With the development of a low-carbon economy, zero-energy structures will become prevalent and take center stage in construction industry. This paper uses CiteSpace software to create knowledge maps authors, institutions keywords, then examined commented on research publications regarding buildings order understand state trends buildings. The findings demonstrate that: (1) Since its inception 2...

Carbon emissions are critical to climate change, and land-use change is an essential source of growth in carbon emissions. Research on has become one the hotspots academic research. To explore research development trends last 20 years, CiteSpace software was used conduct a quantitative analysis relevant literature. This paper based China National Knowledge Infrastructure (CNKI) Web Science (WoS...

In this study, 1146 journal papers on Chinese STEM education research were visualized by using CiteSpace visualization software. It is found that the core group of authors in China has not been formed. Also, there no universal cooperation among institutions. The areas include abroad, analysis theory, curriculum and teaching. China’s can be roughly divided into three periods: initial exploration...

In order to fully understand the current research status in field of 5G technology, using documents included WOS?Derwent Innovations Index as data source, this article conducts a bibliometric analysis "5G technology" from multiple dimensions such number publications, countries, institutions, and patents. Through CiteSpace software, scientific knowledge map is drawn, overview obtained, scholars ...

Non-ferrous metals are the basic strategic materials for national industrial manufacturing. Exploring development process of industry and identifying generic technologies in field play a vital role breaking through technical bottleneck non-ferrous metal achieving transformation upgrading. This paper selects Derwent patent database as data source, uses CiteSpace software to construct visual map ...

As urbanization continues to grow around the world, risks associated with construction are increasing. Scientific and practical risk assessments help reduce safety achieve healthy, long-term growth, so there has been much research in this field. Through a review of literature, study aims reveal state trends field assessment. We searched 473 articles on assessment from Web Science (WoS) last dec...

This study visualized and analyzed the developing trends and hot topics in natural disaster research. 19694 natural disaster-related articles (January 1900 to June 2015) are indexed in the Web of Science database. The first step in this study is using complex networks to visualize and analyze these articles. CiteSpace and Gephi were employed to generate a countries collaboration network and a d...