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201.
'In the shadow of hierarchy': meta-governance, policy reform and urban regeneration in the West Midlands 总被引:3,自引:0,他引:3
Mark Whitehead 《Area》2003,35(1):6-14
This paper explores the relationship between political hierarchy and the complex webs of political organization associated with urban governance. Deploying the concept of meta-governance and a study of urban policy reform in the West Midlands region of England, this paper claims that state and governmental hierarchies continue to have a crucial role in coordinating the activities of governance regimes in the UK. This paper concludes by considering the effects of hierarchical power on the systems of political participation and representation that are associated with urban governance. 相似文献
202.
With the objectives to acquire the fundamental data of the territorial resource, understand the impacts of human activities on the land use and cover patterns and evaluate the potential of the future exploitation, an intensive land cover classification with an accuracy of 93% has been completed for North Ningxia by remote sensing technique based on the adoption of a combination method composed of texture training, maximum likelihood classification and post-processing such as re-allocation and aggregation. This classification result was incorporated with the contemporaneous socio-economic and meteorological data for cross-sectional regression modelling to reveal the spatial determinants of the land cover patterns and understand the human-environmental relationships. A tentative evaluation on the potential of soil exploitation in the near future was carried out in combination with our land use and cover change detection results aiming at supplying some useful references for the central and local governments in their sustainable land use planning. 相似文献
203.
I. H. Burnley 《The Australian geographer》2003,34(3):267-280
This paper considers the likely future population in Australia to 2050 and is cast within the context of environmental limitations, to which Griffith Taylor alerted the nation in the 1920s and 1930s, and for which he was vilified in several quarters. While acknowledging the relative accuracy of his long-range forecasts, the arguments here depart from environmental determinism, although varying sets of environmental ethics and values are considered in relation to Australia's global responsibilities and international commitments. It is argued that an increase in population to 26 million by 2050 will not place severe stresses on the physical environment, provided environmental and resource management strategies are put firmly in place, and if consumption and resource use practices are significantly modified. An ideological linkage exists between a resurgent Australian nationalism and a number of environmental perspectives, but one which rejects growth and biological diversity among humans while embracing environmentalism. This inward-looking nationalism–environmentalism is seen as harmful both to Australia's moral integrity as a nation, and in local and world citizenship. 相似文献
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205.
《The Professional geographer》2003,55(2):285-287
Patrick McCully. New York: Blackwell Publishing, 2001. ill and 416 pp., diags., notes, apps., and index. $69.95 cloth (ISBN 1856499014), $25.00 paper (ISBN 1856499022). Reviewed by Patrick H. Buckley, Department of Environmental Studies, Policy, Planning, Education, and Geography, Western Washington University, Bellingham, WA. 相似文献
206.
天然气水合物研究现状与展望 总被引:4,自引:0,他引:4
自20世纪90年代以来,世界各国对潜力巨大的新型能源———天然气水合物的研究做了大量的投入,已经取得了重大进展。本文在阐述国外天然气水合物的研究现状的同时,重点介绍了我国在天然气水合物勘探开发和实验模拟方面取得的一些进展,并展望其在能源、环境和其它研究领域的发展前景。 相似文献
207.
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209.
提出了扎达生态旅游开发的观点,指出了扎达的旅游价值及开展生态旅游的意义,同时对开发原则和模式提出了具体的建议。预见了扎达旅游开发会遇到的环境问题,并根据其特点提出了具体的有针对性的措施。 相似文献
210.
陕西省神木县地质灾害发育特征及防治建议 总被引:1,自引:0,他引:1
陕西省神木县近年来经济发展迅猛,但随着境内煤炭资源的开发利用和各类基础设施建设的加快发展,崩塌、滑坡、泥石流、矿区塌陷等地质灾害也愈发严重,对人民生命财产造成了巨大危害。笔者等在遥感图像解译和野外详细调查访问的基础上,查明了区内地质灾害类型、数量、规模及其时空展布规律,分析了各类地质灾害的主要形成条件。指出各类灾害中以煤矿开采及煤田自燃引起的矿区地面塌陷分布范围最广、危害最严重,其次是崩塌、滑坡,泥石流灾害仅局部发育。描述了重要灾点特征,提出了相应的防治建议。 相似文献