大学毕业论文—废旧轮胎的回收和利用情况研究.doc

本科毕业设论文 题目名称： 废旧轮胎的回收和利用情况研究 学 院： 专业年级： 学生姓名： 班级学号： 指导教师： 二XXX 年 六 月 十 日摘要 随着汽车工业的发展，各国汽车拥有量与日增，随之而来的是汽车废旧轮胎的数量越积越多，严重危害着人类赖以生存的环境，破坏生态平衡。2001年我国轮胎产量达到1,335万余条，居世界第三位，目前我国每年产生废旧轮胎5,000多万条，随着轿车进人家庭和汽车保有量的增加，废旧轮胎的产生量还将大量增加。如何把这些废旧轮胎回收利用、变废为宝、化害为利，这是我们面临的一个非常严峻的问题。本文对废旧轮胎造成的危害、回收利用情况以及回收利用的方法进行阐述，并重点研究了废旧轮胎在道路工程中的应用。将废旧轮胎用于公路建设工程中，，，，With the development of the automobile industry, car ownership in each country growing, the attendant is larger accumulation of discarded tires which deeply hazard the survival of the human environment and damage the ecological balance. It is 13.35 million that the number of tires in our country has achieved in 2001, ranking third in the world, and now the number of discarded tires in each year is more than 50 million. As the car entering the home and car ownership increasing the production of discarded tires will be another substantial incensement. The serious problem is that how to recycle these discarded tires. The harm caused by discarded tires, the situation of recycling and the methods of recycling will be described, and the discarded tires’ application in the road projects is the focus. It is one of the main ways to realize the discarded tires and resource recycling that using discarded tires for highway construction projects. Thus, basing on the overseas experience of the application of discarded tires in the road projects, reliable production and application technology suitable to Chinese conditions should be researched and exploited by road and environment workers, so as to push on the industrial process of the recycling of discarded tires, and finally contribute to our country’s environment protecting as well as the road building. Keywords:　worn out tire; recycling; road engineering; application 不要删除行尾的分节符，此行不会被打印目录 摘要 I Abstract II 1 绪论 1 1.1 论文的研究依据和意义 1 1.2国内外研究概况 1 1.2.1国内研究