Advanced Geophysics Services for Complex Business Decision-Making
We specialize in geophysical services for various industries, including infrastructure, water & sewage, energy & utilities, and the public sector.
Trusted By 300+ Leading Companies
✔ With 40+ years in the industry, 300+ clients, and 1000+ projects since our founding in the 80s, we can deliver solid experience and exceptional quality.
Benefits Of Our Methodology
Our methodology offers a range of benefits, including enhanced resource exploration, optimized production processes, and improved supply chain management.
Geophysical surveys are an effective, so-called non-destructive way to reduce project costs.
Prevent Major Damage
An examination gives you critical information to prevent damages, e.g. water leaks or corrosion.
An examination provides insights and opportunities to find more profitable ways of working.
Our geophysics services use advanced techniques and equipment to provide accurate and reliable data on subsurface structures and features. We offer customized solutions and work closely with our clients to meet their specific needs and objectives.
GPR can be used in industrial areas to check and monitor subsidence in ground or other structures. It can also be used to locate deterioration of building materials. Walls and structures can also be controlled and monitored.
GPR is an excellent and well-proven method, for both locating the right location for new infrastructure and checking existing ones. It is used worldwide for tunnels, roads, highways, bridges, viaducts and for canals and energy plants.
GPR is most often used with other tools to mark out specific areas of complex conduit networks and ground structures. It is the only method that can locate and map all materials, e.g. PVC, PE, gray iron and concrete.
GPR is a well-functioning non-destructive method for the control and restoration of historical buildings and monuments. Adapis has long experience of studies on historic parks, gardens and control of historic tree parts.
We can assist in “Search and Rescue” of missing persons as well as the investigation and location of presumed deceased persons. The process resembles that of archaeology. GPR is used with a magnetometer, bar loop frame, and metal detector.
GPR can locate and delineate contaminated areas and underground depots. With the characterization of sediments, we make an assessment of risk areas. It is also used to locate leaks from tanks or pipelines.
We detect, locate and map buried historic and pre-historic buildings, structures, and objects. We also work with mapping and stratigraphic sections of moats, burial mounds, fortresses, and stone emplacements.
GPR can be used to analyze ground conditions on a rock surface. It is suitable for mapping layer sequences, depth in rock, and identification of weak zones in rock. The strength and location of clay, soil, blocks, and rocks can be determined.
Frequently Asked Questions
Here you will find answers to FAQs about what Georadar is (also "Ground Radar"), how it works, and how to locate, map, and investigate objects with a Georadar.
What is a Georadar, and how does it work?
Georadar, also known as ground-penetrating radar (GPR), is a geophysical imaging technique that uses radar pulses to image the subsurface of the Earth. GPR equipment consists of a control unit, a transmitting antenna, and a receiving antenna. The transmitting antenna emits high-frequency electromagnetic waves, typically in the range of 10-1000 MHz, into the ground. These waves penetrate the ground and interact with subsurface materials, such as rocks, soil, and buried objects. The receiving antenna then detects the reflected waves that bounce back to the surface, and this data is used to create a subsurface image.
What are the benefits of using Georadar for subsurface investigations?
There are several benefits of using georadar for subsurface investigations, including:
1. Non-invasive: Georadar is a non-destructive and non-invasive technique that allows for subsurface investigations without the need for drilling or excavation.
2. High-resolution imaging: Georadar can provide high-resolution imaging of subsurface structures and features, allowing for detailed mapping of geological and environmental conditions.
3. Fast and efficient: Georadar can quickly and efficiently map large areas, reducing the time and cost of subsurface investigations.
4. Versatile: Georadar can be used in a wide range of applications, such as archaeological surveys, environmental studies, engineering projects, and geological mapping.
5. Safe: Georadar is a safe and low-risk technique that does not use ionizing radiation or other hazardous materials.
6. Accurate: Georadar can provide accurate and reliable subsurface data, which can help in making informed decisions in various fields.
