| 基于清洁生产理念的建筑垃圾减量技术 |
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| 引用本文： | 曾光,李方芳,唐堂,鲁官友,雷国元.基于清洁生产理念的建筑垃圾减量技术[J].环境工程,2020,38(5):138-143. |
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| 作者姓名： | 曾光 李方芳 唐堂 鲁官友 雷国元 |
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| 作者单位： | 1. 长沙中联重科环境产业有限公司, 长沙 410013; |
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| 基金项目： | 国家十三五重点科技专项 |
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| 摘 要： | 建筑垃圾的处理仍是一个世界性难题,在中国其主要处理方式仍是传统填埋。垃圾填埋会占用土地、污染土壤和地下水、释放温室气体甲烷等。建筑垃圾产生于建筑工业,在建筑工业整个环节中贯彻清洁生产理念是解决建筑垃圾问题的根本措施。调研世界建筑垃圾处置现状和发展趋势,可知建筑垃圾管理的主要措施是源头减量、施工减量和资源化利用,贯彻"避免产生、尽量减少、资源化利用和安全弃置"的原则,具体通过优化设计、采用先进施工技术、健全法律法规、强化施工过程管理和废物就地利用等方式实现,最终降低外运至消纳场的建筑垃圾量。结合中国实际情况,建筑垃圾用于道路材料有很大发展空间。
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| 关 键 词： | 建筑垃圾 减量化 资源化 清洁生产 |
| 收稿时间： | 2019-06-24 |
CONSTRUCTION WASTE REDUCTION TECHNOLOGY BASED ON CLEAN PRODUCTION CONCEPT |
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| ZENG Guang,LI Fang-fang,TANG Tang,LU Guan-you,LEI Guo-yuan.CONSTRUCTION WASTE REDUCTION TECHNOLOGY BASED ON CLEAN PRODUCTION CONCEPT[J].Environmental Engineering,2020,38(5):138-143. |
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| Authors: | ZENG Guang LI Fang-fang TANG Tang LU Guan-you LEI Guo-yuan |
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| Affiliation: | 1. Changsha Zoomlion Environmental Industry Co., Ltd, Changsha 410013, China;2. Department of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081, China;3. China Construction Water Affairs Environmental Protection Co., Ltd, Beijing 100037, China |
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| Abstract: | The disposal of construction waste is still a worldwide problem, and currently its main disposal method is still traditional landfill in China, leading to occupation of land, soil and groundwater pollution, release of greenhouse gas methane and other environmental problems. The implementation of the concept of cleaner production in the whole process of construction industry is the fundamental measure to solve these problems because it’s generated in construction industry. The current situation and development trend of the construction waste was investigated. The main measures for the waste management involved in reduction of waste in source and construction, waste utilization and etc., which would be achieved by utilization of advanced construction technology, establishment of perfect law system, enhancement of construction and in situ utilization of the waste, according to the principle of avoiding generation, reducing as much as possible, resource utilization and safe disposal. Ultimately, the amount of construction waste shipped to the disposal site could be reduced. In China, the utilization of construction waste in road materials is with consideration. |
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