共查询到20条相似文献，搜索用时 173 毫秒
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目前,垃圾处理正成为困扰很多城市发展的头痛问题。日本在处理垃圾方面形成了一套强化主体责任、推动严格分类、实现垃圾处理减量化,资源化的做法。我国在进行城市的垃圾分类处理时,可以学习借鉴日本科学的垃圾分类处理措施。 相似文献
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我国和日本垃圾分类及处理比较分析 总被引：6，自引：0，他引：6
从我国与日本垃圾分类及处理的比较入手，作了垃圾收集状况、居民的垃圾分类意识、垃圾处理等三个主要方面的系统分析，并在此基础上提出了推行垃圾分类收集及处理的对策，着重强调要形成包括“规范的垃圾分类和畅通的回收渠道”在内的垃圾回收体系。 相似文献
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一、国外城市垃圾的收集 城市垃圾处理的难点在于两大方面,头是垃圾的收集,尾是垃圾的处理。 发达国家城市一般都较注重垃圾的分类收集。如日本,不管是在大商场内,还 是在街头,都能看到两个垃圾箱并排而立,一个写着不可燃垃圾,一个写着可 燃垃圾。垃圾分类收集方便,是保持垃圾焚烧厂正常运转的一个重要原因。实 践证明,环卫工作处理居民业已分类过的垃圾效率更高。 相似文献
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垃圾分类收集处理是城市文明程度的重要体现。垃圾分类的好处是显而易见的。垃圾分类后被送到工厂而不是填埋场,既省下了土地,又避免了填埋或焚烧所产生的污染,还可以变废为宝。从发达国家的经验看,垃圾处理无论是采取填埋、焚烧还是堆肥的方式,都离不开前期的分类工作,垃圾分类是实现垃圾无害化处理和资源可持续利用的前提。 相似文献
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陈贺丽 《开封教育学院学报》2015,(3):283-284
当前我国的生态文明建设还存在一些问题,主要表现为垃圾分类意识不强、分类知识缺乏、后端处理设施落后;环境教育投入较少,师资队伍建设、教材建设相对滞后,环境教育地区发展不平衡等。借鉴日本垃圾分类和环境教育的经验,提出推进中原生态文明建设的措施,即加强宣传教育,提高居民环保意识,积极创建中原"绿色学校,倡导"5R"概念,为实现"绿色中原"理想助力。 相似文献
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日本垃圾分类是世界公认的成功典范,日本基于本国资源特点在多年实践中形成了以公民参与为中心社会各界全方位参与的垃圾分类协同治理机制。这个机制以多样化的垃圾分类宣传教育为基础,以责任明晰的垃圾分类管理法律体系为保障,以严格的惩罚措施和监督措施为外在压力,以有效的扶持与激励政策为动力。为学习其成功经验,作者在日本进行了访谈并发放问卷,调查日本公民对本国垃圾分类管理的体会和评价。数据显示：公民参与、教育宣传、法律约束、政府激励和多主体协同治理是日本垃圾分类管理的主要成功经验。最后,探讨中国借鉴日本经验的前提条件,并结合我国垃圾分类管理的现状,提出改进我国垃圾分类管理的对策和建议。 相似文献
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本文比较分析了美国、日本城市生活垃圾的处理方式,从国家的环保法,人们的环境保护意识,生活垃圾的减量化、分类处理以及处理方式进行了探讨,并对我国的垃圾处理状况提出了作者的观点. 相似文献
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生活垃圾是影响农村环境的主要因素之一。农村生活垃圾数量大,成分复杂,处理艰难,可通过分类分拣、卫生填埋、高温焚烧、堆肥处理,沼气发酵、蚯蚓利用等技术,实现生活垃圾减量化、资源化、无害化。 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
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YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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GUO Bao-feng Xiao Da-wei 《重庆大学学报(英文版)》2005,4(3):129-133
Using virtual reality for interactive design gives a designer an intuitive vision of a design and allows the designer to achieve a viable, optimal solution in a timely manner. The article discusses the process of making the Virtual Reality System of the Humble Administrator＇s Garden. Translating building data to the Virtual Reality Modeling Language （VRML） is by far unsatisfactory. This creates a challenge for computer designers to do optimization to meet requirements. Five different approaches to optimize models have been presented in this paper. The other methods are to optimize VRML and to reduce the file size. This is done by keeping polygon counts to a minimum and by applying such techniques as object culling and level-ofdetail switching. 相似文献