Results 21 to 30 of about 3,881,044 (260)

Spatial-temporal differences and influencing factors of coupling coordination between urban quality and technology innovation in the Guangdong-Hong Kong-Macao Greater Bay Area.

open access: yesPLoS ONE, 2023
The coordinated development of urban quality and technology innovation is an important element of China's technology innovation development strategy in the new era.
Zhichen Yang   +4 more
doaj   +1 more source

Analysis of the spatiotemporal expansion and pattern evolution of urban areas in Anhui Province, China, based on nighttime light data

open access: yesEcological Indicators, 2023
Based on remote sensing images from National Polar-orbiting Partnership—Visible Infrared Imaging Radiometer Suite–like data and related statistical yearbook data acquired at 5-year intervals from 2000 to 2020, the urbanized areas of cities in Anhui ...
Yazhou Xu   +5 more
doaj   +1 more source

Spatiotemporal Patterns Evolution of Residential Areas and Transportation Facilities Based on Multi-Source Data: A Case Study of Xi’an, China

open access: yesISPRS International Journal of Geo-Information, 2023
The spatiotemporal patterns of residential and supporting service facilities are critical to effective urban planning. However, with growing urban sprawl and congestion, the spatial distribution patterns and evolutionary characteristics of these areas ...
Xinyi Lai, Chao Gao
doaj   +1 more source

Stadiums based on curvilinear geometry: Approximation of the ellipsoid offset surface

open access: yesOpen Engineering, 2022
This article provides an effective method of determining the coordinates of points and the angles for various surfaces approximating the ellipsoid surface. The stands of the stadium (with a capacity of up to 82,000 seats) with rows shaped by ellipse arcs
Borowska Anna
doaj   +1 more source

Dynamics and climatic drivers of evergreen vegetation in the Qinling-Daba Mountains of China

open access: yesEcological Indicators, 2022
The Qinling-Daba Mountains (QBM), which are a major feature of China's north–south transitional zone, play important roles in the geographical and ecological patterns of China.
Xinghang Zhang   +6 more
doaj   +1 more source

Investigating spatial patterns and determinants of tourist attractions utilizing POI data: A case study of Hubei Province, China

open access: yesHeliyon
Exploring the spatial distribution characteristics of tourist attractions and the influencing factors is of significant importance for destination development, yet little relevant research has been conducted.
Yuehua Jiang   +6 more
doaj   +1 more source

Enhancing precision of flood estimation in EOS-04 SAR imagery: a statistical approach

open access: yesGeomatics, Natural Hazards & Risk
Floods pose a recurrent and devastating natural disaster in India, and accurate and timely assessment of their extent is crucial for effective disaster management and mitigation efforts.
Y. V. Sai Bhageerath   +4 more
doaj   +1 more source

Population Distribution in Guizhou’s Mountainous Cities: Evolution of Spatial Pattern and Driving Factors

open access: yesLand
Guizhou is a typical mountainous province and is also one of the lowland regions in China that has attracted a population influx. Here, using population density data from 2000 to 2020 as the basic dataset and the coefficient of variation method and ...
Kui Ying   +3 more
doaj   +1 more source

The differences in postural reactions between scoliosis and scoliotic posture

open access: yesJournal of Education, Health and Sport, 2017
The aim of the research was to demonstrate the differences in amplitudes of postural reactions in girls with scoliotic posture and idiopathic scoliosis. 28 girls aged 7-18 years old were involved in the study.
Jacek Wilczyński   +4 more
doaj   +3 more sources

Spatial Distribution and Driving Forces of the Vegetable Industry in China

open access: yesLand, 2022
Based on the ArcGIS geostatistical analysis method, this study offers a visualization of the spatial distribution pattern and spatial trend of vegetable production in China.
Hongru Wang   +3 more
doaj   +1 more source

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