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杭州城区光污染检测及分析

论文编号:WLX141  字数:10487,页数:17杭州城区光污染检测及分析摘     要 光污染是伴随着工业与城市发展所带来的一种新型污染。人们在改造环境的同时也给环境带来了负面影响,这也间接影响着人类生存的自然生态环境。光污染具有极大的危害性。人们对其还缺乏充分的认识。现代化城市的建设中大面积使用玻璃幕墙和过度的照明,致使城市的光污染现象严重。本论文以对杭州市区光污染研究为出发点,先介绍了光污染的概念、分类以及危害。然后对杭州市区典型地带的光度进行了检测,对污染源进行了分析。最后提出了一些防治光污染的措施和办法。希望人们能更多的去关注光污染问题,充分认识其带来的危害。有关部门能尽快的采取措施来减少和治理光污染。关键词:城市、光污染、检测Detection and analysis of Hangzhou urban light pollutionAbstract The development of industry and cities brought a new type of pollution  light pollution. People reform the environment. meantime they damage the balance of environment. Light pollution has great harm. People still lack adequate understanding of it. The glass walls and excessive light, which are widely used in modern cities, aggravate urban light pollution. In this paper, light pollution especially of Hangzhou urban districts is studied both theoretically and experimentally. Firstly, the concept, categories and harm of the light pollution are introduced. Then, Hangzhou urban light pollution of some typical zone is measured and analyzed to find the pollution source. Finally, some measures to control light pollution put forward. I hope that people can be more concerned about light pollution, fully understand its risks and the relevant departments take measures to reduce and control light pollution as soon as possible.Keywords:City; Light pollution; Detection; 目  录中文摘要 英文摘要 目录 第一章     绪论 11.1  研究背景与目的 11.2  研究方法 11.3  论文热莞攀 1第二章     光污染的概况 22.1  光污染概念的界定 22.2  光污染的分类 2      2.2.1  白亮污染 2      2.2.2  人工白昼 22.2.3  彩光污染 32.3 光污染的危害 32.3.1  对人的危害 32.3.2  对交通安全的危害 42.3.3  对交通安全的危害 42.3.4  对天文观测的危害 62.3.5  对能源利用的影响 7 第三章     杭州城区光污染检测分析 83.1   杭州市现有的光污染防治措施 83.2   杭州市区光污染的检测 83.3   杭州市区光污染的分析 12第四章     光污染的防治及措施 134.1   国外光污染的防治情况 134.2   光污染的防治建议 13 4.2.1  提高防治光污染的意识 13 4.2.2  调查研究 13 4.2.3  制定标准及法规 13 4.2.4  建立和健全监管制度 14 4.2.5  加强建设、设计管理 14 4.2.6  加强科学研究 14第五章     结论 15致谢 16参考文献 17
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