基于虚拟仿真的腾冲火山地质实习设计与实现  

DESIGN AND IMPLEMENTATION OF VOLCANIC GEOLOGICAL PRACTICE IN TENGCHONG AREA BASED ON VIRTUAL SIMULATION

作　　者：杨海英[1] 赵志芳[1] 王俊[1] 王博[2] 李广伟 解国爱[2] 曾敏 张瑞丝 YANG Hai-ying;ZHAO Zhi-fang;WANG Jun;WANG Bo;LI Guang-wei;XIE Guo-ai;ZENG Min;ZHANG Rui-si(School of Earth Sciences,Yunnan University,Kunming 650500;School of earth science and engineering,Nanjing University,Nanjing 210000)

机构地区：[1]云南大学,地球科学学院,云南昆明650500 [2]南京大学,地球科学与工程学院,江苏南京210000

出　　处：《云南地质》2023年第4期401-408,共8页Yunnan Geology

基　　金：“西南地区大地学示范性跨校联合实习基地建设”、“面向地学多学科交叉融合的遥感课程群教学团队”、云南省研究生优质课程项目“高等岩石学”(编号:SJYZKC20211108);云南省科技厅科技计划项目:云南省地方本科高校(部分)基础研究联合专项项目“基于昼夜热红外遥感的地热异常定量预测”(编号:202101BA070001-145)。

摘　　要：云南腾冲火山国家地质公园是云南大学长期建设的地质认识实习基地,开展火山地质地貌认识和野外工作技能的教学实践。传统的地质认识实习主要通过人眼观测火山地质地貌认知,具一定的时空局限性。本文基于Unity实时3D互动创作平台,建立以火山地貌三维场景为重点的虚拟仿真教学平台,嵌入了火山地质地貌和地质工具等基础知识介绍,构建了三维场景下地质工具使用互动场景,实现了沉浸式实习体验。为学生掌握专业技能及理解认知火山地质地貌现象提供了有力支撑,取得了良好地认识实习效果。TheTengchong Volcano National Geopark in Yunnan is a long-term built geological understanding practice basefor practical teaching of volcanic geological and geomorphological understanding and field work skillsby Yunnan University.The traditional geologicalpractice mainly carries out the cognition of volcanic geology and geomorphology through human eye observation,which has certain limitations of time and space.Based on Unity real-time 3D interactive creation system,virtual simulation teaching platform focusing on the three-dimensional scene of volcanic landformwas established.The basic knowledge of geological geomorphology and geological tools were introduced,and a 3D interactive scene for geological tooloperation was constructed to achieve an immersive practice experience.This virtual simulation provides strong support for students to master professional skills and deeply understand volcanic geological and geomorphic phenomenon,achieving good cognitive practice effects.

关 键 词：火山地貌 虚拟仿真 三维场景 地质实习 火山国家地质公园 云南腾冲 

分 类 号：P511.3[天文地球—地质学] TP391.9[自动化与计算机技术—计算机应用技术]