Disaster reduction,loss and damage data,and the post-2015 international policy agenda

Disaster risk management, particularly management of climate-related risks, has become central to the international policy agenda. Reducing hazard-related loss and damage relies heavily on scientific inputs. Science, in turn, relies on data—in this case 1) risk-related data on hazards, exposure and vulnerability, and 2) data on associated loss and damage outcomes. The latter, data on losses and damage, are also post-2015 international policy outcome indicators at the highest level, required for countries’ monitoring of progress in reducing disaster risk, adapting to climate change, and achieving sustainable development. Although the quantity and accessibility of loss and damage data are improving, a number of issues continue to constrain their potential. These include needs for more consistent cataloguing of hazards and extreme events, more systematic and accurate documentation of per-event losses and damage, more precise cross-referencing of hazard events with associated loss and damage, and improved standardization and interoperability among databases. We identify measures for improvement in this regard, both for research purposes and for post-2015 international policy implementation.     

我国安全生产的形势和任务

论述了我国安全生产工作发展概况与安全的关系 ,分析了我国安全生产状况 ;指出了我国安全生产面临的主要难点 ;提出了我国安全生产工作的重任所在 ;笔者认为 ,只要从实际出发 ,坚持改革、标本兼治和技术创新 ,发挥政府、企业、劳动者三方协调机制的作用 ,借鉴和吸收国际成功经验 ,我国安全生产水平是会列于世界先进行列的。     

民众环境意识是环境教育的核心与目的

当前“低碳经济”、“低碳生活”等理念在众多媒介有大量的表述和宣传报道。但抽样调查显示，实际上广大公众对于“低碳”的认知却颇有一些不甚清晰明了。概念的模糊性及不确定性，势必影响并阻碍我们积极倡导和实践推进生态文明建设，努力实现清洁发展、安全发展、绿色发展及可持续发展。     

Method to analyze the regional life loss risk by airborne chemicals released after devastating earthquakes: A simulation approach

Widespread chemical plants render human life more vulnerable to major natural disasters such as earthquakes. Recognizing the potential cascading threats initiated by a devastating earthquake, a general methodology for assessing the life loss risks introduced by airborne hazardous chemical dispersion following seismically induced chemical release (SICR) was proposed. With a 600 km × 600 km region in North China as a demonstrative study area, the dispersion of ammonia released from multiple relevant chemical plants that were supposed to be damaged by a devastating earthquake was simulated in a probabilistic manner. Using an ammonia toxicity-fatality relationship and its toxicity concentration threshold, regional life loss and spatial spread were evaluated. The life loss risk was found to be non-prominent but would be very contingent on unfavorable meteorological conditions. Non-parametric correlation analysis revealed that the respective effects of meteorological mixing parameters on the risk exhibit new features in a disaster context, that is, stronger mixing would cause elevation of risk in a region. This preliminary research implied that the risk of chemical-induced life loss after a devastating earthquake deserves attention and a thorough uncertainty evaluation in the future.     

生态旅游环境教育解说系统优化研究——以莫尔道嘎国家森林公园为例

环境教育功能是生态旅游区别于非生态旅游的根本特点,伴随生态旅游的迅速发展,生态环境的保护问题越发受到关注,而完善的环境教育解说系统对于生态旅游区的影响日渐凸显.以莫尔道嘎国家森林公园为例,通过调查分析指出环境教育解说系统存在着解说媒介、解说形式、解说功能与解说管理的缺失等问题,并提出环境解说媒介多元化、环境解说形式活态化、环境解说功能化及环境解说管理规范化等优化路径,以期生态旅游的环境教育功能得到有效发挥.     

A disaster scene simulation system in 3D for oil transmission stations: Design and implementation

The disaster scene in three-dimensional (3D) plays a crucial role in disaster emergency management and risk communication of oil transmission stations. However, existing research for the disaster scene mainly focuses on reproducing the disaster environment and rarely predicts the damage state of the disaster-affected object. This paper proposes an object-oriented modeling method that utilizes a multilevel decomposition pattern for disaster scenes. This method combines earthquake vulnerability assessment with 3D visualization technology to predict and characterize the damage state of critical infrastructure in oil transmission stations. To enhance earthquake risk perception, a simulation system is designed and developed, which allows for the construction of virtual scenes and quick simulation of disaster scenes in 3D. The case application shows that the system improves the 3D modeling efficiency of disaster scenes and enhances public awareness of earthquake risks. The simulation system can provide technical support for seismic mitigation planning and emergency management decision-making at oil transmission stations and has good application prospects.     

Global climate change and the politics of disaster

The paper explores the potential political impact of global climate change and, more generally, of natural disaster. Because the affluent West has largely tamed the natural and the social domains, popular clamor for government to anticipate, prevent, and redress disaster increases. I delineate several consequences of the new politics of disaster.     

Impact of Growing Income Inequality on Sustainable Development in China： A Provincial-level Analysis

A growing body of literature has documented the rapidly increasing income disparities that accompanied China＇s economic growth in the 1980s and 1990s, and the driving factors behind this. Growing income inequality in its turn may have important implications for the accumulation of physical capital, human capital, and natural capital and as a consequence for sustainable economic development. The purpose of this paper is to investigate the potential impact of income inequality on savings, human resources and the environment in China. It starts with an overview of the different causal mechanisms through which income inequality may affect the accumulation of physical capital, human capital, and natural capital, and discusses to what extent these causal relationships may be relevant in the case of China. Next, provincial data for the year 2002 are used to explore the relationship between income inequality and different elements of sustainable development in China. It is found that income inequality does not affect aggregate savings levels. Rising inequality, however, contributes to lower health and possibly also to higher fertility levels. It also lowers the use of chemical fertilizers in agriculture and therefore is likely to reduce water pollution. Other types of environmental degradation are not affected.     

关于建立自然灾害评估系统的总体构思

本文对建立自然灾害评估系统的总体构思进行了初步的探讨,其中包括自然灾害评估指标系统;灾害评估的分类和程序;自然灾害评估的基础工作;自然灾害评估的主要手段;自然灾害评估系统的模式和灾害数据库的建立。     

陕西省1990年自然灾害和救灾工作回顾：兼谈1991年减灾对策

本文在回顾1990年陕西省灾情及救灾工作基础上,提出了强化政府在减灾中的职能,搞好灾情预测预报、及早制定防灾预案及灾前准备工作的减灾对策。