首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1114篇
  免费   20篇
  国内免费   1篇
电工技术   6篇
综合类   27篇
化学工业   6篇
金属工艺   69篇
机械仪表   16篇
建筑科学   899篇
矿业工程   3篇
能源动力   27篇
轻工业   17篇
水利工程   1篇
石油天然气   2篇
无线电   6篇
一般工业技术   3篇
冶金工业   31篇
自动化技术   22篇
  2025年   1篇
  2024年   4篇
  2023年   6篇
  2022年   11篇
  2021年   13篇
  2020年   29篇
  2019年   31篇
  2018年   63篇
  2017年   21篇
  2016年   53篇
  2015年   43篇
  2014年   74篇
  2013年   113篇
  2012年   69篇
  2011年   71篇
  2010年   52篇
  2009年   64篇
  2008年   50篇
  2007年   58篇
  2006年   58篇
  2005年   39篇
  2004年   34篇
  2003年   36篇
  2002年   44篇
  2001年   43篇
  2000年   13篇
  1999年   7篇
  1998年   12篇
  1997年   8篇
  1996年   2篇
  1994年   4篇
  1989年   1篇
  1985年   3篇
  1984年   2篇
  1983年   2篇
  1980年   1篇
排序方式: 共有1135条查询结果,搜索用时 0 毫秒
41.
    
Abstract

This article draws on in-depth research on the nature and intensity of neighbour relations in an area in Peckham, London, which underwent urban regeneration aimed at improving the urban environment and increasing the area’s tenure mix. Drawing on the literature on neighbouring, the article explores residents’ perceptions and attitudes towards their neighbours and the dynamics of their routine interactions. Despite findings pointing towards a general atmosphere of cordiality and solidarity, interactions were casual, coexisted with prejudiced views towards certain groups and areas, and were viewed by residents as part of their everyday social practices of community. As a result, very little else was exchanged between tenures, putting into question some policy assumptions that the increased physical proximity between housing tenures can potentially lead to instrumental interaction that can benefit low-income households in social housing. Reflecting on these findings, the article discusses some implications that have relevance for policy and research.  相似文献   
42.
    
Tony Manzi 《Housing Studies》2017,32(2):209-224
The relationship between professionalism, education and housing practice has become increasingly strained following the introduction of austerity measures and welfare reforms across a range of countries. Focusing on the development of UK housing practice, this article considers how notions of professionalism are being reshaped within the context of welfare retrenchment and how emerging tensions have both affected the identity of housing professionals and impacted on the delivery of training and education programmes. The article analyses the changing knowledge and skills valued in contemporary housing practice and considers how the sector has responded to the challenges of austerity. The central argument is that a dominant logic of competition has culminated in a crisis of identity for the sector. Although the focus of the article is on UK housing practice, the processes identified have a wider relevance for the analysis of housing and welfare delivery in developed economies.  相似文献   
43.
    
In recent years, Australia has experienced high rates of immigration. We investigate the effect that this has had on housing prices at the postcode level. The endogeneity of immigrant inflows is accounted for using the Bartik shift-share approach. Using data from the censuses in 2006, 2011, and 2016, we find that an immigrant inflow of 1% of a postcode's population raises housing prices by around 0.9% per year. As a result, Australian housing prices would have been around 1.1% lower per annum had there been no immigration. The size of this effect is broadly consistent with that found for other countries. The effects of immigration on housing prices were larger in the more recent part of the period examined and strongest in the states of New South Wales and Victoria, and the cities of Melbourne and Adelaide. Chinese and Indian immigrant groups are shown to have a strong positive influence on prices.  相似文献   
44.
    
To manage the impact of climate change, a mixture of global mitigation (reducing the probability of catastrophes) and local adaptation (lessening their consequences) is needed. Alexandros Washburn – an urban resilience expert and former New York City Chief Architect who witnessed 2012's Hurricane Sandy first hand – presents three contrasting examples of how cities around the world have approached the latter, with varying degrees of success. From ensuring a potable water supply in Sáo Paulo and Singapore to flood prevention in New York, it is a mixed story that embraces everything from an exemplary large-scale public construction project, to an ingenious community-led proposal, to sheer luck.  相似文献   
45.
    
The deaths of over 70 residents of London's Grenfell Tower, when the building's cladding went up in flames in July 2017, sent out far-reaching shock waves. It was a stark example of the dangers of neoliberalism, with public bodies not taking proper responsibility for social housing. As Julia Park – Head of Housing Research at London architecture and urban design firm Levitt Bernstein – observes, adequate policy and standards enforcement are key to ensuring that those with lower incomes can access housing which is fit for purpose. This requires architects to come on board with politicians – as her and certain other firms are already doing.  相似文献   
46.
    
  相似文献   
47.
    
The success of subsidised housing programmes is inextricably linked to broader issues of policy, infrastructure and community development. Guest- Editor Karen Kubey discussed the subject with three of its key players in northern California: architect Michael Pyatok, developer Joshua Simon and former federal housing official (now academic) Carol Galante. Problems posed by zoning laws, opportunities offered by infill sites, and the importance of early engagement with residents to establish programme, were among the topics they discussed.  相似文献   
48.
    
Is there a middle way between ‘top-down’ and ‘bottom-up’ approaches to urban regeneration? According to Holly Lewis , co-founder of architecture and urbanism studio We Made That, the answer is a resounding ‘Yes’ – and the key to it is communication. By both demystifying official policy and providing tools for local residents to formulate and express their priorities, the practice has been helping to ring the changes in boroughs in and around London.  相似文献   
49.
大型厚断面球墨铸铁件在铸造过程中极易产生缩孔、缩松、石墨漂浮及球化衰退等铸造缺陷。在合理分析了机架铸件的工艺结构的基础上,设计了合适的铸造工艺并确定了有效防止各类铸造缺陷的措施,成功地生产出了球墨铸铁机架,满足了用户的使用要求。  相似文献   
50.
近年,随着我国城镇化建设工作不断深入开展,带动了建筑行业的快速发展,将工程地质勘察技术运用在房建工程建设过程中将会对整个建筑行业产生不容小觑的影响,这将从根本上提升我国房建工程的建设品质,减弱负面作用.提升房建工程的地质勘查工作能够为房建工程提供一定的保障,帮助整个行业得到快速有效的发展.文章以工程地质勘察的现实状况为...  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号