期刊文献+
共找到8篇文章
< 1 >
每页显示 20 50 100
老旧建筑改造设计中空间句法的应用研究
1
作者 夏提古力·阿扎提 《城市建筑》 2023年第13期140-143,共4页
为加强老旧建筑的改造效果,采用更加灵活、多元化的改造技术,营造稳定的建筑环境,文章对老旧建筑改造设计中空间句法的应用进行分析和研究。确定建筑凸空间及改造轴线,在空间句法理论下拓扑视域网络改造结构置换。以此为基础,进行建筑... 为加强老旧建筑的改造效果,采用更加灵活、多元化的改造技术,营造稳定的建筑环境,文章对老旧建筑改造设计中空间句法的应用进行分析和研究。确定建筑凸空间及改造轴线,在空间句法理论下拓扑视域网络改造结构置换。以此为基础,进行建筑改造空间全视线整合处理,采用空间重叠整改完成老旧建筑改造。最终的实例分析结果表明:利用空间句法将A建筑定向分割为4个区域,将改造前后的空间规模进行对比可以发现,改造完成后A建筑的空间规模明显扩大,表明改造应用效果更佳,具有实际的应用价值。 展开更多
关键词 老旧建筑 设计改造 建筑空间 空间句法 内部改造 建筑结构整改
下载PDF
层流辊道常见故障的原因分析
2
作者 刘伟业 《中国设备工程》 2011年第11期44-45,共2页
介绍通过对辊道结构的整改及润滑方式的改变,增加了辊道的使用寿命,减少了故障,提高设备作业率近80%。同时,针对现场检修空间狭小等环境因素,也对更换辊道的方法进行了部分改进,节约了检修时间。
关键词 辊道结构整改 减少故障 作业率
下载PDF
桥式起重机起重量提升的技术改造
3
作者 陈洪根 《湖南工业职业技术学院学报》 2002年第4期16-17,共2页
在实际生产中 ,为了满足提升重量的需要 ,有时要对原有吊车进行技术改造。本文介绍了对桥式起重机进行局部结构改造 。
关键词 桥式起重机 起重量 技术改造 结构整改 主梁 端梁 性能参数
下载PDF
Seven-Decade Structural Transformation of China’s Industrial Economy 被引量:9
4
作者 Deng Zhou Yu Chang 《China Economist》 2019年第4期14-39,共26页
Over the past seven decades since the founding of the People's Republic of China in 1949,China's industrial structure has experienced transformations in various stages,which is consistent with the general patt... Over the past seven decades since the founding of the People's Republic of China in 1949,China's industrial structure has experienced transformations in various stages,which is consistent with the general pattern of industrialization and China's domestic and international situations.These changes also have to do with China's reforms in building the socialist market economic system.China's seven-decade industrial structural transformation offers valuable experiences:In promoting its industrial development,China has persistently carried out economic reforms,kept pace with changing factor and demand structures,invested in technology importation and innovation,leveraged global resources and markets,and formulated development policies in line with specific industrial development stages.Despite industrial structural problems,China has set the stage for innovation-driven development,further opening up,and balanced regional development.China's industrial structure will keep evolving amid its transition toward a competitive industrial nation. 展开更多
关键词 industrial structure structural adjustment transition and upgrade foundingof the People's Republic of China reform and opening-up
下载PDF
Excess Commuting in Transitional Urban China:A Case Study of Guangzhou 被引量:5
5
作者 LIU Wangbao HOU Quan 《Chinese Geographical Science》 SCIE CSCD 2016年第5期599-608,共10页
During the reform era, Chinese cities witnessed dramatic institutional transformation and spatial restructuring in general and profound change of commuting patterns in particular. Using household surveys collected in ... During the reform era, Chinese cities witnessed dramatic institutional transformation and spatial restructuring in general and profound change of commuting patterns in particular. Using household surveys collected in Guangzhou, China, in 2001, 2005 and 2010, excess commuting measurements are estimated. Excess commuting shows an overall trend of increasing during 1990–1999, and then declining during 2000–2010. We argue that deepening marketization of the jobs and housing sectors has induced spatial separation of jobs and housing. In other words, institutional transition and urban spatial restructuring are underpinning the changes of commuting patterns in Chinese cities. Excess commuting has strong relationship with individual socio-demographic status, which is by and large due to the increasing flexibilities of jobs and housing location choices enjoyed by urban residents. The findings call for considerations on balancing jobs-housing in making public policies relevant to urban development in general, and land use and transportation in particular. 展开更多
关键词 excess commuting jobs-housing balance spatial restructuring GUANGZHOU China
下载PDF
Supply-Side Structural Reforms of China's Industries
6
作者 黄群慧 《China Economist》 2017年第5期14-21,共8页
