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1.
罗海明  甄峰 《人文地理》2005,20(4):9-14
本文运用中国大都市区界定指标体系,根据2002年数据对长江三角洲大都市区进行了重新划分。从划分的结果看,后者与前者相比发生较大变化。而中国大都市区界定指标体系对这种变化表现出了一定的不适应性,因此本文试图通过中美大都市区界定指标体系的比较研究为中国大都市区界定指标体系的修订提供参考。  相似文献   

2.
This paper discusses reforms in postgraduate education in geography in the Netherlands in the context of Europeanization and globalization. Europeanization and globalization have resulted in challenges as well as opportunities for students and universities. In terms of internationalization, Europeanization and the global economic crisis have opposite effects. Although Europeanization has resulted in an increased international orientation of postgraduate students in geography, the global economic crisis and the resulting cuts in the university and students' budgets hamper other aspects of the internationalization of postgraduate education in the Netherlands.  相似文献   

3.
根据传统的西方现代化理论,欠发达社会的现代化进程中,经济发展与政治民主是同步发展、相互促进的。但20世纪60年代以来非西方国家的政治发展现实对这一观点提出了挑战。在巴西,经济现代化带来了威权主义,而非民主政治。其原因在于巴西的现代化模式进口替代工业化的发展过程中,必然出现通货膨胀和国际收支危机,经济的进一步发展要求首先实行经济紧缩,而经济上的紧缩则要求政治上的权威。巴西1964年的政变虽只是一个个案,但它表明,不能用西方现代化“和谐的”、“直线的”道路来分析第三世界国家的现代化。  相似文献   

4.
The temporal change in the number of oxygen vacancies in quartz was investigated by ob-serving the E1’ center in the atmospheric depositions collected at two cities in Japan in the recent past. The depositions collected at Fukuoka in March show the ESR intensities being correlated with the sum of the number of the days, in the month, on which Kosa was observed while no such correlation was found in the deposition those collected at Akita but a trend of decrease with time. The present results suggest that the number of oxygen vacancies in quartz might be useful to estimate quantitatively the contribution of the dust originated from China to the atmospheric deposition in Japan.  相似文献   

5.
:本文以金代中都路地区城市群作为研究对象,对区域城市群的发展演变和空间布局进行了深入的探讨分析。本文认为,金代是北京地区城市发展的重要转折时期,随着金代社会经济的进一步发展,中都路城市群不仅在数量上有所增加,同时,金中都地区政治格局的改变、社会经济的进步以及交通格局的改善也使中都路城市群在地域结构上出现新的变化。在空间布局上,区域城市群呈现出以交通道路为骨架,按照河流流域组团分布的格局。  相似文献   

6.
Age-dependent bone loss in femurs in a medieval skeletal assemblage from Wharram Percy, England was studied. Dual energy X-ray absorptiometry (DXA) was used to measure bone mineral density (BMD) in the proximal femur; radiogrammetry was used to measure cortical index (FEMCI) at the femur mid-shaft. Age-related loss of BMD was found in the proximal femur in both sexes. Females but not males showed loss of FEMCI. Patterning in bone loss with respect to age, sex and site in the skeleton resembled that seen in recent subjects. In this respect the results are similar to those of a previous study of metacarpal cortical bone in the same archaeological assemblage. Given the large difference in lifestyles, and that lifestyle factors are widely held to influence the severity of bone loss in osteoporosis, the similarities between the medieval and modern populations in the patterns of bone loss are surprising. These findings support those from an earlier study of these skeletons in calling into question the role of lifestyle factors in influencing the severity of bone loss in osteoporosis. © 1998 John Wiley & Sons, Ltd.  相似文献   

7.
This paper examines recent trends in sex ratio at birth in all the major states of India, based on three rounds of the National Family Health Survey. It finds evidence of an increase in the ratio, particularly at the second-order birth among women having a first daughter in many states in the northwestern region of the country. Also, there are signs of daughter aversion emerging in Odisha, an eastern state. Based on parity progression ratios and the trend in sex selection, an attempt is made to estimate the peak of sex ratio at birth in India. With moderate intensification in sex selection in the northwestern region, sex ratio at birth is expected to reach a peak of 117–119 males per 100 females around the period 2021–2026. If, in addition, sex selection spreads further in the southeastern region, the sex ratio at birth in India could even increase to a level of 124.  相似文献   

