日韩城市市辖区现状分析及改革趋势浅探   总被引：2，自引：0，他引：2  

蒋荣 《中国方域》2005,(1):18-21

作为亚洲为数不多的几个高收入国家，仅有一海之隔的日本和韩国在经济发展、地理环境、人口分布、城市发展上都有着极大的相似性。在普遍平原少、山地多的情况下，狭小的平原地带就聚集了大量的城市，并形成一系列发育成熟的城市带。截至2005年2月，日本建制市已达722个。韩国在2004底，建制市也达到了84个。当前日韩两国的城市化发展水平都已进入一个高城市化发展阶段，与同处东亚的中国、蒙古、朝鲜相比，日韩两国在城市密度与城市化水平上都遥遥领先。  相似文献   

韩国区域发展的空间布局及西海岸开发：背景,影响及内涵     

李廷植  武伟 《地理译报》1993,12(2):36-44

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社会信息化、经济全球化与世界地理研究的全息景观化—以韩国地理的全息景观研究为例   总被引：1，自引：0，他引：1  

王西安 《世界地理研究》2001,10(3):78-85

知识经济与传统的农业经济和工业经济显著不同，由它推动着的社会信息化及经济全球化所带来的地理发展效应，无论是在发展因素的加入上，还是在地域的建造上都愈来愈向着全息化的方向发展。与之相应，世界地理的研究范式，也应该向着更为开放、更为兼容化的方向改进。为此笔者提出全息景观论，并以韩国为例，以展示这种理论的科学解释价值。  相似文献   

赴韩国进行沙尘暴双边交流总结     

《气象科技合作动态》2006,(1):6-8

2005年12月7～9日，在韩国济洲岛召开了中韩亚洲沙尘暴（SDS）联合学术讨论会（Korea—China Joint Workshop on Asian Sand ＆ Dust Storms）。这次会议由韩国气象局观测和沙尘暴政策处、韩国国际合作厅（KOICA）资助和主办，中国气象局国际合作司、监测网络司、大气成分观测与服务中心和国家卫星气象中心的5位领导和专家应邀参加了这次中国气象局（CMA）和韩国气象局（KMA）双边间的国际学术交流活动。以下是此次双边交流情况，以及对中韩双方有关沙尘暴监测、卫星观测和预报方面状况的分析和体会，以及对未来工作的建议。  相似文献   

赴日本和韩国民用航空气象考察报告     

《气象科技合作动态》2007,(1):1-7

为了落实《国务院关于进一步加强气象工作的若干意见》（国发[2006]3号）文件精神，学习、借鉴国外航空气象工作先进的管理模式和服务方式，提高我国气象事业的集约化管理水平和航空气象服务能力，提出我国航空气象事业发展的新思路、新举措，开创航空气象工作的新局面，中国气象局和民航总局联合组成由中国气象局许小峰副局长任团长的考察团，于2006年7月24～31日对日本和韩国航空气象工作进行了比较深人的专项考察。考察团成员有：巾国气象局政策法规司司长朱祥瑞、民航空管局党委书记周毅州、民航总局政策法规司副司长史博利、民航空管局气象处处长周建华和中国气象局政策法规司调研员陈松军。  相似文献   

Mesoproterozoic Earthquake Events and Breakup of the Sino-Korean Plate   总被引：3，自引：0，他引：3       下载免费PDF全文

QIAO Xiufu GAO Linzhi PENG Yang 《《地质学报》英文版》2007,81(3):385-397

In the Mesoproterozoic time, the northern part of the Sino-Korean Plate experienced a period of intensive tectonic extension and breakup. 1. An abundance of sedimentary earthquake records is preserved in the Chuanlinggou, Tuanshanzi and Gaoyuzhuang formations in the Mesoproterozoic Changcheng System （1800-1400 Ma） and in the Mesoproterozoic Wumishan Formation of the Jixian System （1400-1000 Ma）. These earthquake records are characterized by various liquefied sand-veins, carbonate microspar and coarser spar veins, limestone dikes, liquefied breccia and various forms of liquefied contorted bedding. This deformation is always associated with synsedimentary faults and igneous activity. 2. Three liquefaction models for soft carbonate sediments are recognized, including liquefaction in laminated carbonate rocks, liquefaction in thin-bedded carbonates and large-scale liquefaction along huge carbonate dikes. 3. Based on the record of earthquake and volcanic activities, the Sino-Korean Plate experienced at least twice intraplate breakups. One occurred between 1800-1400 Ma, and the other occurred at about 1200 Ma. The last breakup resulted in formation of the Yan-Liao aulacogen, a tectonic zone characterized by deeper material vibrancy, active faults, major igneous activity and frequent earthquakes.  相似文献   