Supply-side structural reforms are structural adjustments and institutional reforms to address the mismatch between supply and demand and improve TFP. The mismatch is exhibited at the supply side and arises from struc... Supply-side structural reforms are structural adjustments and institutional reforms to address the mismatch between supply and demand and improve TFP. The mismatch is exhibited at the supply side and arises from structural contradictions and must be addressed through reforms. Supply-side structural reforms can be analyzed at the levels of firms, industries and government to arrive at theoretical and systematic conclusions that offer practical guidance. Based on this perspective, this paper proposes policy recommendations on how to deal with zombie firms, reduce cost for manufacturing companies, deepen SOE reforms, eliminate overcapacity, implement "Made in China 2025" and Internet+ strategies, promote Beijing-l^anjin-Hebei integrated development, as well as develop the Yangtze River Economic Belt and the old industrial bases of the northeast. 展开更多
关键词 supply-side structural reforms economic structure momentum structure andinstitutional mechanisms
下载PDF
Research about vocational education innovation
7
作者 Lei Liu 《International Journal of Technology Management》 2013年第8期116-118,共3页
In the current process of China' s economic reform and development, current economic restructuring is the urgent problem need to address, innovation and development of vocational education and industrial structure ad... In the current process of China' s economic reform and development, current economic restructuring is the urgent problem need to address, innovation and development of vocational education and industrial structure adjustment are closely related with economic restructuring, this paper analyzes the necessity and feasibility of vocational education professional innovation studies its successes and impediments and implementation approach. Explore professional innovation of vocational education, promote the development of vocational education, in order to adjust and optimize the industrial structure to provide high-quality, multi-skilled, application-oriented professional personnel support, help China' s economic transformation. 展开更多
关键词 vocational education INNOVATION economic transformation
下载PDF
New Drivers of China's Industrial Growth in Its Late-Stage Industrialization and "New Normal"
8
作者 黄群慧 《China Economist》 2016年第3期4-14,共11页
According to our analysis of variations in Chinas' industrial growth rate. industrial demand, industrial structure, regional structure and the performance of industrial firms, China 's' industrial economv is moving... According to our analysis of variations in Chinas' industrial growth rate. industrial demand, industrial structure, regional structure and the performance of industrial firms, China 's' industrial economv is moving towards' a "new normal" of slower growth and structural improvement. This process coincides with the late stage of China's industrialization, which international experience suggests is often frauht with twists and challenges. Among these challenges, great attention must be paid to overcapacity industrial restructuring and upgrades, and the "reindustrialization" of developed countries. As China enters the late stage of its industrialization, particularly during the 13th Five-Year Plan period from 2016 to 2020, the promotion of industrial development is of strategic significance for China to successfully complete industrialization and its economy to adapt to the "new normal ". In the face of these new challenges regarding industrial development, policymakers must strive to increase the dynamism of growth for industrial economy. In this new era, the momentum of industrial growth derives from the integration of the supply impetus of industrialization and the pull of demand caused by urbanization, while, the comprehensive deepening of refom provides the key source of momentum. 展开更多
关键词 "new normal" late stage of industrialization development consensus inno ration-driven
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部