scholarly journals Non-specific physical symptoms in relation to actual and perceived proximity to mobile phone base stations and powerlines

2011 ◽  
Vol 11 (1) ◽  
Author(s):  
Christos Baliatsas ◽  
Irene van Kamp ◽  
Gert Kelfkens ◽  
Maarten Schipper ◽  
John Bolte ◽  
...  
2018 ◽  
Vol 10 (7) ◽  
pp. 2432 ◽  
Author(s):  
Lingbo Liu ◽  
Zhenghong Peng ◽  
Hao Wu ◽  
Hongzan Jiao ◽  
Yang Yu

Dasymetric mapping of high-resolution population facilitates the exploration of urban spatial feature. While most relevant studies are still challenged by weak spatial heterogeneity of ancillary data and quality of traditional census data, usually outdated, costly and inaccurate, this paper focuses on mobile phone data, which can be real-time and precise, and also strengthens spatial heterogeneity by its massive mobile phone base stations. However, user population recorded by mobile phone base stations have no fixed spatial boundary, and base stations often disperse in extremely uneven spatial distribution, this study defines a distance-decay supply–demand relation between mobile phone user population of gridded base station and its surrounding land patches, and outlines a dasymetric mapping method integrating two-step floating catchment area method (2SFCAe) and land use regression (LUR). The results indicate that LUR-2SFCAe method shows a high fitness of regression, provides population mapping at a finer scale and helps identify urban centrality and employment subcenters with detailed worktime and non-worktime populations. The work involving studies of dasymetric mapping based on LUR-2SFCAe method and mobile phone data proves to be encouraging, sheds light on the relationship between mobile phone users and nearby land use, brings about an integrated exploration of 2SFCAe in LUR with distance-decay effect and enhances spatial heterogeneity.


2020 ◽  
pp. 110500
Author(s):  
Pascal De Giudici ◽  
Jean-Christian Genier ◽  
Sylvie Martin ◽  
Jean-François Doré ◽  
Pierre Ducimetière ◽  
...  
Keyword(s):  

2008 ◽  
Vol 12 (3) ◽  
pp. 234-243 ◽  
Author(s):  
Norbert Leitgeb ◽  
Jörg Schröttner ◽  
Roman Cech ◽  
Reinhold Kerbl

Sign in / Sign up

Export Citation Format

Share Document