Free 3d conceptual model Image
Ayad I.
Generated: 8th October 2024
PROMPT
Draw a 3D Conceptual Model of Aradeiba Main Sand Model Subdivision into Deltaic Sub-Environments: Delta Plain: Create distributary channels spreading out from the main river, splitting into multiple smaller channels. Ensure these channels exhibit broad shapes at the delta plain, tapering toward the delta front. Depict sand deposits within the channels, with some overbank sand deposits in proximity. Delta Front: Illustrate a transition zone between the delta plain and the prodelta. Show a coarser sediment deposition area with sands dominating close to the shore. Sand bodies should be thicker and more continuous here, tapering into the prodelta. Prodelta: Depict the distal zone with thin, fine-grained sediments (clay and silt). These fine deposits should be evenly spread in the model and farthest from the channels. Channel Morphology: Design channels with a distributary pattern, fanning out from the central delta plain toward the delta front. Channels should be thicker and more prominent near the delta plain but become narrower and shallower as they transition into the delta front. Show decreasing sand deposition as the channels approach the delta front. Delta Lobe Switching: Model the process of lobe switching, where deposition shifts over time. Incorporate stacked, disconnected sand bodies representing these shifts. Ensure there are gaps and lateral discontinuities between the sands, forming a complex arrangement both vertically and laterally. Facies Distribution: Assign coarser sand-dominated facies near the delta plain and front, especially in the channels. As the distance from the shore increases, transition to finer-grained facies (silt and clay) in the prodelta. The gradation from sand nearshore to silt and clay offshore should be clear. Use color gradation or texture changes to represent this variation in grain size.Tags
3d conceptual modeldeltaic environmentssediment deposition