地质勘探方法、装置、数据采集系统及相关设备
By generating single-pole and multi-pole potential difference data, the problem of low efficiency in electrical exploration measurement was solved, achieving efficient geological exploration, reducing field construction time and induced electromagnetic coupling, and improving the signal-to-noise ratio.
CN115639610BActive Publication Date: 2026-07-17GIANT SEQUOIA ARTIFICIAL INTELLIGENCE TECH (CHANGSHA) LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GIANT SEQUOIA ARTIFICIAL INTELLIGENCE TECH (CHANGSHA) LTD
- Filing Date
- 2022-09-09
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing electrical resistivity tomography methods are inefficient, resulting in low efficiency in geological exploration.
Method used
By acquiring potential difference data between multiple preset electrodes, single-pole potential difference data is generated, and multi-pole potential difference data is generated based on the single-pole potential difference data, realizing multi-pole parallel measurement and allowing long-term single acquisition of ultra-low frequency observations.
Benefits of technology
This improved measurement efficiency, thereby increasing geological exploration efficiency, reducing field data collection time, decreasing induced electromagnetic coupling, and improving the signal-to-noise ratio.
✦ Generated by Eureka AI based on patent content.
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Figure CN115639610B_ABST
Abstract
本发明实施例提供一种地质勘探方法，获取多个预设电极之间的电位差数据，所述电极用于获取大地的电位差；根据所述多个电极之间的电位差数据，生成得到单极距电位差数据，所述单极距电位差数据为相邻两个电极之间的电位差数据；根据所述单极距电位差数据，生成得到多极距电位差数据，所述多极距电位差数据为不相邻两个电极之间的电位差数据；根据所述多极距电位差数据进行地质勘探，得到地质勘探结果。通过多个预设电极之间的电位差数据生成得到单极距电位差数据，再根据单极距电位差数据生成得到多极距电位差数据，允许超低频观测的单次长时间采集，且一次采集能够得到任意极距组合的有效数据，提高了测量效率，进而提高地质勘探效率。
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