Mapping and Visualization
Tetra Tech’s comprehensive approach to acquiring, 处理, and analyzing survey and mapping grade data helps our clients better manage the earth’s resources, improve strategic planning, and facilitate design and decision-making.
We work closely with our customers throughout the project to understand their unique requirements and to mitigate risks (schedule, 成本, and regulatory) by employing the optimum personnel, 技术, and 传感器 suited to the given task. Our ability to rapidly turn around data deliverables, often on-site during data collection, sets us apart from our competitors. Our unique capability enables real-time, strategic decision-making in the field.
Hydrographic, Marine Geophysical, and Oceanographic Surveys
Tetra Tech delivers complex hydrographic, 地球物理, and oceanographic survey services tailored to the specific needs of our clients. Our vast at-sea experience spans from shallow 水 (<1 meter [<3 feet]) to deep 水 (>5,000 meters [>16,000 feet]) and has resulted in numerous successful projects throughout the world.
- 水文调查
- 激光雷达 and under水 imagery, high-density laser scans
- Marine 地球物理 surveys
- Metocean研究
- Archaeological, environmental, and geotechnical studies
Terrestrial Geophysical Surveys
Tetra Tech geophysicists specialize in high-resolution 3D seismic and gravity imaging for various applications. These include detection of mine voids, subsurface karst imaging, fracture and fault mapping, hydrological and environmental applications, 地热应用程序, 挖掘应用程序, 结构监测, earthquake engineering inputs, and ground motion prediction. Our staff have extensive experience in geologic data interpretation, including 三维建模 of data and interpreted results.
- 3D seismic and gravity investigation, subsurface mapping
- Subsidence risk evaluations for karst and abandoned mines
- Infrastructure geohazard risk evaluations
- Geologic characterization and geotechnical evaluations
- Seismic hazard assessment and ground motion evaluations
- Dam foundation investigations, safety evaluations, and compliance monitoring
Topographic Surveys and Remote Sensing
Tetra Tech is a leading provider of integrated mapping solutions for airborne, 移动, and terrestrial projects. With our expertise in advanced mapping software, 传感器, 相机系统, and information 技术 infrastructure, we offer comprehensive services in air, 土地, 水, 桌面映射. We have an impressive industry track record, with our seasoned experts specializing in planimetric and topographic mapping, orthoimagery, 激光雷达, multispectral and hyperspectral 技术, 移动映射, 激光扫描.
- Satellite imagery collection and analysis
- 土地调查
- Unmanned aerial data collection systems
Modeling and Data Visualization
Tetra Tech’s visual resource staff provides a complete range of products and services, including visual impact assessments, 视觉模拟, 说明性的图片, architectural renderings, video, 动画, public outreach materials, visual concepts of operations (CONOPS), and interactive 3D environments. Our graphics help convey complex topics to clients and stakeholders, clearing roadblocks for project approvals.
- Animations and videography
- Mobile and interactive 技术
- 平面全球最大体育平台
- 技术信息图
- 视觉模拟
地理信息系统与制图
Tetra Tech is an industry leader in the innovative use of geographic information systems (GIS) 技术. Our analysts produce site maps and illustrations while managing large, multi-disciplinary environmental datasets. 我们是 highly experienced in GIS and database automation, 应用程序编程, 空间建模, 三维建模, 高级图像分析, and interactive web mapping.
- Application development and programming
- 三维和空间建模
- Mobile mapping solutions
- 资产管理
- Geodatabase全球最大体育平台
- Cartography and map template design
- Web-based GIS and mapping
与我们联系. Reach out to our environmental solutions experts.
