆/年建设项目，为此，，某汽车改装公司在长春绿园新征工业用地142503m2，新建生产车间、综合办公楼及相应的辅助设施，将现有项目整体搬迁到新厂房，以满足公司专用车改装项目对于场地和设备的需求，尽快产生经济效益。该项目建成后，可以进一步提高公司销售收入和利润，增加财政税金，不断提高企业竞争实力，满足汽车改装生产量、需求量增长迅速的广阔市场前景，为企业健康快速发展创造有利条件。本项目是新建项目，根据《中华人民共和国环境影响评价法》和《建设项目环境保护管理条例》（国务院令第253号）规定，该项目需要进行环境影响评价，从环保角度论证该项目存在的的环境问题，提出防止或最大限度削减环境污染的对策与措施。本研究在建设单位的积极配合与协助下，勘察了建设项目现场，对项目所在地及周围地区社会、气象、水文及污染情况进行了调查分析，并收集了国内外同类项目有关资料，在对建设项目资料及建设单位提供有关资料进行详细分析的基础上，提出了污染防治措施，根据国家有关建设项目环境影响评价法规和技术规范，就本建设项目对环境的影响进行了分析和评价。项目的生产工艺为：原料进厂后下料（小件用等离子切割机进行加工切角、切边、切长孔等工序的加工），加工后经压力机压形、钻床钻孔后用胎具组焊，喷漆后与二类底盘汽车总装，进行运行试验，商品质量检验合格后，转入成品库待售。本项目产生的废气主要有工艺废气、油烟和污水站恶臭，经处理后满足排放标准要求，对周围环境空气质量影响较小；生活污水经过厂内地埋式污水处理站处理后，其中主要污染物COD、BOD5、SS和氨氮等均满足排放要求；项目噪声源主要是加工设备、风机和泵类，采取了相应的减振、隔声等措施，满足噪声标准，对周围环境影响不大；项目的固体废物均得到合理可行的处理/处置，不会对周围环境产生二次污染。研究结果表明：本项目符合区域总体规划和区域环境功能区划，符合国家的产业政策；本项目的建设满足达标排放的要求，其综合效益较为显著。建设单位在落实本次环评提出的污染防治措施的前提下，各项污染物排放对区域环境的影响在可接受水平范围内，因此本项目的建设从环保角度看是可行的。
[Abstract]:A car refit company is located in Changchun Green Park, is a collection of automotive design, manufacturing, research and development and sales as one of the professional specialized vehicle production of all kinds of private enterprises, is the largest special vehicle conversion production base in China. In order to further improve the competitiveness of enterprises and meet the needs of market changes and upgrading of technical products, a project was put forward to refit 12000 special vehicles per year. For this reason, a new industrial site of 142503m2 in Changchun Green Garden was built by an automobile refit company. In order to meet the demand of the special vehicle refit project for the site and equipment, the existing project will be relocated to the new factory building in order to produce economic benefits as soon as possible. After the completion of the project, it can further increase the company's sales income and profits, increase the financial and tax revenue, continuously improve the competitive strength of the enterprises, meet the vast market prospects of rapid growth in the demand for automobile refitting production. For the healthy and rapid development of enterprises to create favorable conditions. The project is a newly built project. According to the Law of the people's Republic of China on Environmental impact Assessment and the regulations on Environmental Protection and Management of Construction projects (decree No. 253 of the State Council), the project is required to carry out environmental impact assessment. From the point of view of environmental protection, the paper discusses the environmental problems existing in the project, and puts forward the countermeasures and measures to prevent or minimize the environmental pollution. This study, with the active cooperation and assistance of the construction units, has surveyed the site of the construction project, investigated and analyzed the social, meteorological, hydrological and pollution situation of the project site and its surrounding areas, and collected the relevant data of similar projects at home and abroad. Based on the detailed analysis of the construction project data and the relevant information provided by the construction unit, the pollution prevention and control measures are put forward, and the regulations and technical specifications for environmental impact assessment of the construction project are put forward. The impact of the construction project on the environment was analyzed and evaluated. The production process of the project is as follows: after the raw material enters the factory, the material is cut (the small parts are processed by plasma cutting machine to process the cutting angle, the edge cutting, the long hole cutting, etc.), after the processing, the press compacts the shape, the drill hole is drilled and the placer is welded together. After painting and the second-class chassis car assembly, the operation test, commodity quality inspection, into the finished product store for sale. The waste gas produced by this project mainly includes process waste gas, oil fume and stench of sewage station. After treatment, it meets the requirements of discharge standards and has little effect on the ambient air quality. After treatment of domestic sewage by underground sewage treatment station in the plant, The main pollutants, such as COD BOD5SS and ammonia nitrogen, meet the emission requirements, and the main noise sources of the project are processing equipment, fans and pumps. The corresponding measures, such as vibration reduction and sound insulation, have been taken to meet the noise standards and have little impact on the surrounding environment. The solid waste of the project is treated / disposed in a reasonable and feasible manner and will not cause secondary pollution to the surrounding environment. The results show that the project accords with the regional general plan and the regional environmental function zoning, and conforms to the national industrial policy, and the construction of the project meets the requirements of the discharge standard, and its comprehensive benefit is more remarkable. Under the premise of implementing the pollution prevention and control measures proposed by the EIA, the impact of pollutant discharge on the regional environment is within the acceptable level, so the construction of the project is feasible from the point of view of environmental protection.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U472.7;X82

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