制药行业VOCs排放组分特征及其排放因子研究

为研究制药行业产品工艺过程的挥发性有机物（VOCs）排放特征,以华东地区某工业园区的两家化学合成类制药企业为研究对象,采集并分析了来自不同生产线和生产环节的VOCs样品.结果表明,同行业不同企业、同企业不同车间的VOCs排放特征差异显著,基于获得的产品生产线不同环节的VOCs排放特征,结合产品工艺流程,推测排放的VOCs组分主要与原料和生产工序有关;处理设施对不同VOCs组分的脱除效率也存在明显差别,RTO对不同VOCs种类的处理效率由高至低依次为OVOCs（80.5%）、芳香烃（72.7%）、烷烯烃（68.3%）和卤代烃（66.1%）;根据浓度测试结果,计算得到48种VOCs的排放量和排放因子,制药企业A和B的VOCs排放总量分别为14.2 t·a^-1和0.4 t·a^-1,均以卤代烃占比最大,分别为56.1%和48.2%.     

Human Performance Cognitive-Behavioral Modeling: A Benefit for Occupational Safety

Human Performance Modeling (HPM) is a computer-aided job analysis software methodology used to generate predictions of complex humanautomation integration and system flow patterns with the goal of improving operator and system safety. The use of HPM tools has recently been increasing due to reductions in computational cost, augmentations in the tool’s fidelity, and usefulness in the generated output. An examination of an Air Man-machine Integration Design and Analysis System (Air MIDAS) model evaluating complex human-automation integration currently underway at NASA Ames Research Center will highlight the importance to occupational safety of considering both cognitive and physical aspects of performance when researching human error.     

Ergonomic Aspects of a Virtual Environment

A virtual environment is an interactive graphic system mediated through computer technology that allows a certain level of reality or a sense of presence to access virtual information. To create reality in a virtual environment, ergonomics issues are explored in this paper, aiming to develop the design of presentation formats with related information, that is possible to attain and to maintain user-friendly application.     

A System for Measuring Vertical Concentration Profiles of Gaseous Pollutants,Using Carbon Dioxide as a Case Study

An electronically-controlled sampling system, characterised by its organ pipe design, has been developed for sampling air sequentially, at different heights within the breathing zone. Data are automatically logged at the different receptor levels, for the determination of the average vertical concentration profile of gaseous pollutants. The system has been coupled to a carbon dioxide monitor and used in a brief study of the spatial and temporal variation of indoor carbon dioxide concentration. The system can easily be extended for different heights or modified for use with other types of gas monitor. The results of a trial run, which was carried out in a coffee room, are presented and applications of the Organ Pipe Sequential Sampling (OPSS) system are discussed.     

建设用地地质灾害危险性评估的初步研究

建设用地地质灾害危险性评估是国家强制执行的工程建设工作程序之一,亦是一项起点高、难度大、操作性强的新型技术工作.本文初步分析了人类工程活动与地质灾害的关系,介绍了我国建设用地地质灾害危险性评估工作的研究现状、意义及存在的主要问题.     

Arabian,Asian, western: a cross-cultural comparison of aircraft accidents from human factor perspectives

Introduction. Rates of aviation accident differ in different regions; and national culture has been implicated as a factor. This invites a discussion about the role of national culture in aviation accidents. This study makes a cross-cultural comparison between Oman, Taiwan and the USA. Method. A cross-cultural comparison was acquired using data from three studies, including this study, by applying the Human Factors Analysis and Classification System (HFACS) framework. The Taiwan study presented 523 mishaps with 1762 occurrences of human error obtained from the Republic of China Air Force. The study from the USA carried out for commercial aviation had 119 accidents with 245 instances of human error. This study carried out in Oman had a total of 40 aircraft accidents with 129 incidences. Results. Variations were found between Oman, Taiwan and the USA at the levels of organisational influence and unsafe supervision. Seven HFACS categories showed significant differences between the three countries (p?<?0.05). Conclusion. Although not given much consideration, national culture can have an impact on aviation safety. This study revealed that national culture plays a role in aircraft accidents related to human factors that cannot be disregarded.     

地震应急避难需求的系统动力学研究

为定量研究地震应急避难人群的规模及变化规律,建立需求分析的系统动力学模型。该模型包括建筑物倒塌,断水和电梯停运3种因素造成的需求。参考汶川地震中板房建设速度和电梯修复速度,以及日本关于地震断水率的研究成果,建立非线性模型拟合各需求的变化规律。采用Vensim软件建立系统动力学模型,分析各需求的综合变化规律。采用上海市徐汇区的数据进行案例演算,并与其他研究方法对比分析仿真误差。仿真结果表明:建筑物损坏对人群数量的影响很大,但是灾后1个月内断水的影响最大;相对于工程技术因素,人因对需求有重要的影响。     

解读《温室气体自愿减排交易管理暂行办法》

本文对发改委颁布的（《温室气体自愿减排交易管理暂行办法》进行了解读、分析其特点并指出尚需进一步解决的问题。     

余热利用低低韫电除坐技术在燃煤电厂的应用

论述并总结了余热利用低低温电除尘技术在新昌某电厂700MW机组燃煤锅炉上的应用情况,指出采用该技术是燃煤电厂进一步减排节能的有益尝试。     

多举措集成提升电厂节水减排成效

本着分级使用、减少排放、综合利用的原则,根据现场实际情况进行综合治理,重点是增加并完善梯级利用程度,提高水资源利用效率。对除灰、输煤废水这类浊度较大的废水进行自循环利用,禁止外排;完善循环水排污水利用系统;对高含盐量化学废水进行综合利用,达到既减排又可以改善废水水质的目的。