Drone technology is transforming how professionals collect spatial data across engineering, construction, mining, and environmental industries. At Geographic Solutions, we provide both LiDAR (Light Detection and Ranging) mapping and photogrammetry mapping services throughout Washington and the Pacific Northwest. If you’re considering drone mapping for your project, understanding the differences between LiDAR and photogrammetry is essential.Continue reading "LiDAR vs. Photogrammetry: Drone Mapping Services in Washington"
Photogrammetry Explained: 3D Mapping for Construction & Mining
At Geographic Solutions, we use drone photogrammetry to turn overlapping aerial photos into accurate, measurable 3D models. For construction sites and mines across Washington and the Pacific Northwest, this means fast, defensible quantities, clear visuals, and fewer surprises. What is Photogrammetry? Photogrammetry is the science of extracting 3D information from 2D images. A drone fliesContinue reading "Photogrammetry Explained: 3D Mapping for Construction & Mining"
Construction Drone Services: Improving Accuracy and Protecting Your Bottom Line
The construction industry is under constant pressure to deliver projects on time, on budget, and with precision. At Geographic Solutions, we provide advanced construction drone services across Washington and the Pacific Northwest that give contractors and engineers the data they need to make better decisions.Using drones equipped with high-resolution cameras and LiDAR sensors, we captureContinue reading "Construction Drone Services: Improving Accuracy and Protecting Your Bottom Line"
How to Quantify Mineable Aggregate Reserves
To quantify mineable aggregate reserves, expert analysis of geological data through drilling, mapping, and lab testing is crucial. This data, synthesized in a GIS, informs on aggregate and overburden layers, aiding in accurate volume calculations. High-quality data reduces uncertainty, enhances model precision, and informs project's feasibility and costs through effective reserve estimation.
Valuing Inactive Quarries and Gravel Pits: A DCF Approach
Many factors and situations need to be considered when determining how to value a gravel pit or quarry. The specifics determine what method we use.
How to Obtain a Mining (Operating) Permit in Oregon State
To obtain a mining permit in Oregon, operators need an Operating Permit from the Oregon Department of Geology and Mineral Industries (DOGAMI) if they intend to mine over an acre or extract more than 5,000 cubic yards of material annually. The process begins with submitting an application, which includes a detailed reclamation plan and anContinue reading "How to Obtain a Mining (Operating) Permit in Oregon State"
Optimizing Equipment Placement in Aggregate Mines
When placing processing equipment in an aggregate mine, updated aerial imagery plays a critical role. High-resolution aerial images provide a comprehensive overview of the site, allowing decision-makers to accurately assess the layout of the terrain, nearby infrastructure, and existing operational features. Without current imagery, decisions may be made based on outdated or incomplete information, potentiallyContinue reading "Optimizing Equipment Placement in Aggregate Mines"
Importance of Clean Soil Regulations in Gravel Pit Operations
In Washington state, "clean soil" is defined under Washington Administrative Code (WAC) 173-350-100 as uncontaminated soil that is free from hazardous substances, dangerous waste, or other contaminants that could pose risks to human health or the environment. This definition is crucial in regulating materials used for reclamation activities, such as filling or reshaping landforms, asContinue reading "Importance of Clean Soil Regulations in Gravel Pit Operations"
How to Obtain a Reclamation Permit in Washington State
The Washington State Department of Natural Resources (DNR) reclamation permit is a regulatory requirement for anyone engaged in surface mining within the state. The permit ensures that mining operations are conducted responsibly and that once the mining is complete, the land is restored to a usable state. This is part of Washington's broader commitment toContinue reading "How to Obtain a Reclamation Permit in Washington State"
Understanding Sand and Gravel Quality for Better Production
Understanding the quality and quantity of a sand and gravel deposit is critical to the success of an aggregates operation. The quality of the material dictates the range of products that can be produced and affects marketability. For instance, higher-quality materials may meet the specifications for high-strength concrete or asphalt, while lower-quality material might onlyContinue reading "Understanding Sand and Gravel Quality for Better Production"