排序方式: 共有17条查询结果,搜索用时 156 毫秒
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产品生命周期工程中废弃物控制与治理研究 总被引:1,自引:0,他引:1
介绍产品生命周期工程的内涵,探讨如何从整个产品生命周期分析研究入手,采用绿色设计的手段,使废弃物减量化,资源化,从而使废弃物对环境产生的负影响最小,以实现人类可持续发展。 相似文献
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One of the major hindrances to waste minimisation on a construction site is the difficulty in establishing a methodology and using this methodology to benchmark future construction projects. This paper introduces SMARTWaste, a software tool that has been used to audit, reduce and target waste arisings on a construction site. This tool tries to link the construction process and the waste hierarchy. That is reducing waste on a construction site rather than landfilling it. Three applications of the SMARTWaste software will be discussed using case studies from three different types of construction. An evaluation of these case studies shows that, by implementing a waste minimisation scheme on-site, you can improve material recovery for reuse. Also, by using the waste arisings as a benchmark you can reduce your waste arisings on future sites. Application of SMARTWaste or a similar waste minimisation tool on a wider basis could reduce waste arisings and could result in a built environment that consumed less natural resources and energy, and also produced less pollution and waste. Such a built environment would be environmentally and socially more responsive and responsible. 相似文献
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发展循环经济促进可持续发展 总被引:7,自引:0,他引:7
钱易 《中国环境管理干部学院学报》2006,16(2):1-5
循环经济是应用生态学指导的反馈式物质流程,其原则是减量化、再利用、再循环。发展循环经济在企业中主要是清洁生产;在产业区中主要是建设工业生态园区;在城市中是建立循环经济系统。循环经济是经济、社会、环境的“三赢”经济。发展循环经济需要法规、政策、科技支持。我国公布了发展循环经济的有关政策及重点行业、重点省市、重点工业园区,以加快发展循环经济,促进可持续发展。 相似文献
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21世纪的结构工程抗震减灾设计新模式——抗震性能设计理论简介 总被引:2,自引:0,他引:2
面向 2 1世纪减轻城市地震灾害研究的需求 ,建筑结构的标准与规范的研究显得十分重要。笔者对抗震性能设计理论作了简要介绍 ,并将《建筑抗震设计规范》(GBJ11- 89)及其 1998年 9月的征求意见稿中相关的内容作了对比 ,还对 2 1世纪的抗震设计模式进行了展望 相似文献
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