Apportionment相关论文
Temporal and spatial distribution,apportionment,and health risk of metals in the Chinese urban envir
Metal contamination has become increasingly serious in soil,water,and food in China with rapid development of economy an......
Beijing,the capital of China,frequently suffers from the high levels of ozone in summer.A 3-D regional chemical transpor......
Characterization and Source Apportionment of Volatile Organic Compounds in Urban and Suburban Tianji
本文通过对荣华二采区10...
An Efficient Frontier for Sum Deviation JIT Sequencing Problem in Mixed-model Systems via Apportionm
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
An Efficient Frontier for Sum Deviation JIT Sequencing Problem in Mixed-model Systems via Apportionm
In this paper,the sum deviation just-in-time (JIT) sequencing problem in mixed-model production systems is studied relat......
Assessment of Mercury (Hg) and Cyanide (CN) Pollution in Surfacewaters, Groundwaters and Sediments a
Contamination of water and sediments by trace metal elements constitutes a risk to water, living species and for human h......
Ｊｄｒｒｅｒｓｏｎ方法是关于名额分配问题的一个重要方法?本文主要研究Ｊｅｆｆｅｒｓｏｎ方法分配区域及合理性。......
利用多人合作对策模型解决铁路运输企业间收益的合理分配，在特征函数的基础上，根据铁路运作生产的特点，引入势指标的概念反映不同联盟......
共有建筑面积分摊是房产测绘中重要的环节,一幢综合楼中的电梯井、管井和风井等“竖向井道”分摊是共有建筑面积分摊中的难点。针......
综合利用水利建设项目费用分摊,目的是计算项目各项功能应承担的费用及其经济评价指标,其成果可作为确定项目合理开发规模和测算各......
In this work, receptor models were used to identify the PM2.5 sources and its contribution to the air quality in residen......
Rain and snow water samples were collected from Sep. 2010 to Jun. 2011 at a semi-rural site in Ya’an, a city located in......
In this paper,using concentration data of PM2. 5in 2013 in China and referring to a lot of literature,we preliminary stu......
Main pollutants of the urban scenic river in Nanjing City are studied in this paper. In the study area a total of 39 mon......
Profiles and Source Apportionment of Nonmethane Volatile Organic Compounds in Winter and Summer in X
Summer and winter campaigns for the chemical compositions and sources of nonmethane hydrocarbons(NMHCs)and oxygenated vo......
As environmental standards become more stringent (e.g. European Directive 2008/50/EC), more reliable and sophisticated m......
Source apportionment studies are useful in understanding sources of pollution and can be used in health risk assessments......
Application of Bootstrap in Dose Apportionment of Nuclear Plants Via Uncertainty Modeling of the Eff
Nuclear power plants are always operated under the guidelines stipulated by the regulatory body. These guidelines basica......
