Results 21 to 30 of about 557,810 (361)
Redai dili, 2021 The size of the elderly population in China has been increasing, and according to UN standards and relevant data, China has entered an aging society. With the aging of the population, residents' pension has become the focus of attention of the public and
Xia Yongjiu, Deng Shiyu, Wang Yue
doaj +1 more source
Geo-spatial Information Science, 2022 The accessibility provided by the transportation system plays an essential role in driving urban growth and urban functional land use changes. Conventional studies on land use simulation usually simplified the accessibility as proximities and adopted the
Xiaocong Xu +4 more
doaj +1 more source
Recognition of Origins of Plaster Decorations of Chohar-Soffehs in Dosiran Village (Fars Province) [PDF]
نگره, 2022 Some of the most impressive displays of delicate plaster work can be found when we look up in a space in Islamic Iranian architecture. Plaster is an ideal medium for decorative work, because it can take fine detail.
Nadia Ashayeri, Behzad Vasigh
doaj +1 more source
International Journal of Digital Earth, 2022 The dynamic population distributions by activity type (e.g. working, shopping or in-home) are vital for resource allocation, urban planning and epidemic containment.
Qingli Shi +3 more
doaj +1 more source
Proposing a criteria-based assessment pattern for architectural design studios [PDF]
Fanāvarī-i āmūzish, 2019 Background and Objective:Architecture education is one of the most important issues in the development of architecture. In this decade, universities and colleges are increasingly committed to effective assessment of students to improve students' learning,
S. Rezaei Ashtiani, J. MahdiNejad
doaj +1 more source
City limits in the age of smartphones and urban scaling [PDF]
Computers, Environment and Urban Systems (2020), 79: 101423, 2020 Urban planning still lacks appropriate standards to define city boundaries across urban systems. This issue has historically been left to administrative criteria, which can vary significantly across countries and political systems, hindering a comparative analysis across urban systems. However, the wide use of Information and Communication Technologies
arxiv +1 more source
Dense Temperature Mapping and Heat Wave Risk Analysis Based on Multisource Remote Sensing Data
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 As high temperature and heat wave have become great threats to human survival, social stability, and ecological safety, it is of great significance to master the spatial and temporal dynamic changes of temperature to prevent high temperature and heat ...
Mengxi Liu +5 more
doaj +1 more source
Scientific Data, 2023 Human-perceived temperature (HPT) describes the joint effects of multiple climatic factors such as temperature and humidity. Extreme HPT events may reduce labor capacity and cause thermal discomfort and even mortality.
Xiang Li +9 more
doaj +1 more source
Remote Sensing, 2021 Accurate building footprint polygons provide essential data for a wide range of urban applications. While deep learning models have been proposed to extract pixel-based building areas from remote sensing imagery, the direct vectorization of pixel-based ...
Ziming Li +3 more
doaj +1 more source
Quantifying urban areas with multi-source data based on percolation theory [PDF]
Remote Sensing of Environment, (2020), 2019 Quantifying urban areas is crucial for addressing associated urban issues such as environmental and sustainable problems. Remote sensing data, especially the nighttime light images, have been widely used to delineate urbanized areas across the world. Meanwhile, some emerging urban data, such as volunteered geographical information (e.g., OpenStreetMap)
arxiv +1 more source