English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

City road dust was one of the main sources of PM10. In this paper, roads were classified into four types: expressway, trunk road, secondary trunk road and branch road. Dust samples were collected from 17 representative roads of Shijiazhuang city, and were analyzed by laser particle size analyzer. And high-resolution vector quantization images of roads were extracted by Google Earth with Photoshop, GlobalMapper and ArcGIS. On the basis, road silt loading of Shijiazhuang in 2014 spring were obtained. The results showed that D50 (Median diameter) of the road dust ranged from 27.7-63.6 μm. Average silt loading of different road types were 6.2-13.4 g·m -2 , and the sequence

Road Dust Emission Spatial Characteristics of Shijiazhuang in 2014 Spring