|本期目录/Table of Contents|

[1]陈卫营,薛国强.电性源短偏移距瞬变电磁法数据处理软件系统SOTEMsoft[J].地球科学与环境学报,2021,43(06):1050-1056.[doi:10.19814/j.jese.2021.07003]
 CHEN Wei-ying,XUE Guo-qiang.Data Processing Software SOTEMsoft for Electric Source Short-offset Transient Electromagnetic Method[J].Journal of Earth Sciences and Environment,2021,43(06):1050-1056.[doi:10.19814/j.jese.2021.07003]
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电性源短偏移距瞬变电磁法数据处理软件系统SOTEMsoft(PDF)
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第43卷
期数:
2021年第06期
页码:
1050-1056
栏目:
应用地球物理
出版日期:
2021-11-15

文章信息/Info

Title:
Data Processing Software SOTEMsoft for Electric Source Short-offset Transient Electromagnetic Method
文章编号:
1672-6561(2021)06-1050-07
作者:
陈卫营123薛国强1234
(1. 中国科学院地质与地球物理研究所 中国科学院矿产资源研究重点实验室,北京 100029;2. 中国科学院地球科学研究院,北京 100029; 3. 中国科学院大学 地球与行星科学学院,北京 100049; 4. 西北有色地质矿业集团有限公司,陕西 西安 710054)
Author(s):
CHEN Wei-ying123 XUE Guo-qiang1234
(1. Key Laboratory of Mineral Resources, Institute of Geology and Geophysics, Chinese Academy of Sciences,Beijing 100029, China; 2. Innovation Academy of Earth Science, Chinese Academy of Sciences, Beijing 100029, China; 3. College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China; 4. Northwest Nonferrous Geological and Mining Group Co., Ltd., Xi'an 710054, Shaanxi, China)
关键词:
瞬变电磁法 数据处理 软件系统 SOTEMsoft 激发极化 正反演 拟二维横向约束反演 可视化
Keywords:
transient electromagnetic method data processing software system SOTEMsoft induced polarization forward and inversion quasi-2D lateral constrained inversion visualization
分类号:
P631; P319.3
DOI:
10.19814/j.jese.2021.07003
文献标志码:
A
摘要:
目前,已有瞬变电磁法(TEM)数据处理软件大都仅针对回线源装置,无法处理电性源装置数据。随着电性源短偏移距瞬变电磁法(SOTEM)的广泛推广应用,亟需开发一套适合电性源短偏移距瞬变电磁法装置特点的数据处理软件。通过解决任意收发装置形式一维正演、多分量多源数据联合反演、考虑激发极化效应数据反演、拟二维横向约束反演等关键技术,研发了电性源短偏移距瞬变电磁法数据处理专用软件系统SOTEMsoft。该系统具备数据整理、图像显示、数据预处理、模型构建、正演模拟、数据反演、工程出图等功能。数值模拟和野外实测数据处理效果表明,SOTEMsoft功能完备,数据处理精度和效率较高,满足野外实际生产需求。
Abstract:
At present, most of the existing data processing software for TEM only aim at the loop source devices, and can not deal with the data of the electric source devices. With the wide application of SOTEM, it is urgent to develop a set of data processing software suitable for SOTEM. By solving the key techniques of one-dimensional forward modelling for arbitrarily transmitters-receivers, joint inversion of multi-component and multi-source data, inversion of data with induced polarization effect, quasi-2D lateral constrained inversion, etc., SOTEMsoft, a special software system for SOTEM data processing was developed. The system has the functions of data arrangement, image display, data pre-processing, model building, forward modelling, data inverse, drawing input and so on. The results of numerical simulation and field data processing show that SOTEMsoft has perfect function, high precision and efficiency of data processing, and can meet the actual production requirements in field.

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相似文献/References:

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[4]王振荣,程久龙*,宋立兵,等.地空时间域电磁系统在陕西神木地区煤矿采空区勘查中的应用[J].地球科学与环境学报,2020,42(06):776.[doi:10.19814/j.jese.2020.06040]
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备注/Memo

备注/Memo:
收稿日期:2021-07-02; 修回日期:2021-09-23投稿网址:http:∥jese.chd.edu.cn/
基金项目:国家自然科学基金项目(42010306,41704076); 中国科学院科研仪器设备研制项目(YJKYYQ20190004);
第二次青藏高原综合科学考察研究专题(2019QZKK0804); 自然资源部煤炭资源勘查与综合利用重点实验室开放项目(KF2020-3)
作者简介:陈卫营(1987-),男,山东莒县人,中国科学院地质与地球物理研究所副研究员,理学博士,E-mail:cwy@mail.iggcas.ac.cn。
更新日期/Last Update: 2021-11-10