南通市一次连续空气污染过程的气象特征分析

文章对2005年11月22日至12月2日南通市及邻近地区出现的大范围、长时间连续空气污染过程的天气形势和主要气象要素进行了分析。结果表明：大型稳定性高压伴随而来的稳定层结和小风速，导致大气污染物难于扩散，是这次空气污染过程的主要原因；弱冷空气无法改变大气稳定层结，难于结束空气污染状态；随着强冷空气到来，大气环流形势改变，空气质量改善。     

昆明呈贡新城环湖湿地设计思路探讨

呈贡新城环湖片区位于滇池东岸，目前主要以农田为主。呈贡新城环湖片区在《昆明市总体规划修编（2006-2020）》中将规划为城市生态湿地保护区。对呈贡新城环湖片区湿地建设的设计思路和预期效益进行了阐述和分析。     

关于秦皇岛市竞争力的初步分析及对策研究

我国城市竞争力研究成果表明秦皇岛市综合竞争力在全国排序第39位,基础设施、环境、区位等硬竞争力较强,而企业管理、制度、文化等软竞争力较弱,因此虽然在河北省名列前茅,但在沿海城市中比较落后,为了增强城市竞争力,必须正确定位、协调发展;发挥优势、加快发展;加快招商引资;进一步开放;加快科技进步,加强精神文明建设;强化城市营销和品牌建设;强化城市和企业管理。     

The Role of Soil Organic Carbon in Maintaining Surface Elevation in Rapidly Subsiding U.S. Gulf of Mexico Coastal Marshes

Subsidence is a primary factor governing marsh deterioration in Mississippi River deltaic plain coastal marshes. Marsh surface-water level relationships are maintained primarily through soil organic matter accumulation and inorganic sediment input. In this study we examined the role of soil organic matter accumulation in maintaining marsh elevation in a brackish Spartina patens marsh. Measured rates of soil organic accumulation were compared to plant biomass production and soil respiration (carbon dioxide and methane emission) at the study sites. The study demonstrated the importance of plant biomass production to soil organic carbon accumulation in maintaining viable Spartina patens marshes in sediment-deficient coastal environments. The role of Mississippi River freshwater reintroduction in maintaining conditions for organic accretion is discussed.     

基于VB的城市防火安全评价系统

主要介绍了在windows环境下，用VB6.0制作的一个城市防火安全评价可视化系统。城市防火安全评价采用的是模糊综合评判方法（以苏州古城区的防火安全评价为例）。采用Access2000建立原始的数据库。在数据库中存放原始评价数据，VB6.0中的应用程序在运行时调用数据库中数据，实现数据链接，通过运算，在VB模块的窗口中显示评价结果。本系统通过设置变量使系统程序的实际应用更具广泛性和方便性。     

内江市沱江流域实现可持续发展的途径探讨$$$$##6研究方法

本文对内江市沱江流域经济-环境系统1995～2010年时段可持续发展进行了预测分析，指出了该区域实现可持续发展的可能途径和对策措施．     

从泗州城的湮灭看防灾

介绍了古代泗州城的沿革，分析了它被淹没的原因，并提出了该事件对今后防灾的启示。     

Quantitative Assessment of the Intertidal Environment of Kuwait I: Integrated Environmental Classification

Quantitative analysis of physical, chemical and biological data of the intertidal zone in Kuwait was undertaken to develop an integrated basis for assessing and protecting this sensitive coastal ecosystem. Cluster analyses were performed to determine the resemblance between the sampling stations based on the sediment composition, the benthic macrofauna and the physico-chemical characteristics of the intertidal sediment/water. Five distinct sub-environments were delineated within the intertidal zone of Kuwait. Each sub-environment was described in terms of number of taxa, mean density of organisms, sediment type, tidal level and dominant organisms. The physico-chemical parameters investigated were found to be unimportant in the distribution of the intertidal benthic macrofauna. On the other hand, sediment type was found to be a major factor in the overall composition of the benthic community. The benthic fauna and related characteristics of the sub-environments could be used as indicators to monitor changes in the intertidal ecosystem and as guides to protection and management of the different coasts. The approach described in this paper could also be adopted elsewhere to provide a sound basis for evaluating environmental impacts and for developing sustainable coastal management.     

胜利油田生活污水调查及评价

随着人民生活水平的提高，城市人均用水量逐年增加，伴随产生的生活污水已经成为不可忽视的污染源。胜利石油管理局供水公司于１９９３年对胜利油田的污水排放情况进行了调查，调查各单位职工住宅区和机关办公区所排放的生活污水的情况，包括排放生活污水单位的名称、人数、生活用水量、污水排放量和污水水质等，并提出了生活污水的治理对策。     

中国可持续发展与国家安全文化战略的新对策

“可持续发展”战略的实质是社会、经济发展与资源、环境相协调的一种发展模式。值得注意，这一人类社会发展模式中跨世纪重大转变的策略，尚未引起安全与减灾科技界的普遍关注，不仅在安全减灾战略研究中很少涉及，严重的是它阻碍了安全减灾诸领域跨世纪及决策课题研究的深度，造成与国际接轨进程缓慢。为此，立足可持续发展思路，并以全新视角、系统地讨论适宜安全减灾文化战略的总体对策，可望能为中国二十一世纪安全保障及科技发展提供科学指南