城市垃圾污染防治对策探讨

从城市拉圾产生的机制入手，分析了城市垃圾污染产生的原因，并对目前所采取的主要处理方法人季简要评述，在此基础提出了实现城市垃圾最小量化，推动垃圾资源化产业、提高垃圾无害化处理水平，中化监督管理等几点城市垃圾污染防治的对策。     

地塞米松生产中毒性物质泄漏的定性定量分析

采用预先危险性分析和事故树分析剖地塞米松生产过程中毒物质产生中毒事故的危险性。指出溴甲烷和氟化氢是典型毒物。同时，利用泄漏和扩散模型定量分析它们泄漏所造成的危险性。结果表明：溴甲烷泄漏时，地面轴线浓度可以达到９２．３ｍｇ／ｍ＾３，远大于其急性中毒阈值，并制定了相应的预防性工程措施。     

安太堡露天矿南排土场滑体植被治理技术

论述了安太堡矿南排土场滑体整治模式,通过植被减少滑体侵蚀及水土流失,改善了滑体的生态景观,对滑体安全起到了良好作用。     

应用水质模型方法研究河流污染控制

应用水质模型对河流污染控制进行研究，经济、方便、有效。讨论了水质模型方法的原理、必然性、种类、建立步骤和应用范围，并以黄浦江为例，对水质模型的建立与应用进行了说明。     

软式排球健身价值的研究

运用文献、调查访问、观察、实验、统计及分析等研究方法,对有、无排球技术基础学生的对比分析,探讨软式排球的健身价值。研究结果表明:软式排球较硬式排球技术更易学习掌握,更易在学生中组织比赛,有着很重要的健身价值。为使软式排球更具有健身和娱乐性,应在比赛中灵活制定比赛规则。     

Gamergates in the myrmicine genus <Emphasis Type="Italic">Metapone</Emphasis> (Hymenoptera:Formicidae)

Gamergates (i.e. mated reproductive workers) are mostly known from ant species within the Ponerinae. We report here the discovery of gamergates in two species of the subfamily Myrmicinae. Until now, mated reproductive females in colonies of myrmicine species have been considered morphologically distinct from the worker caste. However, in two species of the myrmicine Metapone (Metapone madagascarica and a newly discovered, not yet described Metapone species) all workers have six ovarioles and a spermatheca; and some of them are mated. There are no morphological differences between mated and non-mated workers. Field observations and laboratory studies indicate that colonies of the Metapone species can reproduce with gamergates only.     

Vocal acrobatics in a Chinese frog, <Emphasis Type="Italic">Amolops tormotus</Emphasis>

Although amphibians are highly vocal, they generally emit only a limited number of acoustic communication signals. We report here the extraordinarily rich vocal repertoire of Amolops tormotus, a ranid species in China. These frogs produce countless vocalizations, some of which share features of birdsong or primate calls, e.g., ultrasonic frequency components, multiple upward and downward FM sweeps, and sudden onset and offset of selective harmonic components within a call note. Frame-by-frame video analysis of the frog's calling behavior suggests the presence of two pairs of vocal sacs that may contribute to the remarkable call-note complexity in this species. Electronic supplementary material to this paper can be obtained by using the Springer LINK server located at http://dx.doi.org/10.1007/s00114-002-0335-x.     

含硫污水系统耐蚀材料的筛选与应用

针对西北地区一综合炼油厂含硫污水管线的严重腐蚀问题，分析了腐蚀原因，确立了材料筛选方案，通过实验室静态挂片试验绘制了重量损失率变化曲线和现场挂片等试验手段，筛选推荐出了树脂玻璃钢耐蚀材料。工业生产应用结果表明，MFE-2型树脂玻璃钢是适用于该厂含硫污水系统的耐蚀材料，为类似装置的长周期运行提供了借鉴和经验。     

脱硫用煤基吸附剂的试验研究

进行了以煤为原料制备脱硫用吸附剂的实验研究，其中应用炭化与活化的方法，以对ＳＯ２吸附能力为衡量标准，系统地考察了样品在制备过程中不同温度，不同温升速率及时间对ＳＯ２吸附分离能力的影响，力求找出相应的最佳处理过程，并对机理进行探讨。     

Inventory of emissions from major air pollutant categories in Turkey

In this study, an inventory of air pollutant emission estimates from major air polluting sources in Turkey for period between 1985 and 2005 with 5-year intervals were estimated. Inventory covers anthropogenic sources of five major air pollutants of particulate matter, sulfur dioxide, carbon monoxide, nitrogen oxides and non-methane volatile organic compounds. Their break-down with respect to main activity sectors were shown and their distribution by the largest industrial source categories were worked out as annual estimates. This inventory and its analysis point to serious environmental implications of air pollutants and a need to develop a policy plan for reducing these emissions.