8.
SUMMARY: While much is known about the colonial activities of Sir George Calvert, 1st Lord Baltimore in Newfoundland and Maryland during the 1620s and early 1630s, less is known about his efforts to develop a settlement in one of the plantation schemes that was implemented in Ireland. At the time, he contemporaneously managed his various estates in England, Ireland and Newfoundland, which included the patronage of elite residences in Kiplin Hall in North Yorkshire; Clohamon, Co. Wexford, in Ireland; and Ferryland on the Avalon Peninsula in Newfoundland. This article will trace the development of these manor houses in their differing geographical and cultural contexts. Differences in the form and layout of these buildings reflected the challenges and opportunities posed in developing settlements in the various regions, and offers insights into the commonalities and divergences experienced in the English colonization of the Atlantic world in the early 17th century.  相似文献   

9.
繁昌汤家山西周墓是一座高等级的吴国墓葬。通过对长江下游西周至春秋时期吴国墓葬的等级规模和出土青铜器的比较研究,汤家山西周墓与丹徒烟墩山、荞麦山西周墓和北山顶、青龙山春秋墓属同一等级的墓葬,皆为吴王之墓;根据汤家山西周墓主身份和墓地位置推测,《左传》记载的"鸠兹"应为西周晚期的吴国都城。  相似文献   

10.
Several aspects of the distribution of institutions of higher education and their graduates are compared for the Soviet Union and the United States. The concentration of institutions and students is found to be greater in the USSR. Differences in regional enrollment rates relative to the location of institutions and students may be partly explained by differences in the curriculum structure of American and Soviet institutions of higher education and the greater degree of local control over higher education in the United States. A direct relationship exists in both countries between the percentage of graduates in a region and percentage urban and per capita income. Regional inequality in the percentage of graduates in urban versus rural areas is much greater in the USSR while regional inequality in the percentage of male and female graduates was only somewhat greater in the United States. Level of urbanization, migration of students and graduates, economic opportunity and economic structure are seen as important factors helping explain regional variation in the distribution of graduates.  相似文献   

11.
藏、汉两地佛教经典及佛学之传播,直承印度晚出之大乘佛学,但罗汉信仰却在两地佛教中均占一席之地,尤其是于汉藏两地家喻户晓的十六罗汉(后演绎成十八罗汉),不仅与佛和菩萨一样成为信徒崇拜的对象,而且以之为题材的绘塑作品更是广泛流传,及至帝廷内苑亦多有供奉收藏。清乾隆时期为安抚蒙藏势力而极力推崇藏传佛教,此信仰尤以宫中为盛,帝室庋藏、绘制及供奉有大量藏风浓郁的十六或十八罗汉唐卡组画,其名称、图像特征、排列顺序乃至绘画风格等与清官旧藏的内地各派罗汉图相比,同中存异。乾隆帝及藏传佛教大师们在对藏密佛像进行大规模系统化与规范化的同时,也涉及了汉藏两地十分流行的十六、十八罗汉,并在此基础上逐渐形成了具有乾隆时期清宫特色的十八罗汉图像标准。  相似文献   

12.
中国革命是中国共产党及其领导下的人民和军队,在中国这块辽阔广袤的地理舞台上,演出的一幕打倒国内外反动派,解放和建立新中国为目标的胜利活剧。毛泽东明确指出:"中国革命斗争的胜利,要靠中国同志了解中国的国情"。又说:"认清中国的国情,乃是认清一切革命问题的基本根据"。  相似文献   

13.
14.
A largely peaceful collapse of dictatorships both in the communist world and beyond occurred in 1989. That year also saw one notable failure: the violent suppression of peaceful protest in Tiananmen Square, raising the perennial question of how far dictatorships can be effectively undermined by non‐violent methods. This review article offers no definitive answer to the question but provides a series of specific case‐studies from different countries, each chapter written by an expert on the country concerned. Besides covering the collapse of communist rule in the Baltic states, East Germany, Poland and Czechoslovakia, it examines the role of non‐violence in four post‐communist revolutions: in the rump Yugoslavia, Kosovo, Georgia and Ukraine. But its scope goes far beyond the former communist world. The authors demonstrate that non‐violence has, with varying degrees of success, played a role in many regions—in India under British rule; in the US civil rights campaign; in Northern Ireland prior to the troubles; in Portugal during the transition to democracy in the 1970s; in Iran before the overthrow of the Shah; in the Philippines before the removal of President Marcos in 1986; and in Chile in the late 1980s, gradually ending the Pinochet dictatorship. The negotiated dismantling of apartheid in South Africa is the subject of a long chapter. The book also examines two conspicuous failures of peaceful protest—China in 1989 and Burma in 2007. The book's conclusions are understandably cautious, but the authors concede that civil resistance has proved a more potent weapon than was previously supposed. At all events, so the reviewer argues, the notion that civil resistance can only work in free societies has been proved demonstrably wrong.  相似文献   

