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251.
韩卫红 《攀登》2007,26(2):184-186
在网络技术高度发达的今天,文献传递服务是西部高校图书馆实现资源共享的有效途径。本文简述了文献传递服务的内涵及西部高校图书馆开展文献传递服务的必要性,分析了西部高校图书馆文献传递服务存在的障碍,并提出了开展文献传递服务的对策。  相似文献   
252.
ABSTRACT

This paper considers the contribution made to transport geography research at the University of Aberdeen over the last century. In section one, the earliest work in transport geography emphasised the physical connectivity provided by transport through infrastructure networks. Section 2 discusses the contribution made at Aberdeen to debates around accessibility and connectivity. This work had a strong rural dimension and evidenced a growing recognition of the importance of technology in transport. It provided the springboard for research on digital connectivity with important contributions to the wider domain of transport studies in the fields of flexible transport, rural connectivity, transport and energy and social media and big data as reported in Section 3. Section 4 brings the story of transport research at Aberdeen up to the present. It frames research under the banner of intelligent mobility (IM), which links technology and mobility to the wider societal objective of enabling the smarter, greener and more efficient movement of people and goods. Contributions are reported to the fields of shared mobility, smart rural mobility, transport security and privacy and accessibility. Finally, a return to the theme of infrastructure networks and connectivity is highlighted in work on global production networks in aviation.  相似文献   
253.
ABSTRACT

There is a norm assuming high mobility in the Western world today, which can increase the social and geographical exclusion of those who have limited possibilities to travel, such as people with disabilities. When it is a child who has the disability, travel-related constraints are likely to affect the whole family’s travel patterns. This study explores travel constraints among Swedish families with children with cerebral palsy who use wheelchairs. A time-geographical framework is employed. Interviews with parents show that these families’ everyday mobility is affected by authority, capacity and coupling constraints, and that it is often a combination of these constraints that makes travelling difficult. The families use different strategies to negotiate these constraints. In addition to strategies controlled by the families, the findings suggest that there is also a need for governmental support and a barrier-free transport system to enhance their mobility.  相似文献   
254.
本文从旅游消费者需求角度探讨目前我国旅行社的不足之处、产生原因及改进的一些建议,探讨我国旅行社业发展的潜力和方向。  相似文献   
255.
罗雨  李同昇  王昭  杨华  武鹏 《人文地理》2020,35(3):104-114
交通是经济发展的命脉,路网通达性是衡量交通发展水平的有效评价指标。以位于秦巴山区的陕西省山阳县为例,采用网络分析、空间自相关与地理加权回归等方法,从分项评价、综合评价两方面研究农村路网通达性,并进行通达性分区;提取各区中对经济发展影响较大的分项因子,有针对性地提出了优化策略。结果表明:①山阳县路网通达性呈北高南低、由高通达性极核向外围递减的“核心-外围”空间分异特征。②通达性水平高的区域地形平坦,区内外交通条件优良,是山阳县的经济、政治及文化中心,对周边村镇有一定辐射带动作用。通达性水平低的区域区位偏远,地形复杂,经济发展滞后。③路网通达性水平与社会经济的相关系数在不同分区有空间异质性。最后,提出分区优化建议,以促进经济发展,助力乡村振兴。  相似文献   
256.
Focused on the Hunan and Hubei areas during the Ming and Qing dynasties, this paper provides a discussion on the relief services for the aged. With an emphasis on the quota and object of the aged who needs to be relieved, the constructional scale of the relief houses and the operation patterns of the institutions, it reveals the gap between the ideal and the reality, the policies and the implementation, the philosophy of the philanthropy and the limit of the government budget. __________ Translated from Wuhan University Journal (Humanity and Social Science Edition), 2004: 3  相似文献   
257.
企业能否成功,很大程度上取决于企业领导的素质。本分析旅游服务睦.企业领导应具备的素质,探讨应如何提高旅游服务性企业管理人员的领导能力。  相似文献   
258.
259.
The spatial interaction between rural and urban areas is intense in the Global South. While research into how this interaction influences livelihood opportunities is extensive, longitudinal identification and analysis of rural people's long‐distance mobility is rudimentary. This is problematic given the possible repercussions of a greater flow of people for transport system management (congestion, emissions, investments, social exclusion, etc.). Based on longitudinal survey data from 1990 to 2008/2009, this article addresses this gap by exploring how the long‐distance mobility behaviour of households and individuals has changed over a period of intensified rural–urban interaction in a rural Philippine area. The article furthermore addresses the individuals' mobility desires and restrictions related to long‐distance travel. The results indicate that both accessibility effects and effects related to information and communication technology (ICT), concentration of activities and opportunities towards major cities, age, labour market, and economic situation. Over time, particularly since improved accessibility conditions have enabled much faster travelling, more people have come to travel more frequently (although a suppressed demand is still present and inequalities are considerable) to more distant destinations, major cities in particular, for mainly social motives. A recent countertrend is evident, partly arising from mobile phones replacing physical movement. The increase in private vehicle ownership has so far been slow, so modal choice is still highly sustainable. Overall, the findings support core ideas derived from the new economic geography, but also notes, with earlier studies in transport geography, that travel time is a prime consideration.  相似文献   
260.
In 1998, the province of Ontario introduced the Consolidated Municipal Service Manager (CMSM) system, which effectively downloaded the responsibility for delivery and partial funding for a range of social services to municipalities. Separated cities and counties—a unique system of municipal organization in Ontario that draws a sharp institutional distinction between urban and rural areas—were given a particularly wide range of discretion over the implementation of these services. A number of these jurisdictions experienced an array of problems reaching a local solution. Some even wound up in arbitration. This article examines the implementation of the CMSM, focusing specifically on the unique institutional arrangement found in counties with separated cities, finding that the provincial government overlooked the institutional design of city–county separation, hindering the policy downloading process. Overall, it is argued that the local institutional environment is key when shifting policy responsibility from central to local actors.  相似文献   
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