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Yota Suzuki, Seiichiro Ioka and Hirofumi Muraoka
To promote geothermal development in Aomori Prefecture, Japan, this study compiled a database of the geothermal resources of the prefecture, which included chemical data for 786 hot springs, temperature data for 26 natural springs, and subsurface tempera...
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Masanori Kohno and Yuki Higuchi
Though danger prediction and countermeasures for landslides are important, it is fundamentally difficult to take preventive measures in all areas susceptible to dangerous landslides. Therefore, it is necessary to perform landslide susceptibility mapping,...
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Lin Qu, Yue Zhou, Jiangxin Li, Qiong Yu and Xinguo Jiang
Map matching of trajectory data has wide applications in path planning, traffic flow analysis, and intelligent driving. The process of map matching involves matching GPS trajectory points to roads in a roadway network, thereby converting a trajectory seq...
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Tran Ngoc Khanh Ni, Hoang Cong Tin, Vo Trong Thach, Cédric Jamet and Izuru Saizen
Submerged aquatic vegetation (SAV) in the Khanh Hoa (Vietnam) coastal area plays an important role in coastal communities and the marine ecosystem. However, SAV distribution varies widely, in terms of depth and substrate types, making it difficult to mon...
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Fei Zhang, Juan Wang and Xiaoping Wang
To understand the relationship between spatial water quality patterns and changes in land-use/cover types in the Jinghe Oasis, 47 water sampling sites measured in May and October 2015 were divided into six cluster layers using the self-organizing map met...
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Alfonso De Lara, Raj Khosla and Louis Longchamps
Among one of the many challenges in implementing precision irrigation is to obtain an accurate characterization of the soil water content (SWC) across spatially variable fields along the crop growing season. The accuracy of characterizing SWC has been te...
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Giao N. Pham, Son T. Ngo, Anh N. Bui, Dinh V. Tran, Suk-Hwan Lee and Ki-Ryong Kwon
In recent years, GIS (Geographical Information System) vector maps are widely used in everyday life, science, and the military. However, the production process of vector maps is expensive, and a large volume of vector map data is easily stolen and illega...
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Chunyang Wang, Huan Zhang, Xifang Wu, Wei Yang, Yanjun Shen, Bibo Lu and Jianlong Wang
Accurate and rapid access to crop distribution information is a significant requirement for the development of modern agriculture. Improving the efficiency of remote sensing monitoring of winter wheat planting area information, a new method of automatica...
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Beata Medynska-Gulij, Lukasz Wielebski, Lukasz Halik and Maciej Smaczynski
The aim of the following study was to present three alternative methods of visualization on animated maps illustrating the movement of people gathered at an open-air event recorded on photographs taken by a drone. The effectiveness of an orthorectified l...
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Hefei Huang, Huijuan Cui and Vijay P. Singh
Different regions exhibit significant differences in the characteristics of extreme precipitation, and the differentiation of such characteristics is not reported for all regions. To distinguish the characteristics of extreme precipitation in different r...
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Chen Cao, Qing Wang, Jianping Chen, Yunkai Ruan, Lianjing Zheng, Shengyuan Song and Cencen Niu
This study focused on landslide susceptibility analysis mapping of the Xulong hydropower station reservoir, which is located in the upstream of Jinsha River, a rapidly uplifting region of the Tibetan Plateau region. Nine factors were employed as landslid...
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Chen Cao, Qing Wang, Jianping Chen, Yunkai Ruan, Lianjing Zheng, Shengyuan Song, Cencen Niu
Pág. 1 - 21
This study focused on landslide susceptibility analysis mapping of the Xulong hydropower station reservoir, which is located in the upstream of Jinsha River, a rapidly uplifting region of the Tibetan Plateau region. Nine factors were employed as landslid...
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Hefdhallah S. Al-Aizari, Ayman A. Ghfar, Ali R. Al-Aizari, Abdul-Jaleel M. Al-Aizari, Mohamed Sheikh Moshab and Mika Sillanpää
Groundwater is a critical resource for various human activities, yet it faces contamination risks from agricultural, industrial, and domestic sources. This study aimed to evaluate groundwater in Morocco?s Sidi Allal region using the groundwater pollution...
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Han Zhang, Sheng-Long Yang, Wei Fan, Hui-Min Shi and San-Ling Yuan
The Western and Central Pacific Oceans are the primary operational areas of tuna purse seiners worldwide. Describing and analysing the fishing behaviour of vessels is highly significant for the protection of sustainable tuna resources. This study uses Au...
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Qiang Chen, Cuiping Zhong, Changfeng Jing, Yuanyuan Li, Beilei Cao and Qianhao Cheng
In order to achieve the United Nations 2030 Sustainable Development Goals (SDGs) related to green spaces, monitoring dynamic urban green spaces (UGSs) in cities around the world is crucial. Continuous dynamic UGS mapping is challenged by large computatio...
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Yan Chen, Chengming Zhang, Shouyi Wang, Jianping Li, Feng Li, Xiaoxia Yang, Yuanyuan Wang and Leikun Yin
Using satellite remote sensing has become a mainstream approach for extracting crop spatial distribution. Making edges finer is a challenge, while simultaneously extracting crop spatial distribution information from high-resolution remote sensing images ...
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Halida Yunita,Nafisah Al Huda,Devi Sundary,Hendra Gunawan,Munira Sungkar,Bambang Setiawan,Dewi Sartika
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The Singkil Sub-district of Aceh Singkil District comprises alluvium deposits with a relatively low ultimate bearing capacity. The ultimate bearing capacity of the soil is closely related to the safety of a building. The important thing related to estima...
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Yunfei Feng, Bocheng Ding, Ruichang Wu, Xin Jin, Kefei Wu, Jianfeng Liao, Jianye Huang and Xiaojing Liu
The velocity map imaging (VMI) technique is used to acquire the momentum distribution of charged particles. Here, we introduce two additional operation modes for our recently built velocity map imaging (VMI) spectrometer: the spatial mapping mode that ma...
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Takashi Nakamura, Hideto Fujii, Toru Watanabe, Sarann Ly, Sambo Lun, Yoichi Fujihara, Keisuke Hoshikawa, Kazuhiko Miyanaga and Chihiro Yoshimura
Spatiotemporal changes in waterborne disease risk were evaluated for the Chhnok Tru floating village in the Tonle Sap Lake by combining a hydraulic simulation and quantitative microbial risk assessment (QMRA). First, a three-dimensional (3D) hydraulic si...
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Farnaz Kamranzad, Hossein Memarian and Mehdi Zare
The megacity of Tehran, the capital of Iran, is subjected to a high earthquake risk. Located at the central part of the Alpine?Himalayan seismic belt, Tehran is surrounded by several active faults that show some M7+ historical earthquake records. The hig...
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