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71.
This paper discusses studies of the development of river conservancy in modern China, and the role of engineers-in-chief in river improvement planning on rivers such as the Hai-ho (Haihe) and the Whangpoo (Huangpu). It discusses the introduction of foreign hydraulic dredging technology and management into two major Chinese ports. It then analyses the process by which two agencies of the Chinese government absorbed and adjusted this technology to suit local circumstances in the treaty ports of Tianjin and Shanghai beginning in the 1890s. Without prior experience in river conservancy, the conservancy boards adopted a range of foreign technologies. This allowed them to develop into major institutions that facilitated increasing trade flows between China and the rest of the world. Of particular significance in this process of technological change was the role of the expatriate engineers-in-chief who were employed as chief executive officers of both agencies. They were responsible for establishing the operations of the agencies, accommodating an increasing range of responsibilities such as financial and human resource management, and training Chinese engineers and managers for senior positions until they were ready to replace the expatriate engineers-in-chief after the 1930s. 相似文献
72.
Jan Turek 《Archaeologies》2017,13(3):535-548
Sadly, aggression is still one of the most common features of human behaviour; it is an instinct to promote and survive our own genes against the genes of others. Human intraspecific aggression has gradually become part of human culture over the last 40,000 years and has been institutionalized in various forms of social activities. Particularly in the post-glacial period, the level of social relations has developed dramatically in the context of population growth and the growth of human communities. In the time of Neolithic and Chalcolithic European agricultural populations, the motive of control over farming land became highly important. Also the control of main means of production and social power was increasingly maintaining the intragroup competition and aggression. Thus, violence was employed within the community in order to obtain and maintain individual or collective social status, but also against other communities in an effort to protect property and territory. Particularly the intracommunity aggression was soon transformed into variety of different formal ways of symbolic fighting, which usually did not lead to the unwanted death of a defeated member of the community. The symbolic struggle between members of the community as well as the defense against external aggression were gradually formalized in the form of introduction of specialized weapons designed for combat between people and creation of fortifications. During the Neolithic period a new phenomenon arose in human culture: warfare. 相似文献
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Wouter A. Marra Liesbeth van de Grint Koko Alberti Derek Karssenberg 《Journal of Geography in Higher Education》2017,41(2):213-229
Field courses are essential for subjects like Earth Sciences, Geography and Ecology. In these topics, GIS is used to manage and analyse spatial data, and offers quantitative methods that are beneficial for fieldwork. This paper presents changes made to a first-year Earth Sciences field course in the French Alps, where new GIS methods were introduced. Students use GIS in preparation to explore their research area using an elevation model and satellite images, formulate hypotheses and plan the fieldwork. During the fieldwork, a pilot group managed their field-observations using GIS and made digital maps. Students praise the use of quantitative digital maps in the preparation. Students made use of the available techniques during the fieldwork, although this could be further intensified. Some students were extra motivated due to the technical nature as well as the additional analytical possibilities. The use of GIS was experienced as a steep learning curve by students, and not all staff members are confident in supervising students using GIS, which calls for a sufficient preparation and training of both students and staff. The use of GIS adds abstract analyses and quantitative assessment, which is a complementary learning style to fieldwork that mostly focuses on practical skills. 相似文献
76.
Jan Zouplna 《Journal of Israeli History》2017,36(1):23-45
The nature of British rule in Palestine, as it settled down after the approval of the Mandate in 1922, had its critics among the Zionist ranks. Using original sources, this paper examines the attitudes of the leadership of the Revisionist Union (RU) towards the British from the first quarter of the 1920s till the mid-1930s. Unlike the later paramilitary organizations, the Revisionist founders, convinced, in their own words, of the common interests shared with the British Empire, had no intention of terminating the British presence, but sought to transform it in order to serve Zionism’s objectives. While official Zionism preferred backstage diplomacy, the RU pursued a different strategy – appealing directly to the masses and making its cause as public and vocal as possible. Eventually, the RU’s strategy combined the principle of pro-British orientation with merciless criticism of Palestine policies on the ground. As far as the British were concerned, the Colonial Office was at best willing to tolerate a set of proposals they saw as unrealistic. Once these started to actively erode the integrity of British policy in the region, unsolicited “enthusiasm” was reclassified as dangerous “extremism.” 相似文献
77.
Jan Priebe 《Development and change》2017,48(6):1362-1385
Drawing on several rounds of nationally representative household survey data for Indonesia, this article shows that poverty rates among the elderly are substantially higher than those of the rest of the population. Using sensitivity checks on adult equivalence scales and economies of scale, the author demonstrates that the gap in poverty rates between the elderly and non‐elderly population would increase even further if moderate changes to the per‐consumption expenditure assumption were made. Additional panel data evidence reveals that about one‐third of the elderly population is currently vulnerable to poverty. While the findings do not show gender differences in old‐age poverty rates, they do highlight important differences in living arrangements across gender, with the majority of elderly women being widows while the majority of men are still married at all ages. 相似文献
78.
The Tekta? Burnu ship (440–425 BC) sank along a rough and desolate stretch of the Turkish Aegean coast. Archaeological excavation of the shipwreck site by the Institute of Nautical Archaeology at Texas A&M University resulted in the retrieval of hundreds of small fragments from the ship's wooden hull and its metal fasteners. Recent study of this artefact assemblage suggests that the coastal trader was built with pine planks and made‐frames, and assembled by a shell‐based construction method. Fasteners include pegged mortise‐and‐tenon joints and double‐clenched copper nails, and the ship may have had laced extremities consistent with other contemporaneous shipwrecks. 相似文献
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Machiel Lamers Rita Nthiga Rene van der Duim Jakomijn van Wijk 《Tourism Geographies》2014,16(3):474-489
Since the early 1990s, nature conservation organizations in Eastern and Southern Africa have increasingly attempted to integrate their objectives with those of international development organizations, the land-use objectives of local communities and the commercial objectives of tourism businesses, in order to find new solutions for the protection of nature and wildlife outside state-protected areas. The increased inclusion of the market in conservation initiatives has led to diverse institutional arrangements involving various societal actors, such as private game reserves, conservancies and conservation enterprises. The Koija Starbeds ecolodge in Kenya – a partnership between communities, private investors and a non-governmental organization – serves as a case study for emerging institutional arrangements aimed at enabling value creation for communities from nature conservation. Based on a content analysis of data from individual semi-structured interviews and focus group interviews, as well as a document and literature review, this article reveals a range of benefits for community livelihood and conservation. It also identifies a range of longer term governance challenges, such as the need to address local political struggles, the relations between partners and transparency and accountability in the arrangement. 相似文献