Geographies of Displacement: The Karenni and The Shan Across The Myanmar-Thailand Border   总被引：1，自引：0，他引：1  

Carl Grundy-Warr  & Elaine Wong Siew Yin 《Singapore journal of tropical geography》2002,23(1):93-122

First, central to our analysis is the argument that human movement within and across borders fundamentally challenges the view of geopolitics based upon fixed territorial states, inter-state relations, national identities and citizenship; indeed the whole idea of "national geographic". Using the examples of the Karen and Shan peoples, we explore the processes and patterns of forced relocation, displacement and migration in the border regions of Myanmar and Thailand. Our main concern is with forced displacement as a result of political and ethnic conflict; specifically, how the Burmese military regime's desire for "national unity" within Myanmar's "national space" has influenced the militarily inspired displacements of hundreds of thousands of villagers and civilians within the border zones inhabited mostly by so-called "national minorities". We examine the particular problems of the so-called "internally displaced persons" within "national" boundaries compared with the "refugees" and "undocumented migrants" who make it across "international" space into Thailand. We illustrate the ways displaced people are represented by state agencies and the media as "threats" and "transgressors". We consider some of the "long term" aspects of the displacement problem along the Myanmar-Thai border and the vital contribution geographers can make to the study of displacement.  相似文献   

Bent-ray traveltime tomography and migration without ray tracing     

P. E. Ecoublet  S. C. Singh  C. H. Chapman  G. M. Jackson 《Geophysical Journal International》2002,149(3):633-645

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Separation of P- and SV-wavefields from multi-component seismic data in the  τ−p  domain     

Yanbin Wang  Satish C. Singh  Penny J. Barton 《Geophysical Journal International》2002,151(2):663-672

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Religion and technology: refiguring place, space, identity and community   总被引：1，自引：0，他引：1  

Lily Kong 《Area》2002,33(4):404-413

This paper reviews the literature on the religion–technology nexus, drawing up a research agenda and offering preliminary empirical insights. First, I stress the need to explore the new politics of space as a consequence of technological development, emphasizing questions about the role of religion in effecting a form of religious (neo)imperialism, and uneven access to techno-religious spaces. Second, I highlight the need to examine the politics of identity and community, since cyberspace is not an isotropic surface. Third, I underscore the need to engage with questions about the poetics of religious community as social relations become mediated by technology. Finally, I focus on questions about the poetics of place, particularly the technological mediation of rituals.  相似文献   

Imposing Age and Spatial Structures on Inadequate Migration‐Flow Datasets*     

Andrei Rogers  Frans Willekens  James Raymer 《The Professional geographer》2003,55(1):56-68

With the elimination of the long‐form questionnaire from future decennial censuses and its replacement by a much smaller continuous monthly sampling survey (the American Community Survey), students of territorial mobility may find it necessary to deal with inadequate, missing, or inaccurate sample data on migration by adopting an approach that “improves” such data using information from different geographical areas, time periods, and data sources. We develop such an approach in this article and illustrate it with interregional migration flow data reported by the U.S. decennial censuses of 1980 and 1990 and by the 1985 Current Population Survey.  相似文献   

Sectoral Shifts and Occupational Migration in the United States     

Mark E. Reisinger 《The Professional geographer》2003,55(3):383-395

This research is grounded in notions of differential economic restructuring across employment sectors and geographic space, as well as migration selectivity by occupation. A series of unconstrained competing‐destinations models were employed to analyze the response by workers in thirteen occupational categories to sectoral employment change, average wages, and distance. As was hypothesized, workers in occupations that require high levels of education and skills are more responsive, in terms of migration, to economic opportunities in alternative labor‐market areas. However, the results do not support the hypothesis that highly educated and skilled workers migrate longer distances. Further investigation suggests that opportunities for highly educated and skilled workers may be clustering in relatively few areas that are in relatively close proximity.  相似文献   

信息化施工技术在保护某厂濒危烟囱中的应用     

张子清 《上海国土资源》2003,(2):59-62

通过地处上海某厂锅炉房濒危烟囱北侧仅5米处的实验楼基础施工，详尽介绍了施工过程中保护濒危烟囱的防护工程对策，以及采用信息化施工技术而取得的良好经济效益。  相似文献   

中国煤炭电法勘探技术的发展与实践     

赵育台 《中国煤田地质》2003,15(6):59-64

我国煤炭电法勘探技术经过近50年的发展壮大，特别是经过“七五”、“八五”、“九五”和“十五”期间的发展，现已形成资料采集与处理、综合解释与分析、方法理论研究与软件开发、仪器设计与开发制造等有一定水平和规模的专业队伍。在普查找煤、水文地质、工程地质、矿山矿井地质、灾害地质、城市地质、环境地质等方面发挥着越来越重要的作用。文章全面系统地回顾我国煤炭电法勘探技术发展历程，同时展望了电法勘探技术的发展趋势，探讨了煤炭电法勘探技术的市场需求及服务领域。  相似文献   

中国煤炭地质钻探技术发展五十年   总被引：1，自引：1，他引：1  

李生红  丁祥发 《中国煤田地质》2003,15(6):77-80

概要介绍了煤田钻探技术五十年来的发展状况，提出了今后的设想。  相似文献   

依靠科技进步加快经济发展     

管忠民 《中国煤田地质》2003,15(6):97-98

河南省煤田地质局经济的持续快速发展,得益于不断推进科技进步。表现为着力巩固发展地勘优势,使核心技术得到不断升级和创新,形成强势竞争力。科技进步的核心问题是人。尊重人才的关键是改革用人机制,用事业留人,用待遇留人,用感情留人。  相似文献