Overall, georadar is a valuable tool for subsurface investigations that can provide important information for a wide range of applications, while reducing costs and minimizing environmental impacts.
What types of applications is georadar commonly used for?
Georadar is commonly used in a wide range of applications, including:
1. Archaeology: Georadar is used to locate and map buried structures, artifacts, and other features of archaeological sites.
2. Environmental science: Georadar is used to investigate subsurface conditions for groundwater contamination studies, soil moisture mapping, and monitoring landfills.
3. Civil engineering: Georadar is used for geotechnical investigations, such as mapping subsurface rock and soil layers, locating buried utilities, and assessing concrete and asphalt pavement conditions.
4. Mining: Georadar is used to map geological structures, detect faults, and locate mineral deposits.
5. Geology: Georadar is used to investigate subsurface geological formations and structures, including faults, aquifers, and bedrock.
6. Utility locating: Georadar is used to locate buried utility lines and infrastructure, such as pipes, cables, and underground storage tanks.
7. Construction: Georadar is used for pre-construction assessments, such as identifying potential sinkholes or voids, and monitoring the stability of excavations and foundations.
What are the limitations of georadar?
While georadar is a valuable technique for subsurface investigations, it does have some limitations, including:
1. Limited penetration depth: The depth of penetration of georadar waves depends on the type of soil or rock, the frequency of the radar signal, and the size of the target. In general, georadar can penetrate up to a few meters in optimal conditions, but penetration is limited in dense or conductive materials.
2. Poor resolution in certain conditions: The resolution of georadar images depends on the frequency of the radar signal, the size of the target, and the contrast in dielectric properties between the target and the surrounding material. In some cases, such as in clay or other materials with low contrast, the resolution of georadar images may be limited.
3. Interference from surface features: Georadar waves can be affected by surface features, such as vegetation, buildings, and uneven terrain, which can cause reflections and interference in the data.
4. Limited interpretation: Interpreting georadar data requires expertise and experience, and the results may not always be conclusive or definitive. In some cases, other techniques may be needed to confirm or refine the results.
How accurate is georadar data?
The accuracy of georadar data depends on several factors, including the type of material being investigated, the depth of penetration, the resolution of the radar signal, and the interpretation of the data. In general, georadar can provide accurate and reliable subsurface data when used appropriately and interpreted by experienced professionals.
The depth of penetration of georadar waves depends on the material properties, such as its electrical conductivity and dielectric permittivity, as well as the frequency and power of the radar signal. In optimal conditions, georadar can penetrate several meters into the subsurface, providing detailed images of the structures and features within that depth range.
The resolution of georadar data depends on the frequency of the radar signal, with higher frequencies providing greater resolution but shallower penetration. The resolution can also be affected by the size and shape of the target and the contrast in dielectric properties between the target and the surrounding material.
Interpreting georadar data requires expertise and experience in the field, as well as an understanding of the specific conditions of the investigation. The interpretation of the data can affect the accuracy of the results, and in some cases, other techniques may be needed to confirm or refine the results.
What is the difference between 2D and 3D subsurface imaging?
The difference between 2D and 3D subsurface imaging is the level of detail and complexity in the resulting images.
2D subsurface imaging involves the collection of data along a two-dimensional profile or section, usually in a single plane. This can be useful for identifying the location, depth, and approximate size of subsurface features, but may not provide a complete picture of the overall structure. 2D imaging is commonly used in georadar surveys for utility locating, concrete scanning, and other applications where a simple and quick assessment of subsurface features is required.
3D subsurface imaging involves the collection of data along multiple profiles or sections, usually in multiple planes. This results in a more complex and detailed image of the subsurface structure, which can be helpful in identifying the shape, orientation, and internal details of features such as buried objects, geological formations, or concrete structures. 3D imaging is commonly used in georadar surveys for geological and mining applications, as well as for detailed analysis of structures such as bridges, buildings, and dams.
