数值模拟在我国地质灾害研究中的应用

Application of numerical simulation in geological hazard research in China

我国是世界上地质灾害严重的国家之一,地质灾害严重影响了我国经济社会的可持续发展.随着科技进步,基于计算机技术发展的数值模拟在我国地质灾害研究的各个领域得到了广泛应用.以ANSYS软件为例,重点回顾数值模拟技术在滑坡、泥石流、地震和火山地质灾害中的应用,认为数值模拟在未来我国地质灾害研究中将发挥重要作用,建议加大国内相关数值模拟软件和模型的开发力度,以实现高效率的科学研究.

China is one of the countries with the most serious geological disasters in the world,which seriously affects the sustainable development of Chinese economy and society.With the development of science and technology,numerical simulation based on computer technology has been widely used in various fields of geological hazard research in China.Take ANSYS software as an example,mainly reviews the application of numerical simulation technology in landslide,debris flow,earthquake and volcano geological disasters,and believes that numerical simulation will play an important role in the future study of geological disasters in China.It is suggested to strengthen the development of relevant numerical simulation software and models in China to achieve high efficiency scientific research.