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民俗旅游资源深度开发刍议 总被引:7,自引:0,他引:7
民俗旅游资源是具有强大吸引力的旅游产品,善于开发、综合性开发,才能发挥其历史功能、教化功能、娱乐功能。 相似文献
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锦州地区的西晋至前燕时期的汉人墓葬有砖室墓和石室墓两种,其中侧壁外弧的顺长方形单室砖室墓为来自幽州的移民所遗留,带前、后室的砖室墓也来源于中原地区,砖室墓的年代在前燕建国前后;石室墓为来自辽东地区的汉人所遗留,年代在前燕建国前夕、前燕中晚期。锦州地区这一时期的汉人墓葬均以中原文化为主体,多数墓葬在一定程度上接受了慕容鲜卑的文化影响。 相似文献
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本文以清代民国时期民勤"渠坝"关系为切入点,以数起"水案"为主线,复原了1920-1949年民勤传统水利秩序的转折过程。20世纪20-30年代,民勤传统"渠坝"体制已经因内部的"湖坝斗争""移丘户"问题而濒于瓦解,传统水规形同虚设,水利处于失序状态。1944-1949年国民政府和民勤地方政府试图建立政府主导的新型农田水利体系,促进农业发展。但这一过程未能解决"湖坝"对立与"移丘户"问题,当地民众重拾"传统水规"对抗这些新的水利政策,被重新强化的传统"水规"沿用至20世纪50年代。民国时期在河西走廊的水利建设缺乏改造传统水利秩序的针对性措施,政府力量仅依靠工程技术无法实现现代农田水利体系的建立,也难以真正提升区域经济。 相似文献
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Pan Yihong 《国际历史评论》2013,35(1):115-130
In November 1959, India's Prime Minister, Jawaharlal Nehru, turned seventy. Having led his country since Britain's departure from South Asia in August 1947, Nehru's seventieth birthday stimulated debates, both inside and outside the Indian subcontinent, on India's future in a post-Nehruvian world. In the early 1960s, with the Indian premier's health deteriorating and Sino-Indian relations under strain, British and US policymakers evidenced increasing concern with whom, or perhaps more pertinently, with what, forces would govern the world's largest democracy after Nehru. This article, which draws upon recently released British and US archival records, provides the first assessment of Western involvement in the struggle to succeed Nehru which occurred within India's ruling Congress Party between 1960 and 1964. Moreover, it offers insights into Anglo-American concern that Nehru's health adversely affected Indian policymaking; the involvement of foreign intelligence services in India's domestic politics; and the misplaced expectations of British and US officials that the appointment of Lal Bahadur Shastri as India's second Prime Minister, in May 1964, would herald the beginning of a new and more productive relationship between India and the West. 相似文献
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This article describes an experimental study carried out on of reinforced concrete (RC) walls of less confining reinforcement than that recommended by ACI 318. A total of eight RC walls with boundary elements comprising of five walls with aspect ratio of 1.125 and three walls with aspect ratio of 1.625 were tested by subjecting them to low levels of axial compression loading and simulated seismic loading, to examine the structural performance of the walls with limited transverse reinforcement. Conclusions are reached concerning the failure mode, drift capacity, strength capacity, components of top deformation, and energy dissipation characteristics of walls on the seismic behavior with limited transverse reinforcement. The influences of axial loading, transverse reinforcement in the wall boundary elements, and the presence of construction joints at the wall base on the seismic behavior of walls are also studied in this paper. Lastly, reasonable strut-and-tie models are developed to help in understanding the force transfer mechanism in the walls tested. 相似文献
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A nested lumped-parameter model (LPM) consisting of frequency-independent springs and dashpots is proposed to represent the foundation-soil dynamic system with strongly frequency-dependent impedance in time domain. Due to the convergence and robustness of the complex Chebyshev polynomial, it is used to approximate the dynamic flexibility of the foundation by least-square curve-fitting technique. The comparisons with existing LPMs show that the present model can express the impedance by using a small number of elements and reduce oscillation of the solution appearing in simple polynomial approximations. Finally, several examples of foundations with irregular geometries are presented to show the application of nested LPMs. 相似文献
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宋代的自然观察:审美、解释与观测兴趣的发达 总被引:1,自引:0,他引:1
潘晟 《中国历史地理论丛》2010,25(3)
本文以地理学为核心,从知识兴趣的角度对宋代的自然观察及其解释方法进行了考察,发现在宋代学者中,不仅以山水游赏为目的的审美性自然观十分发达,更积极地观察、观测各种自然地理现象。尤为突出的是,在当时的学者中间,从客观的角度探索自然并解释自然并非个别案例,而具有一定的普遍性。另外,甚至有部分学者抛开形而上的讨论,积极地对长期观测的自然现象进行归纳总结,表现出了浓厚的经验实证思想。虽然这表明当时的自然知识累积与发展出现了新的方向,但是它们并没有得到突破性的发展,其主要原因或在于这些新的因素并没有能够真正地改变儒学知识分子认识自然的基本方式。 相似文献
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《南京百科全书》的编撰较好地把握了百科全书的编纂规律。它以南京解放以后尤其是改革开放以来的发展变化为重点,具有地方性、全面性、科学性、规范性、实用性、美观性等特色。它的成功出版是地方文献编纂史上的一大突破,为建立地方性学科南京学打下了坚实基础。 相似文献