Abstract

XU, Aimei. Remote Monitoring System of Geological Exploration in Lava Area Based on GPS. Earth Sci. Res. J. [online]. 2020, vol.24, n.2, pp.207-214.  Epub Aug 31, 2020. ISSN 1794-6190.  https://doi.org/10.15446/esrj.v24n2.87956.

A remote monitoring system for geological exploration in a lava area based on GPS is designed. The system mainly collects geological exploration data in a lava area using multi-S integration through the data acquisition module of geological exploration. The data collected is then transmitted for analysis to the data analysis and management module of geological exploration data in a lava area using a GPS network. The monitoring data processing method based on the unascertained filtering method is used to remove gross errors in geological exploration, identify abnormal values, and transmit the abnormal values to the GPS-based geological anomaly location module. The GPS-based geological anomaly location module locates the geological anomaly according to the abnormal values, thus completing the remote monitoring of the lava area's exploration. The test results show that when the system is applied to remote monitoring of geological exploration in a lava area, the positioning error of small soil caves is low, and the reliability of monitoring data is high, which meets the needs of remote monitoring of geological exploration in a lava area.

Keywords : GPS; lava area; geology; exploration; remote; monitoring.

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