开发旅游观光资源与四川西部之发展     

赵友年 《四川地质学报》2004,24(1):46-50

川西甘孜州旅游观光资源丰富多彩，遍布的温泉、热泉与雪山、草地、森林相配置成的景点、景区比比皆是．加之悠久的人文、宗教建筑和文物，都具有很高的研究和观赏价值。开发这些资源以引导甘孜州经济的发展，将是大有可为的。  相似文献   

Research on the effect estimation of seismic safety evaluation     

邹其嘉  陶裕禄 《地震学报(英文版)》2004,17(1):87-98

IntroductionItisdefinitelystipulatedintheLawofthePeople'sRepublicofChinaonProtectingagainstandMitigatingEarthquakeDisastersthattheseismicsafetyevaluationmustbemadeformajorprojects(includinglifelineprojects)and,accordingtotheresultsobtained,theseismicresistancerequirementsshouldbedetermined.Thenecessityofseismicsafetyevaluationhasbeenrecog-nizedgradually,butthetopicontheeffectofsafetyevaluationhasnotbeenreferredmuch.Gener-allyspeaking,althoughmostpeopleapprovethesocialeffectofsafetyevaluatio…  相似文献   

矿产品供需关系经济分析     

谢业文 《矿产与地质》2004,18(1):90-92

矿产品供需关系决定矿产品价格的市场走向，运用供需二维图解可以预测矿产品供需动态，给出精确的供需二维图要注意资源增加与减少、代用材料和新产品开发等因素，指出精心积累矿产品供需资料，仔细观察供需关系，可以预测矿产品价格和市场走向。  相似文献   

Researching the South African tourism and development nexus   总被引：1，自引：0，他引：1  

Gustav Visser  Christian M. Rogerson 《GeoJournal》2004,60(3):201-215

Under apartheid, tourism was essentially anti-developmental in focus and tourism research largely centred on the recreation of white South Africans. Since the 1994 democratic transition tourism has become recognised as an increasingly important sector for South Africa's economy and for achieving the government's goals for reconstruction and development. In this paper a review and critical analysis is presented of the changing directions and foci of tourism scholarship in South Africa. It is shown that South African scholars are beginning to respond to the challenges posed by tourism as a developmental focus. This revised version was published online in August 2006 with corrections to the Cover Date.  相似文献   

世界政治新形势下的中国经济安全观     

徐忠  娄昭 《世界地理研究》2004,13(3):25-29,49

当前，世界政治形势处于动荡催生调整，调整蕴含机遇，在单极与多极矛盾的碰撞与互动中，正在形成某种更有效的机制，培育更为成熟、理性竞争的意识，促使各主要大国为世界的持久和平与繁荣共同担负起应有的责任。因此，国家经济安全是世界各国都普遍关注的战略问题。本文首先总结了就当今世界政治发展的四个特点，并在分析国际形势新变化对中国经济安全影响的基础上，提出了维护我国经济安全的六点思考。  相似文献   

电子地图商务网站应用探析     

杨晓超 《测绘信息与工程》2004,29(2):5-7

从WebGIS的产生背景和特点入手,阐述了WebGIS的应用现状,分析了WebGIS的重要应用之一--电子地图商务网站,剖析了其服务对象、系统需求、市场预测及策略等.  相似文献   

Mapping the Bonanza: Geographies of Mining Investment in an Era of Neoliberal Reform*     

Gavin Bridge 《The Professional geographer》2004,56(3):406-421

Geographic analyses of how national policies of economic liberalization influence global patterns of economic activity often draw their conclusions from studies of the paradigmatic sectors of manufacturing and, to a lesser extent, services. There is, by contrast, relatively little work examining how neoliberal policy reforms in the developing world may be driving changes in the geography of primary sector (i.e., extractive) activities at the global scale. This article presents and analyzes new data on direct investment in the international mining industry. It reports methods and results from a research project to systematically map and evaluate changes in the commodity mix and geographical spread of mining‐related investment in the world economy since 1990. It confirms and quantifies what was hitherto anecdotal evidence of a geographic shift in investment during the 1990s away from mature targets toward a small number of “rising stars” in the developing world, following the adoption in many countries of neoliberal economic policies from the mid‐1980s onward. However, the findings challenge conventional interpretations of this shift as an investment “bonanza” in the periphery and highlight how recent investment trends are highly specific in geographical scope, concentrated within a few commodities, and how the allocation of investment between established and emerging targets is variable over both time and space.  相似文献   

DEFORESTATION IN NORTHEAST THAILAND, 1975–91: RESULTS OF A GENERAL STATISTICAL MODEL     

Gadsaraporn Wannitikul 《Singapore journal of tropical geography》2005,26(1):102-118

Using a general statistical model, this study attempts to characterise the trend of deforestation in the northeast region (Isan) of Thailand between 1975 and 1991, a period when the kingdom had sustained high rates of economic growth and steady increases in population. Using data obtained directly from government bodies on the 17 provinces comprising this heavily deforested region, the study examines the correlations between forest area and a set of six variables: population density, agricultural area, real per capita income, accumulated irrigated area, agricultural credit levels, and distance from Bangkok, the national political and economic centre. It also considers the effect of the two logging bans instituted in 1979 and since 1989. The study found a negative correlation between forest area and population density in particular, followed in ranking by agricultural credit, per capita income, the logging bans and distance from Bangkok. Viewed together with more recent data showing that rates of deforestation in the kingdom as a whole have slowed and appear to be stabilising, these results also suggest the beginnings in the 1990s of a forest transition – from an industrial to a post‐industrial stage in forest utilisation – in Thailand.  相似文献   

旅游业对石林县区域经济的影响与对策分析     

胡志毅 《云南地理环境研究》2005,17(Z1):26-28

随着西部大开发战略的深入实施,如何全面认识旅游业对西部经济落后地区经济的影响,成为旅游学界关注的热点问题之一。通过对石林县社会经济统计数据的综合分析以及实地调研,证实了旅游业对促进石林县国民经济总量扩大、推动产业结构高级化和带动相关产业发展等方面具有积极作用。同时,针对当前石林旅游内部结构和发展质量中存在的旅游产品单一、景区发展失衡和社区受益不足等主要问题,提出了以推动区域经济总体发展和带动农村居民脱贫作为旅游发展的两大基本任务和实现旅游产业增长模式从数量型向内涵型增长转变的基本思路,以及相应的对策。  相似文献   

北方农牧交错带退耕还林还草经济政策优化调控   总被引：4，自引：0，他引：4  

甘超华  马礼  南秋菊 《地域研究与开发》2005,24(4):66-69

退耕还林还草作为北方农牧交错带生态重建的切入点,在实际操作中也不可避免地存在一定的问题。文章对当前退耕还林还草的社会经济特征、政策安排、协调机制及制约因素进行了分析。提出:区域粮食适度自给定位、部门协调机制创新、产权制度改革、区域产业专业化分工、适度生态移民及建立生态补偿机制为进行政策优化调控的主要途径。  相似文献