15.
恢复高考是教育战线拨乱反正的一个重要突破,是中国高等教育发展史上的一个里程碑,对国家、社会和个人的发展都产生了深远的影响。在恢复高考这一决策过程中邓小平起了关键作用。他吸取了"文化大革命"时期高等教育的教训,号召要完整准确地理解毛泽东思想的科学体系,领导指导思想和教育战线上的拨乱反正,为恢复高考扫清了思想障碍;推动党和政府做出恢复高考的战略决策,实现了中国高等教育史上的一次重要转折;领导整顿教学秩序,为创造良好的高等教育环境做出了重要贡献。  相似文献   

16.
Using a recently developed measure of multidimensional poverty, the Freedom Poverty Measure, the difference in poverty rates of major cities, inner regional, and other areas have been compared. The population living in ‘other areas’ had the highest proportion of individuals living in freedom poverty. Those in inner regional areas (P = 0.0303) and those in major cities (P < 0.0001) were significantly less likely to be in freedom poverty than those in ‘other areas’. However, when breaking the analysis down to look at the different poverty rates for different age groups across the three regional classifications, it was found that there was no difference in the likelihood of being in freedom poverty between children in inner regional and other areas, adults in inner regional and other areas, and older people in inner regional and other areas. This may indicate that the disadvantage experienced by those living in regional centres has been overlooked in the past and is an emerging contemporary issue for health and education equity as well as economic equality.  相似文献   

17.
Linear correlations between the three solar cycles in the period 1956–1987 and high-latitude stratospheric temperatures and geopotential heights show no associations. However, when the data are stratified according to the east or west phase of the quasi-biennial-oscillation (QBO) in the equatorial stratosphere significant correlations result: when the QBO was in its west phase the polar data were positively correlated with the solar cycle while those in middle and low latitudes were negatively correlated. The converse holds for the east phase of the QBO. Marked relationships existed throughout the troposphere too.No major mid-winter warming occurred in the west phase of the QBO during a minimum in the three solar cycles. In the east phase major warmings tended to take place in the minima of the cycle. Thus the signal of the quasi-biennial-oscillation in the extratropical stratosphere tends to be strengthened in solar minima, and weakened in solar maxima.  相似文献   

18.
Abstract

The artefact to be discussed in this paper was recovered in 2007 during the preliminary field investigation of the suspected site of grave pits containing Australian and possibly British soldiers killed in the Battle of Fromelles in 1916. It was one of two medallions recovered, both of which were clearly Australian in origin. These rarely encountered artefacts played a key role in convincing the Australian authorities that there was a distinct possibility that the burials, made by the Germans behind their own lines in the days after the battle, were still intact, despite attempts to locate them in the immediate aftermath of the war. As a consequence, a second programme of investigation was commissioned by the Australian Army and in the summer of 2008 limited trial excavation uncovered the remains of Australian and British soldiers in six of the eight pits known to have been dug by the Germans. In 2009 the graves were fully excavated and all of the remains removed, prior to reburial in a newly created cemetery in 2010.  相似文献   

19.
Summary. The development of academic géography in Canada was somewhat similar to that in the United States. At the turn of the century géography was probably stronger in the schools in most provinces than it was in most states, but in both countries it seemed to be mainly an uninspired collection of facts about particular places in the world. There was no leadership from Canadian universities to improve the quality of géography nor to change its content or philosophy. As in the United States, but on a smaller scale, géography was known in a few Canadian universities prior to World War I. Its real beginnings, however, were in the latter part of the 1930s.  相似文献   

20.
甘青地区是史前时期重要的用玉地区之一,其用玉进程表现为从前仰韶时期至马家窑时期,一直处于相对沉寂的状态,而大规模和较成体系用玉文化的兴起应始于齐家文化。齐家文化巫玉色彩浓重,玉器更多被用来祭祀。从用玉进程和用玉动机看,甘青地区用玉文化并非独立起源,而是从东部和中原引进与兴起,同时促进了甘青地区玉矿的开发与利用。  相似文献   

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