中国职业安全卫生概论及建筑业安全生产经验

保护劳动者在劳动过程中的安全与健康,明载于《中华人民共和国宪法》,是我国的一项基本国策,中国政府为贯彻执行这一国策,在职业安全卫生工作中实行了“安全第一,预防为主”的方针,实行了“国家劳动安全监察制度”,建立了国家监察、检测检验、宣传教育、科学研究和信息的五大保证系统,并加快了职业安全卫生立法工作的进程,为降低伤亡事故,改善劳动条件做出了很大的贡献。随着经济建设的迅速发展,中国大陆的建筑队伍不断扩大。为确保建筑施工安全,国家对建筑队伍、对起重机械和机动车辆、对建筑企业经理与特殊工种的操作人员、对施工现场均采取了一系列行之有效的安全监察措施,促进了建筑安全工作的开展。     

The environmental dimension of national security: A test of systems analysis methods

The systems approach permits us to analyze national security as a cluster of interconnected elements, in which the environmental dimension appears to be the most important one. The environmental problem is divided into two main aspects: environmental security per se and the impact of environment on the overall status of a nation's security. It is argued here that the quality of life and health serve as both the main objective and the principal criterion of environmental security in a social system. Indices of these two factors are used in this article as indicators of the state of this type of security. They confirm that vast areas of Russia, the Ukraine, and Central Asia (especially the Aral Sea region) should be considered as presenting a substantial risk to local people and even producing global impacts on both natural and man-made systems. Environmental factors that destabilize national security are also divided into two groups: those that impact social systems directly and negatively (mainly natural disasters) and technological and sociopolitical agents that cause indirect impacts, in both war and peace time, as well as in the civil and military sectors of the economy. Developments in the former Soviet Union (the Commonwealth of Independent States) are used as an illustration of the consequences that such impacts may have on the status of national security.     

National parks: north of the border

This paper traces the history of attempts to introduce National Parks into Scotland. In so doing it identifies some of the alternatives that have been considered and adopted. Finally, the paper analyses the failure of the movement to introduce National Parks into Scotland.     

空调环境的室内空气质量与健康问题

各国采取节能措施以来,空调环境的室内空气质量(IAQ)与健康问题日益受到政府和国际组织的关注,并开展了许多研究工作。本文着重讨论空调环境的IAQ与健康问题,例如病楼综合症、建筑楼相关综合症;同时讨论空调环境的IAQ标准法规与控制措施;介绍国外对IAQ与健康问题的研究动向;最后,笔者提出了应采取的对策。     

船舶污染事故的调查取证与处罚原则

本文根据船舶防污监督管理的内容、特点，系统地提出了船舶·违章排污造成污染事故的调查取证程序、方法、内容、综合分析方法．还阐述了作出处罚决定的内容，防治措施的要求和依法处罚的原则．     

A synergetic model for implementing an integrated management system: an empirical study in China

The implementation and certification of quality, environmental and occupational health and safety management systems have become a priority for many organizations. They are viewed as symbol for success and prerequisite for survival. However, it has been proved to be difficult to operate multiple parallel management systems covering quality, environment, and occupational health and safety and to ensure their alignment with the organization's strategy. To investigate the current status of integrated management system (IMS), a structured questionnaire survey was administrated. It is concluded that the major problems for enterprises to operate multiple parallel management systems include: it causes complexity of internal management, it lowers management efficiency, it incurs cultural incompatibility, it causes employee hostility, and increases management costs. The survey also examined the internal and external factors that affect the implementation of IMS. The internal factors include: (1) human resources, (2) organizational structure, (3) company culture, and (4) understanding and perception. The external factors consist of: (1) technical guidance, (2) certification bodies, (3) stakeholders and customers, and (4) the institutional environment. The article proposes a multi-level synergy model (strategic synergy, organizational structural-resource-cultural synergy, and documentation synergy) for an effective implementation of IMS.     

试行高校学生体质健康标准的情况分析

本文通过对我校试行高等学校《学生体质健康标准》，对04级827人的身高体重指数、分数、耐力指数、握力指数等测试结果进行统计学分析和总结评价，从而得出了对《学生体质健康标准》的几点初步认识。     

水泥池高密度养殖鳗鲡水环境的调查

通过对两个养鳗场的水源和三口池的水环境理化因子的周年监测，表明水源pH值、总碱度、S‰、COD、NO^-2N、NH3－N含量，地下水地匀较水库水低且稳定，养殖池水中央水质劣于跑道，池塘水质优劣与养殖管理方法密切要关。     

Risk Assessment of Riparian Plant Invasions into Protected Areas

Abstract:  Protected areas are becoming increasingly isolated. River corridors represent crucial links to the surrounding landscape but are also major conduits for invasion of alien species. We developed a framework to assess the risk that alien plants in watersheds adjacent to a protected area will invade the protected area along rivers. The framework combines species- and landscape-level approaches and has five key components: (1) definition of the geographical area of interest, (2) delineation of the domain into ecologically meaningful zones, (3) identification of the appropriate landscape units, (4) categorization of alien species and mapping of their distribution and abundance, and (5) definition of management options. The framework guides the determination of species distribution and abundance through successive, easily followed steps, providing the means for the assessment of areas of concern. We applied the framework to Kruger National Park (KNP) in South Africa. We recorded 231 invasive alien plant species (of which 79 were major invaders) in the domain. The KNP is facing increasing pressure from alien species in the upper regions of the drainage areas of neighboring watersheds. On the basis of the climatic modeling, we showed that most major riparian invaders have the ability to spread across the KNP should they be transported down the rivers. With this information, KNP managers can identify areas for proactive intervention, monitoring, and resource allocation. Even for a very large protected area such as the KNP, sustainable management of biodiversity will depend heavily on the response of land managers upstream managing alien plants. We suggest that this framework is applicable to plants and other passively dispersed species that invade protected areas situated at the end of a drainage basin.     

Results from the first year of the Swedish dioxin survey

PCDD/F levels are presented for food baskets, raw and fried herring, wolf muscle and moose tallow collected from the same area, three burbot liver samples, a sediment core from the Baltic Sea and leach water from three garbage dumps. Levels in food baskets were at or below detection limits making the estimation of intake via the diet difficult. Frying herring produces no net change in PCDD/F levels. Moose have lower PCDD/F levels than wolf from the same area. Levels in burbot liver samples are much higher near industrial discharges than in a more undisturbed area. The top 4 cm of the sediment core contain the highest levels of PCDD/F. Thereafter the levels drop and reach a low level. This low level is probably caused by contamination during sampling and is not evidence of PCDD/F presence far back in time. Leach water from city dumps contains low levels of PCDD/F but that from a dump that takes industrial wastes had higher levels and a different congener pattern.