冷库建筑防火设计分析一以宝源丰禽业有限公司特别重大火灾事故为例

分析总结了“6·3”吉林省长春市德惠市吉林宝源丰禽业有限公司主厂房特别重大火灾爆炸事故发生、蔓延、扩大及造成重大人员伤亡的主要原因,吸取其在消防设计、施工、验收中存在的经验教训。针对目前现行消防技术标准并结合工作实际,从火灾自动报警系统的设置、火灾探测器的选型、自动喷水灭火系统喷头的设置、建筑隔墙的设计施工、提高（保温）隔热材料的防火性能及施工等方面探讨了完善优化冷库建筑消防安全防火设计的措施,为有关消防技术标准规范的修订提供了参考。     

要强化减灾的非工程性措施

本文对我国目前在防减灾工程性措施方面存在的问题进行了分析探讨,阐述了在目前国情下强化减灾的非工程性措施的必要性和重要性,并对减灾的非工程性措施的具体作法进行了论述。     

社会的安全保护与可持续发展

事故、灾害、环境、社会是一个互馈的系统 ,安全科学研究的对象不仅仅是技术安全问题 ,应从狭义的范畴转向广义的范畴。本文分析了事故树与自然灾害系统的结构 ,认为社会安全保护与可持续发展密不可分 ,并提出了建立社会安全保护体系的对策。     

渭河断陷盆地及邻区Q值分布与地震灾害关系的初步研究

本文研究了渭河断陷盆地及邻近地区介质品质因子的分布特征，探讨了其与该区域速度场、地质构造和地震灾害分布之间的关系。结果表明该区域介质品质因子分布与速度场之间存在着较好的对应关系，并与该区域的地震灾害分布密切相关。     

Global Radioactive Contamination Background in Terrestrial Ecosystems 13 Years after the Chernobyl Accident

The contents of ¹³⁷Cs in the soil, plant, and animal samples collected in the ecosystems of protected areas from the White Sea to the Black Sea in 1999 slightly differ from those in the period between 1980 and 1984. As a result of global fallout after the Chernobyl accident, the content of radioactive cesium in the soil has increased only on the territory of the Biological Station of Moscow State University at the White Sea, whereas that in the litter and plants has increased in virtually all areas studied. The isotope content in animals is actually equal to that recorded between 1980 and 1984. The mobility of ¹³⁷Cs in the soil–plant link has increased, which may be due to fallout after the accident. The duration of a complete radionuclide cycle in ecosystems decreases from 10 half-life periods in northern regions to 2.5 half-life periods in the southern regions. The Chernobyl disaster has caused no significant changes in the global radioactive background in the European part of the Russian Federation.     

Disaster in the South Paciic: Impact of tropical cyclone "Nomu" on the Solomon Islands, May 1986

Tropical Cyclone "Namu" struck the Pacific nation of the Solomon Islands during 18-20th May 1986. It was sthe most serious natural disaster in the Solomons in lining memory. Nearly a third of the total population of 267,000 were diriven from their homes and 150 people were killed, with damage estimates beginning in AUD 25 million. It has been estimated by the Solomon Islands Ministry of Economic Planning that it will take seven years for the economy to recover. This paper discusses the major events of the disaster episode by employing the Powell and Rayner model of "disaster-time." Factors relating to current disaster Planning and management within the Solomon Islands are outlined. The paper also highlights assistance provided by Australla during the Post-impact sequence and illustrates the type of general disaster preparatory support which Australia provides to South pacific.     

论贵州岩溶山区植物物种多样性的保护

论述了植物物种多样性的概念及保护意义，针对贵州岩溶山区生态环境和植物资源现状，认为植物资源的开发和利用必须重视对植物物种多样性的保护，并提出了保护植物物种多样性的几点建议。     

Tree vegetation of the forest-tundra ecotone in the Western Sayan mountains and climatic trends

Parameters of reproduction of the Siberian stone pine (Pinus sibirica), including radial and apical tree increments, the age structure of stands, the amount of young growth, and its distribution along an altitudinal gradient, have been studied in the forest-tundra ecotone of the Western Sayan. The results show that, over the past 30 years, P. sibirica undergrowth has expanded to the mountain tundra belt, the apical and radial tree increments and stand density have increased, and the life form of many P. sibirica plants has changed from prostrate to erect (single-or multistemmed). These changes correlate with the dynamics of summer temperatures and monthly (in May and June) and annual precipitation. The rise of summer temperatures by 1°C promotes the expansion of P. sibirica undergrowth for approximately 150 m up the altitudinal gradient.     

我国综合减灾组织管理体系和运行机制探讨

通过分析我国综合减灾管理体制和运行机制的现状,在借鉴发达国家经验的基础上,剖析了我国综合减灾管理体制和运行机制建设中存在的问题,揭示了加强灾害管理体制机制建设的重要性和必要性.并提出了构建我国综合减灾管理体制和运行机制的理论框架体系,指出构建我国综合减灾管理体制和运行机制目的就是要加强部门的协作,通过综合减灾机制的作用,统一调配分散于各部门、各单位的技术、人力、物资、装备等,整合各部门的减灾资源,实现减灾投入的最小化和减灾效果的最佳化.     

关于在教师中开展防灾培训的思考

我国自然灾害发生频繁,由于防灾教育缺乏、民众的防灾意识淡薄,导致灾害后果严重.通过对教师进行防灾培训,增强教师处置突发灾害的技能,在保护好教师的同时,才能更好的保护学生;同时可以发挥媒介宣传作用,对普遍提高全民的防灾减灾意识、增强防灾减灾的能力、最大限度地减少突发灾害带来的危害具有现实意义.