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Ning Ding, Yiming Zhai and Hongyu Lv
Tangible cultural heritage is vulnerable to various risks, particularly those stemming from criminal activity. Through analyzing the distribution and flow of crime risks from a spatial perspective based on quantitative methods, risks can be better manage...
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Fenli Jia, Weiming Wang, Jian Yang, Tingting Li, Guomin Song and Yeqiu Xu
A rectangular cartogram is a kind of graphical representation that uses a rectangular area to represent the attributes of geographical objects and is widely used in the representation of statistical data such as population, economic statistics, and epide...
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David Fernández-Arango, Francisco-Alberto Varela-García and Jorge López-Fernández
Pedestrian travel represents one of the most complex forms of mobility owing to the numerous parameters that influence its analysis and the difficulty of acquiring accurate travel information. In addition, the vulnerability of its protagonists, especiall...
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Xuchuan Duan, Zhiguo Sun, Shehong Li, Zhongcheng Jiang and Hongwei Liao
One quarter of the world?s population uses karst groundwater. Due to the complex hydrological conditions in karst areas, they are vulnerable to pollution. The study of the hydrochemical characteristics and environmental quality evaluations of karst groun...
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Jesús Armando Aguilar-Jiménez, Luis Hernández-Callejo, José Alejandro Suástegui-Macías, Victor Alonso Gómez, Alfonso García-Álvaro, Raúl Maján-Navalón and Lilian Johanna Obregón
By the year 2020, 90% of the population with access to electricity worldwide was surpassed. However, the reality is very different for many countries, especially for those on the African continent that had more than 572 million people without electricity...
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