排序方式: 共有635条查询结果,搜索用时 281 毫秒
31.
The extent to which North Atlantic Holocene climatic perturbations influenced past human societies is an area of considerable uncertainty and fierce debate. Ireland is ideally placed to help resolve this issue, being occupied for over 9000 yr and located on the eastern Atlantic seaboard, a region dominated by westerly airflow. Irish bog and lake tree populations provide unambiguous evidence of major shifts in surface moisture through the Holocene similar to cycles recorded in the marine realm of the North Atlantic, indicating significant changes in the latitude and intensity of zonal atmospheric circulation across the region. To test for human response to these cycles we summed the probabilities of 465 radiocarbon ages obtained from Irish archaeological contexts and observe enhanced archaeological visibility during periods of sustained wet conditions. These results suggest either increasing density of human populations in key, often defensive locations, and/or the development of subsistence strategies to overcome changing conditions, the latter recently proposed as a significant factor in avoiding societal collapse. Regardless, we demonstrate environmental change is a significantly more important factor in influencing human activity in the landscape than has hitherto been acknowledged. 相似文献
32.
33.
魏晋南朝地方军政官的频繁变乱是个值得研究的问题。其原因主要在于:军府长官在获得财富方面具有先天之利,名义上属于国家的地方财富常常会被越轨的军政长官挪作私用。当时以“节”为发兵符信,但是诏书与尚书符都很容易被伪造,朝廷无法防止地方军政官擅自募兵、兴兵。中央也曾对军府内部士兵、府僚、属州刺史与军府长官之间过于亲密的关系进行干预,并且加以种种规定。但这些规定具有矛盾性,而且这种矛盾性又总是向有利于军府长官的方向转化。中央一直向军府派驻有各种监察性质的官员,但这种官员在身份和地位上又从属于府主,有听命于府主的义务。 相似文献
34.
汉文化对吐鲁番地区少数民族的影响——基于对《吐鲁番出土文书》中容量单位的考察 总被引:1,自引:0,他引:1
吐鲁番是一个多民族聚居、多种文化交汇的地区。本文根据《吐鲁番出土文书》和山田信夫刊布的回鹘文文书的记载,从容量单位的角度探讨汉文化对该地区少数民族经济生活的深远影响。 相似文献
35.
内乡县衙所存遗迹是清末章炳焘时代留下的。清末县衙的东西两路与明代及清光绪重建前大不相同。今天按照明清两代地方志复原的建筑群,不仅与章炳焘所留的清末旧衙署基本没有什么关系,与历史记载中的明内乡县衙也相去甚远。鉴于该衙正成为史学界研究明清官僚政体的新史料,弄清楚它的沿革、遗迹和现状间的关系是必要的。中国衙署建筑所存遗迹极稀贵,如内乡县衙可反映行政制度变迁者更少,故应特别慎重对待。 相似文献
36.
37.
《Eurasian Geography and Economics》2013,54(5):686-711
A noted Hong Kong-based economist addresses the emerging financing problems prompted by debt-laden local governments in China in the aftermath of the global financial crisis. More specifically, using the most recent data available, he traces the root of China's local debt overhang to a protracted debt-financed infrastructure investment boom in which several key institutions (the cadre evaluation system, the land management regime, and the banking sector) have created an environment that draws local governments into a land-infrastructure-leverage trap. The author argues that the resulting high levels of debt may ultimately impede the country's efforts to mitigate structural imbalances in its economy. Journal of Economic Literature, Classification Numbers: H600, H700, P200, P300. 3 figures, 9 tables, 121 references. 相似文献
38.
幕末为挽救农村的危机而由二宫尊德创立的报德运动,在明治维新后持续的农村疲敝中,由他的弟子一直继承下来。特别是在日俄战后的地方改良运动中,报德运动从自发的民间组织的行为变成了内务省主导下的运动,报德思想也成了地方改良运动的指导理念。 相似文献
39.
本文总结了我国近几年旅游规划在实际操作中的利弊得失,指出要给游客留下深刻印象首先就要做到突出地方精神和地方特色,在阐释非自然景观含义的基础上本文得出结论:非自然景观正是表现这种地方精神的最佳载体,接着本文分析了如何在旅游规划实作中正确运用非自然景观因素表现地方精神以及这种运用所带来的巨大吸引力,最后以重庆市大渡口区“老重庆”城旅游规划为例,从调查分析中总结出重庆的地方精神在于其非自然景观要素,在此基础上从主题营造、特色分区和景观设计三方面集中探讨了非自然景观在旅游规划实作中的具体操作。 相似文献
40.
唐前期的地方监察体制由御史和诸道使臣组成,属于朝廷派出性质的单一型监察体制。安史之乱以后,伴随赋役制度的改革,出使郎官、转运使、巡院等新的监察体系出现,我国封建社会地方监察体制开始向固定型、多元化、多层面变革,宋代完成了这一变革。元、明、清各朝基本延续和发展了宋代多元化、多层面的地方监察体制。由此而论,唐宋地方监察体制变革是我国封建社会地方监察制度前后两期的分界线。 相似文献