QQ客服 官方微博 反馈留言

	北京市生活垃圾堆肥适宜性的判别分析
	李春萍 ; 蒋建国 ; 李国学 ; 潘玲阳 ; 许德刚 ; Li Chunping ; Jiang Jianguo ; Li Guoxue ; Pan Lingyang ; Xu Degang
	2010-06-10 ; 2010-06-10
关键词	生活垃圾 判别分析 判别函数 堆肥利用 适宜性 domestic waste discriminating analysis discriminant function compost utilization suitability X799.3
其他题名	Discriminating Analysis on Domestic Waste Composting Suitability in Beijing
中文摘要	分2～3次随机采集北京市城八区的5个垃圾转运站及宣武区、丰台区8个功能区共48个生活垃圾样品,分别测定垃圾的有机质含量、含水率、密度、pH和C/N指标,用Fisher判别法初步评价48个垃圾样品堆肥的适宜性并建立堆肥适宜性的判别函数。用小武基和马家楼转运站筛分后粒径15～60mm的垃圾堆肥适宜性的判别函数进行检验,准确率达100%,8周堆肥的腐熟度指标变化验证了判别函数。通过判别函数推出决定垃圾堆肥的主要因素为垃圾的含水率和C/N。; Forty-eight domestic waste samples selected from five waste transfer stations in Beijing city and eight functional districts in Xuanwu district and Fengtai district were measured to identify the content of organic matter,moisture content,density,pH and C/N in domestic waste.According to Fisher discriminant analysis,Fisher discrimination function was established to judge the suitability of domestic waste composting.The accuracy rate of Fisher discrimination function on suitability of domestic waste composting utilization was 100% by composting test using 15-60 mm sieved domestic waste from Xiaowuji and Majialou transfer stations.Moisture content and C/N in domestic waste were two major components in the decision of domestic waste composting according to Fisher discrimination function.
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/65269]
专题	清华大学
推荐引用方式 GB/T 7714	李春萍,蒋建国,李国学,等. 北京市生活垃圾堆肥适宜性的判别分析[J],2010, 2010.
APA	李春萍.,蒋建国.,李国学.,潘玲阳.,许德刚.,...&Xu Degang.(2010).北京市生活垃圾堆肥适宜性的判别分析..
MLA	李春萍,et al."北京市生活垃圾堆肥适宜性的判别分析".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。