The Relation Between Sandstorms and Strong Winds in Xinjiang,China

With observational data spanning 1961–1999 from 90 meteorological stations in Xinjiang, China, the spatial and temporal characteristics of sandstorms and strong winds, and the contribution of strong winds to the occurrence of sandstormsare analyzed. Moreover, the dominant wind direction and minimumwind speeds during sandstorm periods are discussed. The research shows that although possessing similar climatic trends, sandstorms and strong winds in Xinjiang have opposite geographical distributions, i.e. places with more sandstorms show fewer strong winds. The contribution of strongwinds to sandstorms in northern Xinjiang is larger than that insouthern Xinjiang. The dominant wind directions clearly indicatethe paths of the weather systems that introduced the sandstorms.The minimum wind speeds in the sandstorms were over 10 ms^-1in northern and eastern Xinjiang and in the Turpan and Yanqi Basins of southern Xinjiang. In Tarim Basin of southern Xinjiang,however, the minimum wind speed was about 6–8 ms^-1, and even 6 ms^-1 at its southern edge.     

Climate Convention Implementation: An Opportunity for the Pacific Island Nations to Move Toward Sustainable Energy Systems

This article does not focus on adaptation or mitigation policy directly but on an allied opportunity that exists for the Pacific Islands via the auspices of the Climate Convention, because the existing very costly energy systems used in the Pacific Island region are fossil-fuel dependent. It is argued here that efforts can be made towards the development of energy systems that are ecologically sustainable because Pacific Island nations are eligible to receive assistance to introduce renewable energy technology and pursue energy conservation via implementation mechanisms of the Climate Convention and, in particular, through transfer of technology and via joint implementation. It is contended that assistance in the form of finance, technology, and human resource development from developed countries and international organizations would provide sustainable benefits in improving the local Pacific Island environments. It is also emphasized that mitigation of greenhouse gas emissions is not the responsibility of the Pacific Islands as they contribute very little on a per capita global scale and a tiny proportion of total global greenhouse gas emissions.     

热辐射的破坏准则和池火灾的破坏半径

热辐射破坏是发生在开放气环境中的池火灾的主要破坏机理。本文讨论了热辐射的破坏准则，提出预测池火灾破坏半径的方法，进行了数值模拟计算，分而和时纳了池火灾的基本规律     

论环保意识与现代化工企业的营销观

回顾了市场营销对企业发展的核心作用；讨论了环保意识的增强对营销活动的影响以及环保法规与经济调控对企业的巨大压力；介绍了适应时代要求的社会环境营销观的内容及对现代化工企业的影响，并对化工企业如何树立新型营销观进行了探讨。     

用事故树分析法进行炼厂油罐爆炸事故的环境风险评价

论述了风险、风险评价、环境风险评价的概念及其主要内容，说明利用事故树分析法进行工程环境风险评价的程序和方法。并运用这种方法对某炼厂油罐爆炸事故进行了大气环境风险评价。     

石油开发废水中氯化物的测定──氯离子选择电极法

用氯离子选择电极法测定油田废水中氯化物是一种新方法。通过电极响应平衡速度试验、干扰消除试验、方法适应性试验等，探讨了温度对能斯特斜率的影响；ＰＨ对测定值的影响；总离子强度调节缓冲溶液（ＴＩＳＡＢ）的选择。本方法分析速度快，测定浓度范围宽，操作简便，成本低，值得推广。     

静电火灾的成因与认定

所谓静电火灾。是批电静电放电火花引燃可燃气体，可燃液体蒸气等易燃易物而造成的火灾或爆炸事故。静电火灾的非常复杂，火灾发生往往是各种最不利因素的偶然组合所致火灾现场又常遭到严重破坏，所以，静电火灾原因的认定是很难由火场痕迹和遗贸物来取得直接证据，这就给静电火灾调查带来了一定的困难。     

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     

地层塌陷的灾害及其防治研究中的关键问题

针对矿山开采沉陷的研究现状和生产实践的需要，提出了地层塌陷防治研究中拟解决的关键问题：岩体的工程属性、地层塌陷的力源、塌陷特征、防治措施，及解决途径；同时还论述了本学科的发展前景。     

积极促进就业 巩固党群关系

中国共产党是中国工人阶级先锋队,同时也是中国人民和中华民族的先锋队.全心全意为人民谋利益是党的根本宗旨和行为准则.就业是民生之本,民富之源,民心所向,民意所在.因此,积极促进就业,是密切党和群众关系的基础,是进一步巩固党群关系的重要措施,是提高党执政能力的体现.