节约型社会基本内涵的初步研究

从我国提出建设节约型社会的战略意义出发，对节约型社会的定义进行了界定；指出了节约型社会的实质和基础是指物质资源的节约使用；描述了节约型社会的形成与目标；分析了节约型社会的基本内涵、特征及其架构；论证了节约型社会与循环经济的关系，并提出了建设节约型社会的路径选择和对策。     

技术变化模拟及其在气候政策模型中的应用

技术变化是应对气候变化问题的关键。对技术变化的模拟和分析能够识别技术变化的作用．在评估减排成本以及确定减排目标时起到重要作用。但是早期的气候政策模型通常将技术变化视为非经济的外生变量，因而无法对技术变化的起因和效果做深入分析。近年来的气候政策模型则开始逐渐利用内生方法模拟技术变化。在介绍内生技术变化的概念及与传统的外生技术变化的区别的基础上，重点介绍和评述研发投入和技术学习这两种主要的内生技术变化模拟方法的原理、特点以及如何在不同的气候政策模型中得到应用。但是现有建模方法无法表征技术变化过程中的动态性、不确定性等特征，因而传统的建模方法需要扩展到一个更为综合的框架并需要更坚实的实证研究基础上。基于该框架介绍内生技术变化模拟方法的未来可能拓展。     

警用头盔的人机工程学分析

警用头盔是武警部队使用最为频繁的单兵防护用具，本文基于人机工程学的理论，用人机工程学的观点对武警部队现装备的警用头盔进行分析和探讨，提出解决途径的设想，展望警用头盔的发展前景。     

Estimation of waste generation from floods

A framework of correlation for estimating the amount of waste generation from floods is developed. Flood waste data were collected from four recent typhoons in Taiwan. Parameters affecting the flood waste are analyzed. Population density, flooded area and amount of total rainfall are chosen as the correlating parameters for the model development, and regression diagnostics are performed to check the validity of the collected data. The simple linear model is shown to be incapable of correlating the flood waste data. An exponential model is proposed and shown to give acceptable correlation with the flood waste data spanning five orders of magnitude. The model can be useful in the planning of waste cleanup after floods.     

Seasonal variations in microcystin concentrations in Lake Taihu, China

An enzyme-limited immunosorbent assay (ELISA) was used to monitor spatial and temporal variation of microcystins (MCs) in Lake Taihu. MC concentrations were higher in summer and autumn than in other seasons. Maximal MC concentration was 15.6 mug L(-1). Compared to central Lake Taihu and Wuli Bay, Meiliang Bay had higher MC concentrations due to high biomass of Microcystis.     

Dry deposition study by using dry deposition plate and water surface sampler in Shalu, central Taiwan

This study presents the chemical composition of dry deposition by using dry deposition plate and water surfaces sampler during daytime and nighttime sampling periods at a near highway traffic sampling site. In addition, the characterization for mass and water soluble species of total suspended particulate (TSP), PM2.5 and PM10 were also studied at this sampling site during August 22 to October 31 of 2006 around central Taiwan. The samples collected were analyzed by using Ion Chromatography (DIONEX 100) for the ionic species analysis. Results of the particulate dry deposition fluxes are higher in the water surfaces sampler than that of the dry deposition plate. In other words, the results also indicated that water surface can absorb more ambient dry deposition inorganic pollutants than that of dry deposition plate in this study. The results obtained in this study indicated that the ionic species of Cl(-), NO3(-) and SO4(2-) occupied about average 60-70% downward flux out of total ionic species for either dry deposition plate or water surfaces sampler during August to October of 2006 at this near highway traffic sampling site.     

四川汶川8．0级地震典型遗址遗迹综合评估

简要介绍了四川汶川8.0级地震现场考察的有关情况,然后重点对地震典型遗址、遗迹的综合评估原则进行了详细研究,并在此基础上设计出综合评估量表.最后,对北川、映秀等典型地震遗址、遗迹进行了综合评估,并提出了保护建议.     

HHM在信息系统风险识别中的应用

识别风险源是信息系统风险评估的重要过程.为了改进风险识别的完备性,本文设计了信息系统的HHM(等级全息建模)框架,并将其应用到信息采集和风险识别过程中,该方法提高了风险评估的准确性.     

全面建立机动车排气污染监管体系探讨

对南京市机动车排气污染监督管理工作进行了分析，指出了存在的问题，设计了未来监督管理工作的思路。提出对机动车排气污染监管要构建完整的监管体系，重在对部门的监管；加强车辆使用全过程污染防治监管，建立对各级机动车维修企业尾气治理行为的监管制度；启用严格的排放标准和检测手段，全面控制机动车排气污染。     

基于GIS的南京市典型蔬菜基地土壤重金属污染现状与评价

对南京市八卦洲蔬菜基地土壤中的铅、铬、铜和镉进行测定分析,利用不同的评价标准来评价其环境质量状况,同时借助GIS软件研究了污染指数的空间分布状况,并解析了其重金属污染的来源.结果表明,以自然背景值为评价标准,则蔬菜地土壤中的重金属都超过污染指标,其中镉为首要污染因子;以国标二级为评价标准,则除镉以外的三种重金属的单项污染指数值全都小于1,但其综合污染指数迭1.50,总体上属轻污染状况.南京化工因区、南京长江二桥和各种农业生产活动等可能是主要污染源.