In general, 2D imaging is faster and less expensive than 3D imaging, but provides less detail and a more limited view of the subsurface structure. 3D imaging is more complex and time-consuming, but can provide a more complete and accurate picture of the subsurface, making it a valuable tool for more in-depth investigations and detailed analysis.
What are the safety considerations when using georadar?
Georadar is generally considered safe when used properly by trained professionals. However, there are some potential safety concerns that should be taken into account when using georadar: Such as electrical, environmental, and site safety. Overall, while georadar can potentially pose some safety risks if not used properly, these risks can be minimized through proper training, equipment maintenance, and safety protocols. With proper safety measures in place, georadar is generally considered to be a safe and effective tool for subsurface investigations.
How do I choose a geophysics service provider?
Choosing a geophysics service provider requires careful consideration of several factors, including the scope of the project, the expertise and experience of the provider, and the cost and timeline of the project. Here are some factors to consider when selecting a geophysics service provider:
1. Expertise and experience: Look for a service provider with a proven track record of success in your specific area of interest, whether it's geological mapping, environmental investigations, or structural imaging. Check the provider's credentials, certifications, and reviews from past clients to ensure that they have the necessary expertise and experience to handle your project.
2. Range of services: Consider the range of services offered by the provider, as well as their ability to customize their services to meet your specific needs. Some providers may specialize in a particular type of geophysics service, while others may offer a wide range of services, including georadar, seismic surveys, magnetic surveys, and others.
3. Equipment and technology: Look for a provider that uses the latest equipment and technology to ensure accurate and reliable results. Ask about the provider's equipment maintenance and calibration procedures to ensure that their equipment is in good working condition.
4. Cost and timeline: Consider the cost and timeline of the project, and look for a provider that offers competitive pricing and realistic timelines. Be wary of providers that offer unusually low prices or unrealistic turnaround times, as this may indicate a lack of experience or quality.
5. Communication and collaboration: Choose a provider that values clear and effective communication, and that is willing to work collaboratively with you to ensure that your project goals are met. Look for a provider that offers regular progress updates, and that is responsive to your questions and concerns.
What information do I need to provide in my RFQ?
When requesting a quote it is important to provide detailed information about your project to ensure that we can provide an accurate and comprehensive quote. Here are some key pieces of information that you should include in your Request For Quote (RFQ):
1. Scope of work: Provide a detailed description of the scope of work, including the type of geophysical survey or investigation you require, the specific area or site to be surveyed, and any other relevant details.
2. Objectives: Clearly define the objectives of the project and the specific information you are hoping to obtain through the geophysical survey or investigation.
3. Timeline: Provide a timeline for the project, including any deadlines or milestones that need to be met.
4. Budget: Provide a budget range for the project, if possible, to help us understand your financial constraints and determine if we can meet your requirements.
5. Site access: Describe any site access restrictions or requirements that we should be aware of, such as the need for a security clearance or special permits.
6. Deliverables: Specify the deliverables you expect from us, such as a detailed report, maps, or other types of data or analysis.
7. Quality control: Provide information about any quality control or assurance requirements that must be met as part of the project.
By providing detailed and comprehensive information about your project in your RFQ, you can help ensure that we can provide an accurate and competitive quote that meets your needs.
What is the pricing for your geophysics services?
In order to give a detailed answer and a quote, we need to investigate: (1) where the survey is carried out geographically (both in terms of the physical parameter but also to plan trips), (2) maximum survey depth (to choose the right tool), (3 ) how big the expected object is (as well as whether it is one or more objects). The quote can be specified according to several pricing models, including (1) billing per square meter to be investigated, (2) per working hour or (3) project price, (4) and/or based on other criteria, as you wish. In order to provide an optimal result, a detailed planning with requirement specification, execution, and processing with analysis is included.
Want to know more?
We are happy to answer questions about our services and how we can help you. Here you can also send your Request For Quote (RFQ). You can also email email@example.com or call Roberto Grassi (Owner), at 0706 - 12 31 20.