相关实验视频
Updated: Sep 16, 2025

06:54
Photorealistic Learned Landscapes for Augmented Reality
Published on: June 27, 2025
183
火山景观,自然遗产管理和在贾科马尔火山的虚拟现实
Salvador Beato Bergua1, Carmen Rodríguez Pérez2, Daniel Herrera Arenas2
1Department of Geography, University of Oviedo, Campus de El Milán, C/ Francisco Rodríguez García, s/n, Oviedo, 33011, Spain. beatosalvador@uniovi.es.
Scientific reports
|July 10, 2025
概括
这项研究探讨了利用新兴技术进行景观分析,以保护像Jacomar火山这样的有价值的地理空间. 虚拟现实有助于理解和保护自然遗产,突出保护区的脆弱性.
科学领域:
- 地理信息科学 地理信息科学
- 景观生态学 景观生态学
- 保护科学 保护科学
背景情况:
- 马卡罗尼西亚地区,特别是加拿大群岛,拥有重要的自然和文化遗产,对旅游业至关重要.
- 火山群岛呈现独特的景观,需要专门的分析来保护和管理.
- 没有适当的评估,高价值的地理空间面临着转型或平化的风险.
研究的目的:
- 分析景观方法和新兴技术对有价值的地理空间的影响.
- 应用综合方法来识别,评估和诊断自然利益景观 (LNI).
- 开发地理可视化工具和虚拟现实体验,用于遗产传播和保护.
主要方法:
- 使用地理和景观视角对贾科马尔火山的综合景观分析.
- 确定,评估和诊断自然利益景观 (LNI) 的方法.
- 集成现场工作数据,遥感 (空中照片,正视图,LIDAR) 和数字地图用于3D建模.
- 开发地理可视化工具和使用虚拟现实 (VR) 的虚拟之旅.
主要成果:
- 查科马尔火山的详细地理和景观分析,福特文图拉.
- 创建地图和3D模型,整合各种数据源.
- 开发地理可视化工具和VR虚拟之旅,以加强空间分析和遗产传播.
- 展示VR作为解释,保护和提高自然区域脆弱性意识的工具.
结论:
- 新兴技术,包括VR,对于自然遗产的保护和解释至关重要.
- 综合景观分析为管理地质生态丰富性提供了一个强大的框架.
- 地理可视化和虚拟游览提高了公众参与度,并支持保护脆弱的自然景观.
相关概念视频
Applications of GIS: Disaster Management and Emergency Response
161
Geographic Information System (GIS) technology is essential for risk identification, action prioritization, and resource optimization in critical situations like flooding and earthquakes. By integrating spatial and demographic data, GIS provides a comprehensive framework for emergency response.GIS integrates data layers, like rainfall intensity, topography, elevation profiles, and river levels, to model high-risk flood zones. These layers assess areas susceptible to flooding based on their...
161
Topographic Surveying and Contours
264
Topographic surveying is critical for documenting the Earth's surface, focusing on capturing elevations, slopes, and natural and man-made features. It is essential in construction planning, water resource management, and land-use analysis. The primary outcome of such surveys is a topographic map, which uses contour lines to visually represent the shape and slope of the terrain, providing valuable insights into the landscape's characteristics.Contour lines are fundamental to understanding the...
264
Methods of Obtaining Topography
121
Topography involves measuring and mapping land elevations, natural features, and artificial structures to create accurate representations of the terrain. Topographic surveying relies on traditional and modern methods, each with distinct advantages and limitations.Traditional Surveying Methods:Transit stadia surveys and plane table surveys were widely used traditional surveying methods. These techniques relied on instruments like theodolites and stadia rods for measuring distances and angles,...
121
Levels of Use of a GIS
109
Geographic Information Systems (GIS) operate across three levels of application, each representing an increasing degree of complexity: data management, analysis, and prediction. These levels reflect the expanding functionality and versatility of GIS technology in handling spatial data for diverse purposes.Data ManagementAt its foundational level, GIS serves as a tool for data management, enabling the input, storage, retrieval, and organization of spatial data. This level is often employed in...
109
Rab Cascades
2.7K
Rab GTPases act in a regulated cascade during membrane fusion, helping the lipid bilayers mix. The Rab family of proteins are active when bound to GTP, and inactive when bound to GDP. Hence, they act as guanine nucleotide-dependent molecular switches. Rab-GTP recognizes and binds to long or short-range tethering proteins to capture the target vesicle. These tethers coordinate with SNAREs on the vesicle and the target membrane to assemble the trans SNARE complex that locks the mixing bilayers.
2.7K
Habitat Fragmentation
17.9K
Habitat fragmentation describes the division of a more extensive, continuous habitat into smaller, discontinuous areas. Human activities such as land conversion, as well as slower geological processes leading to changes in the physical environment, are the two leading causes of habitat fragmentation. The fragmentation process typically follows the same steps: perforation, dissection, fragmentation, shrinkage, and attrition.
17.9K

