You can also change the opacity and colour of the different layers. This is useful when, for example, displaying borehole data in the scene makes it apparent that the data for that borehole is incorrect. Another option is to right-click on the desktop to see if there is an update tool available. See Correcting Borehole Data Errors for more information on fixing data errors. To correct errors in borehole data, right-click on the affected table and select Fix Errors. Open the open the Start menu and navigate to the Control Panel. The Margin value determines how far outside the selected Bounding box the terrain will extend.
Displaying the Map There are two ways to display the imported map: l Click on the image in the project tree and drag it into the scene. Some actions are not available until data has been imported into the project. Leapfrog Hydro will by default put the younger side up, but you can change this if, for example, you know the geology is overturned. Projects are also saved when they are closed so that scene settings can be restored when the project is next opened. The cross section will be updated. In addition, when errors will be corrected in the primary data source, Leapfrog can export a list of errors. Pan the scene by holding down the Alt key, then using the arrow keys.
If rotation and zooming seems sluggish, try selecting either the Fast or Fastest settings. Once errors have been fixed in Leapfrog, they cannot be exported, as they no longer exist. This effectively means deposits will not occur in regions defined by older deposits. For smaller steps, hold down the Shift key. Navigating in the Scene Window The best way to navigate the scene in Leapfrog is using the mouse: l l Rotate the scene by clicking and dragging. For smaller steps, hold down the shift key while pressing the arrow keys. To select a different marker, click on it in the list, then move it using the mouse or the arrow keys.
When a project is created, Leapfrog automatically sets the region of interest to a default size. و از آنجایی که تمامی این اطلاعات توسط برنامه دریافت و پردازش میشود به دقت خروجی برنامه میتوان اطمینان بالایی داشت. Modifying Data You can double click on any cell to edit its content, except for the id column. Geologists can use the software to construct a complete, integrated, 3D geological model from fault systems to grade shells, and making it possible to build complete geological models of a mine. Step 5 — Refine Borehole Data As borehole data often contains errors that prevent the computation of an accurate model, Leapfrog also has tools that help you to correct errors in the data. Follow the instructions in the email. Click on the link to open the folder.
Options available for the Saved Scenes and Movies object are: Once a scene has been saved, you can display it by dragging it into the scene or by right-clicking on it and selecting Display. This includes the generated volumes that make up the geological model. To import borehole data, right-click on the Borehole Data object and select Import Boreholes. The Import Elevation Grid window will be displayed: Leapfrog automatically sets a Surface Resolution based on the information in the file, but you can change the value if you wish. The new base will automatically be added to the model.
با استفاده از این برنامه به آسانی میتوانید تمامی داده ها و اطلاعات گمانه ها و کاوشهای انجام گرفته را وارد برنامه کرده و سپس شاهد الگوی بصری این داده ها در برنامه بود. Information in this file will be used to build a simple numeric model in Tutorial 5: Building a Simple Numeric Model. To restore the original layout, select untick the Detach Viewer box or press the Esc key. The Enclose Object list can be used to set the size of the rectangular extents to fit the data that will be used to generate the model. You can also navigate in the scene using keyboard shortcuts: l l l Rotate the scene using the arrow keys. You can also: l l Select different objects to use as lateral extents. Text data, which can be displayed in Leapfrog as part of a scene.
To fix this error, click on the Fix Collar Maxdepths button. This paper relates the experience of geologists piloting the use of 3D geological models on tunnelling projects in Europe. In the image above, the collar and lithology tables are displayed in bold text, indicating that they are visible in the scene window. Step 7 — Refine Models Once a basic model has been created, refine the model by adjusting surfaces. You can also export data corrected in Leapfrog. This results in the collar table being updated with a maxdepth value that reflects the data in the interval tables.
See Creating Custom Topography Views for more information. To learn more see: l Compacting Projects Opening Projects If Leapfrog is not already running, you can open a project by doubling clicking on the. . More modern systems will be more capable of processing data sets in a reasonable amount of time than older computers with less memory. If the image does not contain georeference information, you will need to add it manually by adding reference markers. See Importing Maps for more information. Use the Draw slicer line tool to draw the new cross section.