20xx年碩士畢業(yè)論文摘要格式范文(編輯修改稿)
2025-03-09 22:17 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 機(jī)動(dòng)車污染控制的發(fā)展歷程、經(jīng)驗(yàn)及教訓(xùn)，作者從兩方面重點(diǎn)論述了控制機(jī)動(dòng)車尾氣污染的途徑。其一是從機(jī)動(dòng)車本身入手，在機(jī)動(dòng)車生產(chǎn)、檢驗(yàn)、維護(hù)保養(yǎng)以及采用新技術(shù)等方面對(duì)機(jī)動(dòng)車加以改造，力爭(zhēng)從尾氣排放污染源加以控制。其次，作者根據(jù)我國(guó)交通的具體狀況，詳細(xì)分析了城市交通改善與機(jī)動(dòng)車尾氣排放的關(guān)系，根據(jù)翔實(shí)的數(shù)據(jù)：說明了在我國(guó)交通擁堵是造成機(jī)動(dòng)車尾氣污染的最主要原因。在科學(xué)交通管理的原則指導(dǎo)下，作者詳細(xì)論述了科學(xué)交通管理的卞要措施，特別分析了對(duì)路口的交通控制策略的仿真優(yōu)化過程，通過仿真結(jié)果表明，對(duì)路口的交通控制策略的優(yōu)化將對(duì)尾氣排放產(chǎn)生非常重大的影響，可以顯著地減少污染排放總量。因此作者認(rèn)為，科學(xué)交通管理是控制城市機(jī)動(dòng)車尾氣污染排放的根本出路。
【外文摘要】the study starts ‘with the discussion of the serious air pollution situation in the major cities in china which is caused by the vehicle emission. by summarize the development and experience of the pollution control domestically and abroad, the author emphasized the two ways by which vehicle emission could be reduced. the first one focus on the vehicle itself, and the methodology for production, inspect, maintainese, as well as those hitechnology which could be used in the improvement of
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