摘要
"二维"区调需走向"三维",深部地质填图势必成为今后发展的重要方向之一,运用数字地质填图过程中获取的路线PRB数据直接构建的浅地表三维地质模型可以作为地表地质填图的一种新的表达方式。简要介绍了数字地质填图技术和数字地质填图建模技术,对三维地质模型与平面地质图、剖面图相比所具有的优势进行了简要阐述。从技术可行性和设备可行性两个方面对江山区调实习引入数字地质填图建模技术的可行性进行了分析,并阐述了引入该技术的必要性。
2D regional geological survey needs to advance to 3D, and deep geological mapping is bound to become one of the important directions of future development. Directly building the shallow surface 3D geological model by use of the PRB route data accessed from the digital geological mapping can be a new way of the surface geological mapping. The paper briefly introduces the digital geological mapping technology and modeling technology, and briefly elaborates the advantages of 3 D geological model compared with the plan geological map and section map. From two aspects of the techniques and the equipment, the paper analyzes the feasibility of introducing the digital geological mapping modeling technology in Jiangshan regional geological survey practice, and expounds the necessity of introducing the technology.
出处
《东华理工大学学报(社会科学版)》
2017年第1期87-90,共4页
Journal of East China University of Technology(Social Science)
基金
东华理工大学教学团队经费资助
江西省教改课题项目(JXJG-13-6-5)
江西省高等学校教学改革项目(JXJG-15-6-10)
关键词
数字地质填图
数字地质填图建模
可行性分析
江山
digital geological mapping
digital geological mapping modeling
feasibility analysis
Jiangshan