基于Java/Java 3D的地层3维建模与可视化

3D Modeling and Visualization of Stratum Based on Java/Java 3D

利用Java 3D技术建立一个地层可视化3维建模系统,实现地层3维模型漫游、旋转、剖切等功能,并以某地区地下水资源调查评价中采集的地质钻孔数据为例,验证该系统的有效性。该系统将不仅为地下水模型的3维实体建模提供理论支持,而且将推动WebGIS在地下水模型中的应用。

With the imminence demand in 3D geological field and the singular development of Internet technique and 3D GIS as well as VR, implementing 3D modeling, visualization and application analysis of virtual stratum on Internet has became a research hotspot in GIS field. A 3D modeling and visualization system for stratum has accomplished which can assistant 3D stratum visualization and roaming, rotating and anatomizing functions. The validity of this system has been tested through the geological bore data that collected from a groundwater resource investigation and evaluation project in somewhere.