结构物震害预测的灰色贝叶斯方法

本文提出了一种结构物震害预测的新方法。该方法棋于贝叶斯理论和灰色系统理论，可以充分考虑到某类结构物震害所表现出的共性和某一特写结构物所具有的特殊性，能作出较全面的反映结构物实际状况的震害预测。     

浅谈系统论方法在防汛抗灾工作中的应用

本文以系统论方法为指导,概括地分析了防汛抗灾系统的组成、特征以及系统论方法对防汛抗灾工作的作用,并结合防汛抗灾工作的实际,应用系统论的基本原理,提出了防汛抗灾系统整体与要素的组织管理方法,探讨了如何充分发挥防汛抗灾系统的整体功能,取得最佳运行效果的途径。     

机场植被管理与鸟击灾害防范的研究

鸟击灾害是航空“A”类灾难,机场鸟击灾害的根源在于机场生境对鸟类的吸引,减少机场生境中吸引鸟类的生态因子是解决机场鸟击威胁的根本方法。本文通过对南充高坪机场植被和鸟类进行调查,统计分析两者之间的关系,以寻找最适宜的机场植被管理措施。结果显示：植被为鸟类提供食物和栖息场所,植食性鸟类数量与植被的种类和季节变动规律基本吻合,同时植物的繁茂滋生大量昆虫,使肉食性鸟类数量增多。对飞行区植被进行处理,设法控制机场内鸟类的食物来源,对于减少飞行区鸟类的数量非常重要。建议采取的措施有碾压、割草和农药喷洒、挖除高草丛、使用除草剂、草坪植物种类的调控。     

灾害保险在灾害防御中的作用：以江苏省自然灾害为例

本文以江苏省的自然灾害为例,阐述了灾害保险在减轻自然灾害损失中的作用,提出在经济发达地区,灾害保险应作为灾害防御对策中的重要方面。     

爆炸灾害的预防和控制乃当务之急

我国爆炸事故近年来屡屡发生，灾害严重，损失巨大。爆炸灾害的预防与控制己是当务之急。当前的主要研究内容，有各种工业粉尘爆炸、气液贮罐爆炸、工业生产中的静电灾害、各种爆炸灾害的实验观测和监控技术、防护与控制技术、模拟与仿真技术、易燃易爆物的危险性评估和系统安全性分析、燃烧转爆炸机理和热爆炸（热自燃）机理等方面。简略介绍了爆炸灾害预防、控制国家重点实验室的筹建工作，希望得到同行专家的指导和帮助，并开展合作研究。     

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.     

铁路工程建设可持续发展战略的研究

提出了铁路建设走可持续发展之路，论证了铁路工程建设、环境与地质灾害三者的相互关系，阐述了在铁路工程建设的各个环节树立环境保护和防灾减灾的重要性。     

民国初年灾荒史研究综述

自民国迄今,一些政治家、思想家及学者分别从自然科学角度和社会历史角度对民国初年灾荒史予以诠释,依时间而言主要集中于20世纪80年代以后,依内容而言又呈现出一种多元化的态势。其间,虽然取得了一定的成就,诸如积累了一些资料、研究内容多样化等,但仍存在着一些不足。     

Landfill gas - a potential environmental hazard

Methane derived from the decomposition of organic material contained within a landfill may escape beyond the site boundary where it can pose an explosion or fire hazard. Methods are described to prevent die occurrence of such lateral gas migration. Problems due to the accumulation of gas in buildings, erected on landfill sites, have occurred and techniques are now available to overcome these at some sites. However, it is recognized that at other sites, redevelopment should not be allowed to take place on die grounds of safety.     

Best policy response to environmental shocks: Applying a stochastic framework

The paper develops a general framework for the analysis of environmental shocks in growing economies. Endogenous capital investments allow identifying the dual role of capital as a buffer against shocks and a source of pollution. We study the effects of recurring natural disasters on optimal growth and efficient environmental policies. Emissions may cause continuous fluctuations, entail discrete and recurring jumps, or trigger so-called “tipping points” with large costs to the economy. Closed-form solutions are provided for all the model variants. We discuss possible applications in environmental economics and identify current research gaps.