中日韩“历史地震与地震危险性评价国际研讨会”简介

2003年11月10—14日,以中国地震局地球物理研究所研究员时振梁为团长,李裕澈、吴戈、金学申、曹学锋为团员的“历史地震与地震危险性评价国际研讨会代表团”赴韩国济州岛参加了由韩国气象厅气象研究所主持召开的第三次中日韩三国历     

韩国的能源政策

能源政策状况 1．能源政策的演变近些年来,由于内外条件的变化,韩国能源政策的目标已经由原来的保证能源稳定供应转向能源的可持续发展。     

广西打通北更乡“生命通道”

5月29日,正在韩国访问的中国国务院总理温家宝来到位于首尔繁华闹市的中国文化中心考察。这是中国在亚洲设立的第一个文化中心。2004年12月成立以来,举办了丰富多彩的文化活动,开设了汉语、书法、二胡、古筝、太极拳和中国烹饪等课程,接待了数以万计的韩国民众。     

Viral diseases of olive flounder in Korean hatcheries

In order to elucidate the state of diseases, especially viral diseases, and to prevent viral diseases from occurring in olive flounder hatcheries, a range of studies, including epidemiological study, were performed from 1997 to 2003. The location of the hatcheries investigated includes several representative sites in the east （Kangnung, Uljin, Pohang, Yangsan, Ulsan, Pusan）, south （Wando, Changheung, Goheung, Yeosu, Namhae, Tongyeong, Geoje, Jeju） and west （Seosan, Kunsan, Gochang, Yeongkwang, Mokpo, Chindo） costal areas of the Korea Peninsula. A total of 2000 cases have been examined in 7 years, in which mortality caused by viral agents accounts for 22%, or 446 cases. Mortalities associated with viral infection considerably increased from 14% in 1997 to 27% in 2003. A variety of viral diseases were observed, and the occurrences of viral epidermal hyperplasia, viral ascites and viral deformity, viral nervous necrosis, and hirame rhabdoviral disease are 14%, 51%, 25%, and 8% respectively. By investigating the viral infection of broodstock flounder, the infection rate of marine birnavirus （MABV） in hatcheries was identified to be approximately 30%, therefore, it is highly necessary to acquire and keep non-infected broodstock fishes.     

韩国对山东省直接投资研究

９０年代以来,韩国对华投资规模不断扩大,其中三分之一以上的韩国投资集中分布于山东省,对山东经济发展产生了深刻的影响。本文以韩国对山东省直接投资为研究对象,重点分析其基本特征、投资动力和山东省吸引韩资的区位优势,并指出其存在的问题及政策建议。     

韩国对外直接投资的区位选择

本文通过对韩国对外直接投资区位选择的战略、影响因素、变化历程方面的分析，总结出韩国对外直接投资区位选择的总体特征和经验，并为我国对外直接投资区位选择提出借鉴意见。     

Optimal spatial allocation of initial attack resources for firefighting in the republic of Korea using a scenario optimization model

【Title】

This study explores the optimal spatial allocation of initial attack resources for firefighting in the Republic of Korea. To improve the effectiveness of Korean initial attack resources with a range of policy goals, we create a scenario optimization model that minimizes the expected number of fires not receiving a predefined response. In this study, the predefined response indicates the number of firefighting resources that must arrive at a fire before the fire escapes and becomes a large fire. We use spatially explicit GIS-based information on the ecology, fire behavior, and economic characterizations important in Korea. The data include historical fire events in the Republic of Korea from 1991 to 2007, suppression costs, and spatial information on forest fire extent. Interviews with forest managers inform the range of we address in the decision model. Based on the geographic data, we conduct a sensitivity analysis by varying the parameters systematically. Information on the relative importance of the components of the settings helps us to identify “rules of thumb” for initial attack resource allocations in particular ecological and policy settings.     

Intermediate-scale analysis of landscape characteristics affecting edge formation in burned forests in Samcheok,Korea

Compared to burn interiors, edges exhibit distinct biotic and abiotic conditions that include microclimate, wind speed, sunlight levels, soil composition, moisture content, nutrient availability, population density, and species diversity. This study characterized the landscapes in which burned forest edges formed in Samcheok, Korea. Over the study area, 500-m2 grid cells were generated to capture landscape characteristics. Grid cells intersecting burn boundary lines were designated as edge, while cells without these lines were classified as the interior of burned areas. Topographic variables including slope, elevation, topographic wetness index, solar radiation index, and proportions of fuel and land use types within grid cells were computed in a geographical information system （GIS）. Correlation analysis with modified t-test and regression tree analysis were performed to explore the influences of landscape variables on edge formation with avoiding spatial autocorrelation problems. The results indicated that edges formed at low elevations with mild slopes, high topographic wetness, and low solar radiation. Edges were unlikely to form in areas dominated by Japanese red pines at low elevations. Moreover, heterogeneous land use/cover types contributed significantly to edge formation. Different forest management strategies for different landscape conditions can be more effective for enhancing resilience of forests to fire. Reducing susceptible fuel types might be effective at low elevations, while enhancing forest heterogeneity might be more effective at high elevations.     

巧划“圈” 找准“点”——韩国首都圈发展规划的演变与启示

京津冀一体化成为当前热门话题,其实早在2004年国家发改委就启动了《京津冀都市圈区域规划》,历经十年迟迟未出台,2014年有望成为破题之年。首都因其特殊的地位,具有很强的人口吸纳魅力,很多国家也曾有过因首都城市病和周边城市发展不均衡等问题,在分散首都功能方面经历了较长时间的探索。其中韩国的首尔首都圈规划在政府主导型国家的首都圈规划中较为典型,对我国编制京津冀首都圈规划,促进京津冀一体化发展具有一定的借鉴意义。     

赴日韩土地管理考察报告

从不同的角度对日韩两国的土地管理制度、土地法律、土地政策、地产交易、地价管理等情况进行了考察。首先是两国的土地管理机构、土地利用现状和动态变化以及征地的法律依据；其次是土地利用规划和耕地（农地）保护措施；第三是土地所有权主体交易概况和地价动态；第四是详细介绍了日本主要的土地政策及其发展方向以及日韩两国的土地估价和公示制度。通过考察、形成了4点借鉴和启示。