滑坡探测电磁仪配套数据采集软件设计与实现  

Development of Data Acquisition Software for Electromagnetic Instruments in Landslide Detection

作　　者：李斌 许强[1] 刘天翔 程强[2] 汤明高 郑光 雷航 Bin Li;Qiang Xu;Tian-Xiang Liu;Qiang Cheng;Min-gao Tang;Guang Zheng;Hang Lei(Sichuan Highway Planning,Survey,Design and Research Institute Ltd.,Sichuan,Chengdu 610041,China;Chengdu University of Technology,State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Sichuan,Chengdu 610059,China)

机构地区：[1]四川省公路规划勘察设计研究院有限公司,四川成都610041 [2]成都理工大学地质灾害防护与地质环境保护国家重点实验室,四川成都610059

出　　处：《Applied Geophysics》2024年第1期133-146,205,共15页应用地球物理（英文版）

基　　金：supported by the Construction S&T Project of Department of Transportation of Sichuan Province (Grant No.2023A02,No.2024A04,No.2020A01);the Sichuan Science and Technology Program (Grant No.2022YFG0141);the Research Project of Sichuan Highway Planning,Survey,Design,and Research Institute Ltd. (Grant No.KYXM2021000049,KYXM2022000038,No.KYXM2023000056);the National Natural Science Foundation of China (41630640);the National Natural Science Foundation of China (41790445);the National Science Foundation of Innovation Research Group (41521002)。

摘　　要：随着人类社会的高速发展和工程建设的激增,地质环境扰动日益显著,极端气候因素影响日益增多,地质灾害日益频繁发生,对人类的威胁和造成的损失也随之日益加剧。滑坡是其中最主要的地质灾害,因此,研究滑坡发育、发展、发生整个地质过程中伴随的物理现象,深入研究其信号特征,从而间接获取滑坡发展变化过程是地质灾害探测或监测的基础性研究,是值得深入探索的科学问题。但是专门用于滑坡探测的电磁仪器关键设计及具体实现的研究,特别是电磁仪器配套数据采集软件的设计及具体实现尚较缺乏。本研究以嵌入式计算机科学、软件工程、数字信号处理技术、地球物理、工程地质等多学科交叉的理论体系为基础,设计并实现了可用于滑坡探测或监测的仪器配套数据采集软件,拥有滑坡电磁法探测的嵌入式计算机软件自主知识产权,有助于科学探查滑坡地质灾害的动态发育、发展、发生。Rapid societal development and increased engineering construction have exacerbated the disturbance of the geological environment.The impact of extreme climatic factors has grown,leading to a surge in geological disasters,with landslides emerging as particularly significant.Consequently,fundamental research in geological disaster detection or monitoring necessitates an in-depth study of the physical phenomena accompanying landslides’development,evolution,and occurrence.Exploring the signal characteristics associated with landslides is crucial to indirectly understanding their development and change processes—a scientific question deserving thorough exploration.Despite this research’s importance,there is a notable gap in the investigation of the key design and specific implementation of electromagnetic instruments tailored for landslide detection.This gap is particularly pronounced in designing and implementing data acquisition software for electromagnetic instruments.This interdisciplinary research draws on theoretical frameworks from embedded computer science,software engineering,digital signal processing technology,geophysics,and engineering geology.It focuses on developing specialized data acquisition application software for landslide detection or monitoring,contributing to the scientific understanding of landslide development and providing independent intellectual property in the electromagnetic wave signal detection field.

关 键 词：滑坡 大地电磁法 工程地质 嵌入式计算机 数字信号处理 软件设计 

分 类 号：P642.22[天文地球—工程地质学] P631.33[天文地球—地质矿产勘探]