东方艺韵——中国传统室内设计风格

中国传统的室内设计具有中国传统文化的一切特征，不管是空间的布局，还是装饰风格，都体现其内在的含蓄风格，在整体意境及设计理念上追求天人合一的自然和谐，同时也是传统建筑有机的组成部分。中国传统的设计元素越来越多地被当今世界设计师所借鉴。     

四川省青神县城景观风格的定位及其开发

一个城市的景观风格是该城市有形和无形环境的综合体现，是城市自然空间环境、城市文化内涵、民风民俗、建筑、古迹等城市构成要素的总和。从旅游发展的角度，通过对青神县城优越的地理区位、优美的山水城市空间环境、独特深厚的文化底蕴等优势条件的分析，提出其县城景观风格定位为“山水园林城市”的设想，并围绕突出“山、水、城、文化”等城市特色景观构成要素提出开发策略。     

旋流板分离技术在水泥除尘中的应用研究

对旋流板分离技术在水泥除尘中的应用进行研究，通过试验工程验证其适用性，并在总结工程经验的基础上进行系统的中试实验，得到除尘器的合理结构形式和最佳设计参数。     

Effects of higher-order structure of poly(3-hydroxybutyrate) on its biodegradation. II. Effects of crystal structure on microbial degradation

As one of a series of studies concerning the relationship between the higher-order structure and the biodegradability of a biodegradable plastic, the effects of the crystal structure of the plastic on microbial degradation were investigated. Bacterial poly(d-(–)-3-hydroxybutyrate) (PHB) films which had a wide range of crystallinity were prepared by the melt-quenching method. Results of the microbial degradation indicated that the development of crystallinity evidently depressed the microbial degradability. From scanning electron microscopy (SEM) observations, it is suggested that the microbial degradation proceeded in at least two manners. One was preferential degradation of the amorphous region leaving the crystalline lamellae intact, which was considered to be a homogeneous enzymatic degradation over the surface. The other was nonpreferential spherical degradation on the surface. The SEMs indicate that the spherical holes were the result of colonization by degrading bacteria. The holes varied in size and number with the change of crystal structure. Therefore, it is considered that the crystal structure of PHB also influenced the physiological behavior of the degrading bacteria on the PHB surface.     

TL型脱硫除尘设备在改善城市大气环境污染中发挥的效能分析

以新疆奎屯铁路集中供热站锅炉烟气脱硫除尘设备的运行工况为例,介绍了一种新型TL湍流式烟气脱硫除尘设备的性能、特点.客观地评价了该脱硫除尘设备投入运营后,为改善奎屯市区域大气环境质量做出的贡献.该设备的选型符合国家环保产业政策,收到了良好的社会效益和环境效益.     

Assessment of risks posed by chemical industries—application of a new computer automated tool -III

The paper describes the application of a new computer automated tool, developed by us, in the risk analysis of a typical chemical industry engaged in the manufacture of linear alkyl benzene. Using the tool—a comprehensive software package -III (MAXimum CREDible accident analysis)—nine different scenarios, one for each storage unit, have been studied. It is observed that the accident scenario for chlorine (instantaneous release followed by dispersion) leads to the largest area-under-lethal-impact, while the accident scenario for propylene (CVCE followed by fireball) forecasts the most intense damage per unit area. The accidents involving propylene, benzene, and fuel oil have a high possibility of causing domino/secondary accidents as their destructive impacts (shock waves, heat load) would envelope other storage and process units.Besides demonstrating the utilizability of -III, this study also focuses attention on the need to bestow greater effort towards risk assessment/crisis management. The authors hope that the study will highlight the severity of the risk posed by the industry and thus generate safety consciousness among plant managers. The study may also help in developing accident-prevention strategies and the installation of damage control devices.     

内蒙古赤峰地区沙尘暴的天气学特征

分析了1960—2003年内蒙古赤峰地区69次沙尘暴天气过程的环流形势，重点讨论了高低层系统的相互配置；根据沙尘暴的观测资料，以造成内蒙古赤峰地区沙尘暴的主要地面环流系统为依据，通过综合分析归纳，将形成沙尘暴的环流系统划分为蒙古气旋、高压前偏北大风、冷锋过境、东低西高和南高北低型等5种环流形势，供本地沙尘暴天气过程的预报参考。     

试论传统园林艺术风格形成的影响因素

中国园林以自然风景式的风格著称于世,其发展过程中受到诸多因素的影响.该文以中国传统园林风格为案例,从客观因素和主观因素分析中国传统造园艺术风格形成的影响因素,以期引发对创造现代园林风格的思考.     

一体式悬浮载体反应器生物脱氮试验研究

开发一体式悬浮载体生物脱氮反应器(ISCR),通过高程差将缺氧污泥床和好氧生物膜这两种不同的生长系统以1∶2分布于同一个上流式反应器中,用于处理小区生活污水,以降解其中有机物,同时进行生物脱氮.试验结果表明:ISCR反应器对COD有较好的去除效果,当HRT从10h逐渐缩短到3h,进水COD平均为225mg/L时,出水COD始终保持在40～50mg/L之间,同时确定回流比R为2～2.5,温度和pH值参数分别为23℃和7.3左右,可以得到最佳脱氮效果.     

Improving the environmental performance of firms: the experience of two metal working companies

This case study compares the very different approaches and experiences of two New Zealand metal working companies attempting to reduce waste and pollution. It looks at why and how each got started, the key factors affecting progress, the changes that have been introduced, their cost-effectiveness and the additional benefits which have accrued. One company was significantly more successful than the other and the key factors contributing to its success were good data on the cost of waste generation, an effective total quality management programme, worker empowerment, pursuit of efficiency (cf. environmental) goals, a company culture supporting innovation, the personality and motivation of staff in key roles and access to environmental advice and investment capital. Air emission improvements were, however, triggered by regulation.