中国北方磷矿成矿类型和找矿方向          下载免费PDF全文

宋天锐 《中国地质》2007,34(2):315-323

笔者是在“五国编图项目”(中国、俄罗斯、哈萨斯坦、蒙古国、韩国)的中国北方磷矿床资料研究基础之上完成本论文的。中国北方磷矿床分为“沉积型”、“沉积变质型”和“岩浆型”三大类型。沉积型磷矿床主要产生于晚震旦纪陡山沱期和早古生代寒武纪早期,磷质来源以海洋生物磷为主;沉积变质型磷矿床主要产生于中元古代,磷质来源以火山磷质为主,也可能有生物磷质参与;沉积型和沉积变质型磷矿都包含陆地风化迁入盆地中的磷成分;岩浆磷矿床主要产生于海西期和加里东期的超镁铁岩浆岩,多与铁、钒、钛成为成矿系列。沉积型磷矿在华北地台南缘和塔里木地块北缘应重视,而沉积变质型在华北地台北缘有远景;岩浆型则主要勘查超镁铁岩系列。  相似文献   

IAVCEI CEV-CVS field workshop： Phreatomagmatic volcanoes of Jeju Island, Korea     

《《幕》》2008,31(3):358-360

A scientific field workshop sponsored by two commissions （Commission on Explosive Volcanism -- CEV and Commission on Vol- canogenic Sediments-CVS） of the Interna- tional Association of Volcanology and Chemistry of the Earth Interior （IAVCEI） took place in Jeju Island, South Korea from 13-17 November 2007. This was organised by Prof. Dr. Young Kwan Sohn （Gyeongsan National University, Jinju） and Dr. Ki Hwa Park （Korea Institute of Geoscience and Mineral Resources, Daejon）. The ＂Phreato- magmatic volcanoes of Jeju Island,  相似文献   

Historical Changes and Characteristics of Rehabilitation, Management and Utilization of Forest Resources in South Korea     

Eui-gyeong KIM Dong-jun KIM 《山地科学学报》2005,2(2):164-172

This study analyzed the causes of forest devastation, the characteristics of forest rehabilitation process, and the success factors of reforestation. And it reviewed the management of rehabilitated forest resources and identified the income sources of mountain villages in South Korea. The devastation of forest starting from the early twentieth century was continued to the 1950＇s. The main causes of deforestation were the illegal cutting of trees for fuel and the slash-and-burning agriculture in forest. The success factors of reforestation were the decrease in the dependence on forest of fuel source, strict administration system and national participation. Sustainable forest management could be made possible through the practical use of social issues like public work project for prevention of landslide damages caused by the thinned logs left in the forest. Also it could be possible by making people realize that the public benefit was obtained from forest and the income sources of mountain villages were supplemented by non-timber forest products and tourism. Food and Agriculture Organization indicated Korea as the country that forestation was succeeded in a very short period. Korea seems to be not ordinary because economic growth was accomplished with rehabilitating natural environment. Korean forestation can become a good prototype of combining environmental rehabilitation and economic development.  相似文献   

Regional Distribution of Perceived Temperatures Estimated by the Human Heat Budget Model （the Klima-Michel Model） in South Korea   总被引：2，自引：0，他引：2  

Jiyoung KIM  Kyu Rang KIM  Byoung-Cheol CHOI  Dae-Geun LEE  Jeong-Sik KIM 《大气科学进展》2009,26(2):275-282

The regional distribution of perceived temperatures (PT) for 28 major weather stations in South Korea during the past 22 years (1983–2004) was investigated by employing a human heat budget model, the Klima-Michel model. The frequencies of a cold stress and a heat load by each region were compared. The sensitivity of PT in terms of the input of synoptic meteorological variables were successfully tested. Seogwipo in Jeju Island appears to be the most comfortable city in Korea. Busan also shows a high frequenc...  相似文献