Geological 3D Models

Find the best Geological 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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cria modelos 3d representando os modelos de movimetos das placas tectonicas

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Volcano, erupting, lava flowing, geological educational model

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Klarbärstross

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Make a three-dimensional map reasonably according to the height map in the figure.

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isolate the object and dust onto a black background

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二、宜昌至下游段（中下游平原段）文本描述
地貌过渡：
宜昌以东进入江汉-洞庭冲积平原，河谷骤宽至2-5km，河床比降从0.5‰降至0.024‰（武汉-南京）67。
荆江段分异：
上荆江（宜昌-藕池口）：二元结构河岸（卵石层+砂层+黏土层），微弯河道，局部崩岸6。
下荆江（藕池口-城陵矶）：蜿蜒曲流，河岸为黏土-细砂二元结构，黏土层厚3-12m，崩岸强烈6。
河床垂向分层：

转折点：宜昌下游110km江口处，表层卵石消失转为埋藏卵石层（埋深10-40m），上覆沙层/黏土层24。

武汉以下：覆盖层厚30-40m，典型三层结构——

上部黏土（3-5m）

中部细沙（10-20m）

下部卵砾石（基岩上）47。

河口三角洲：

镇江以下形成鸟足状三角洲，潮汐顶托导致泥沙堆积，崇明岛年均向海延伸143米，河床沉积物自西向东从砂砾→粉砂→黏土细化710。

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