浅论防震减灾工作中的城市分类

本文就我国国情及各省、区城市的条件、震情的差异，将全国不同城市综合性地作了一个宏观分类。这对推行城市地震灾害综合防御工作将是大有益处的。     

The reconstruction of reims, 1919–30

Reims was in the direct line of fire throughout the First World War and suffered almost complete destruction. Planning for reconstruction proved controversial and grand designs were only implemented in part, with the help of government funds, important reconstruction cooperatives and American aid. The new Reims involved additional and wider thoroughfares, an enormous array of new public and private buildings in the city centre, and almost a dozen highly distinctive garden suburbs, built by private and municipal housing authorities. By 1926 the city had virtually regained its 1911 population level, but painstaking reconstruction of many historic buildings was not to be completed until well into the 1930s. The architectural legacy of the interwar period, especially that of the Art Deco movement, has been analysed thoroughly and appreciated more positively in recent years.     

山东省海岸侵蚀灾害研究

本文根据大量外业调查资料,阐述了山东海岸侵蚀灾害状况.并探讨了山东海岸侵蚀原因,认为自然条件的变化和人类活动的影响是引起海岸侵蚀的原因,作者强调指出,人类活动在海岸侵蚀和灾害中起更重要的作用。     

深圳市的城市化及城市洪涝灾害

城市洪涝灾害是我国自然灾害中影响最严重的灾害之一,城市化作为我国经济发展的结果,使城市洪涝灾害损失日趋严重。本文针对我国城市化发展现状及趋势,在已有城市洪涝灾害研究成果的基础上,将城市水文学的概念应用于水力学模型之中,通过对深圳市洪涝灾害的数值模拟,初步探明了城市化对洪涝灾害的影响。     

Risks in urban rooftop agriculture: Assessing stakeholders’ perceptions to ensure efficient policymaking

Rooftop agriculture (RA) is an innovative form of urban agriculture that takes advantage of unused urban spaces while promoting local food production. However, the implementation of RA projects is limited due to stakeholders’ perceived risks. Such risks should be addressed and minimized in policymaking processes to ensure the sustainable deployment of RA initiatives. This paper evaluates the risks that stakeholders perceive in RA and compares these perceptions with the currently available knowledge, including scientific literature, practices and market trends. Qualitative interviews with 56 stakeholders from Berlin and Barcelona were analyzed for this purpose. The results show that perceived risks can be grouped into five main categories: i) risks associated with urban integration (e.g., conflicts with images of “agriculture”), ii) risks associated with the production system (e.g., gentrification potential), iii) risks associated with food products (e.g., soil-less growing techniques are “unnatural”), iv) environmental risks (e.g., limited organic certification) and v) economic risks (e.g., competition with other rooftop uses). These risks are primarily related to a lack of (scientific) knowledge, insufficient communication and non-integrative policymaking. We offer recommendations for efficient project design and policymaking processes. In particular, demonstration and dissemination activities as well as participatory policymaking can narrow the communication gap between RA developers and citizens.     

城市道路交通安全GIS系统的研究

GIS系统是有效提高城市道路交通安全管理的水平 ,减少事故的发生 ,使事故对道路通行的影响最小化 ,并有效合理分配交通流的重要手段。笔者在研究城市道路交通安全GIS系统的基础上 ,讨论了数据的来源、专题信息图层的构建 ;提出了系统开发的主要技术 ;介绍了道路交通安全信息的采集、查询和更新 ,交通事故信息的分析与预测 ,交通事故管理等功能 ;并提出了基于道路交通安全GIS系统事故管理的一些新方法。     

山东各地市经济发展环境评价研究

为评价山东各地市的经济发展环境。采用《2003山东统计年鉴》中的数据及专家打分资料进行因子分析，得出由地市经济运行环境、地市社会发展环境、地市制度政策环境、地市自然环境和地市资源环境五部分构成的地市经济发展环境评价指标体系。并根据评价得分。将山东各地市划分为3个梯度：(1)青岛、济南得分在0．7以上，为第一梯度，有良好的地市经济发展环境；(2)淄博、东营、烟台、威海、潍坊得分在0分以上。为第二梯度，经济发展环境较好；(3)其他地市为第三梯度。经济发展环境较差。文章最后分别对各梯度地市提出改善经济发展环境的策略。     

衡水市区大气污染经济损失估算

衡水市区的大气污染对人体健康、农业、建筑材料造成的经济损失是巨大的。运用修正的人力资本法、生产率变动法、成果参照法等环境经济学方法,计算出衡水市区1996-2000年各年的大气污染经济损失。以2000年为例,衡水市区大气污染经济损失为1.23亿元,相当于研究区域每人损失510元,其中大气污染引起的人体健康经济损失为12079万元,农业经济损失85.4万元,建筑材料经济损失175万元。由于认识、数据搜集、技术上的原因,本研究给出的经济损失数据只是一个半定量的供宏观思考的结论,可看作是实际损失的下限值。     

试论山东省海洋资源及其可持续利用

本文简要阐述了山东省海洋资源的基本状况 ,针对开发利用中存在的问题 ,提出了海洋资源可持续利用应遵循的原则和对策措施