Results 41 to 50 of about 19,114 (118)

Two Decades of Land Subsidence in Tianjin, China, Measured with Multi-Temporal InSAR Observations

Sensors
Land subsidence poses a persistent challenge to Tianjin, a major coastal city in China, with implications for urban infrastructure and sustainable development.
Haolin Zhao, Hongyue Zhou, Dashan Zhou, Chaoying Zhao   +3 more
doaj   +1 more source

Comparative Assessment of Three Nonlinear Approaches for Landslide Susceptibility Mapping in a Coal Mine Area

ISPRS International Journal of Geo-Information, 2017
Landslide susceptibility mapping is the first and most important step involved in landslide hazard assessment. The purpose of the present study is to compare three nonlinear approaches for landslide susceptibility mapping and test whether coal mining has
Qiaomei Su, Jin Zhang, Shangmin Zhao, Li Wang, Jin Liu, Jianli Guo   +5 more
doaj   +1 more source

LENet: A Semantic Segmentation Network for Complex Landforms in Remote Sensing Imagery via Axial Semantic Modeling and Deformation-Aware Compensation

Remote Sensing
Accurate semantic segmentation of complex landforms in remote sensing imagery is hindered by pronounced intra-class heterogeneity, blurred boundaries, and irregular geomorphic structures. To overcome these challenges, this study presents LENet (Landforms
Yaning Liu, Jing Ren, Jiakun Wang, Shaoda Li, Rui Chen, Dongsheng Zhong, Wei Zhao, Aiping Yang, Ronghao Yang   +8 more
doaj   +1 more source

Nonlinear Heat Effects of Building Material Stock in Chinese Megacities

Smart Cities
Urbanization is accompanied by an increased use of building materials. However, the lack of high-resolution building material stock (BMS) maps limits our understanding of the relationship between BMS and urban heat.
Leizhen Liu, Yi Zhou, Liqing Tan, Rukun Jiang   +3 more
doaj   +1 more source

Geological map of Brazil - 2025 (scale 1:5,000,000): Methodology and main geological compartments

Journal of the Geological Survey of Brazil
The Geological Map of Brazil at the 1:5,000,000 scale was recently updated by the Geological Survey of Brazil (SGB-CPRM), in view of the availability of several geological maps and datasets released after the previous version, published in 2001. In this
Vladimir Medeiros, Frank Santos , Marcos Quadros, Elias Espírito Santo , Marcio Silva, Gustavo Moreira, Tiago Barros   +6 more
doaj   +1 more source

Application of UAV in Topographic Modelling and Structural Geological Mapping of Quarries and Their Surroundings-Delineation of Fault-Bordered Raw Material Reserves. [PDF]

Sensors (Basel), 2020
Török Á, Bögöly G, Somogyi Á, Lovas T.   +3 more
europepmc   +1 more source

Decennial plan for geological mapping (PlanGeo 2025-2034): Geoscience as a driver of Public Policy through the Geological Survey of Brazil

Journal of the Geological Survey of Brazil
Systematic geological mapping of the Brazilian territory is a fundamental state function and a core mission of the Geological Survey of Brazil, providing the geoscientific foundation for mineral exploration, hydrogeological studies, territorial planning
Lucia Travassos Rosa-Costa, Marcos Vinícius Ferreira, Macelo Esteves Almeida, Patrick Araújo dos Santos, Vladimir Cruz de Medeiros   +4 more
doaj   +1 more source

RSWFormer: A Multi-Scale Fusion Network from Local to Global with Multiple Stages for Regional Geological Mapping

Remote Sensing
Geological mapping involves the identification of elements such as rocks, soils, and surface water, which are fundamental tasks in Geological Environment Remote Sensing (GERS) interpretation.
Sipeng Han, Zhipeng Wan, Junfeng Deng, Congyuan Zhang, Xingwu Liu, Tong Zhu, Junli Zhao   +6 more
doaj   +1 more source

Revised classification of glaciofluvial landforms in the Finnish sector of the Fennoscandian Ice Sheet

Boreas
Effective and sustainable land use, conservation, and the use of geological resources (incl. raw materials, aggregates and groundwater) require a clear classification system of sedimentary units, with well‐defined vocabulary and unified mapping practices.
Jussi Hovikoski, Jukka‐Pekka Palmu, Tapio Väänänen, Markus Valkama, Antti E. K. Ojala, Satu Putkinen, Reijo Pitkäranta   +6 more
doaj   +1 more source

GEOLOGI KAMPUS TEMBALANG

Teknik, 2012
Geological conditions at Tembalang areas and surround, Semarang, as a Undulating – Hillockymorphological. That’s can be representation lithological and structural conditions.
Wahju Krisna H, Fahrudin Fahrudin
doaj