基于3D引擎的汶川震前水文变化三维模拟演示系统设计  

Design of Analog Demonstration System of the Hydrological Phenomena Around Wenchuan County Before the Earthquake Based on 3D Engine

作　　者：徐雯皓 李忠[1] 苏鑫昊 XU Wen-hao;LI Zhong;SU Xin-hao(Institute of Disaster Prevention Science and Technology 065201,Langfang City,Hebei Province,China)

机构地区：[1]防灾科技学院,河北廊坊065201

出　　处：《软件》2018年第4期176-179,共4页Software

摘　　要：大震前水文地质变化分析是研究地震孕育机理、地震发生趋势的重要方法。近年来利用三维可视化技术分析和模拟震前地质构造波动是业界常用的方法之一,但是以往分析多以文字描述和静态图片展示为主,缺乏动态变化演示。本文以汶川大地震前水文地质数据为研究对象,以时间为主线,利用3D模拟软件系统,配合计算机程序设计、数据分析等技术,设计并制作汶川大震前周边水文信息变化情况的三维动态演示系统,为地震前兆分析、大震监测预报提供技术支持,提高地震监测预报水平,对我国防震减灾具有重要意义。The analysis of hydrogeological changes before the earthquake is an important method to study the gestation mechanism and the trend of earthquake. Analysis and simulation using the 3D visualization technology in recent years before the earthquake geological structure fluctuation is one of the commonly used methods for the industry, but in the past analysis is given priority to with text and static pictures show more and lack of dynamic demonstration. Based on the hydrogeological data before Wenchuan earthquake as the research object, with time as the main line, using 3D simulation software system, computer program design, data analysis, such as technology, design and production changes before Wenchuan major earthquakes around the hydrological information of three-dimensional dynamic demonstration system, flame monitoring and prediction of earthquake precursor analysis, provide technical support, improve the level of earthquake monitoring and prediction, is of great significance for protecting against and mitigating earthquake disasters in our country.

关 键 词：UE4引擎 汶川地震 水文 三维可视化 模拟系统 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]