Measurement is possible even in areas with vibration noise! Measurements and analysis can be done in a shorter time than before.
"Resistivity Survey" is an exploration method that estimates underground structures (mainly resistivity structures) by measuring the potential generated by electric currents flowing through the ground. It allows for detailed surveys to wide-area surveys depending on the electrode spacing (maximum depth of about 300m). Measurements and analyses can be conducted in a shorter time than conventional methods. It can be used for cavity and landslide surveys, as well as groundwater, hot spring surveys, and tunnel and river embankment investigations. 【Features】 ■ Possible to conduct detailed surveys to wide-area surveys depending on electrode spacing (maximum depth of about 300m) ■ Non-destructive survey considerate of the Earth ■ High-precision automatic measurements ■ Measurements and analyses can be conducted in a shorter time than conventional methods ■ Capable of measuring in areas with vibration noise *For more details, please refer to the PDF materials or feel free to contact us.
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【Features of Finite Element Method Analysis】 ■ Capable of handling steep terrain ■ High-precision inverse analysis using constrained least squares method ■ Adaptable to 2-pole, 4-pole, and 3-pole methods ■ Easy-to-interpret color cross-section output *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Cavity and landslide investigation ■ Groundwater and hot spring investigation ■ Tunnel and river embankment investigation *For more details, please refer to the PDF document or feel free to contact us.
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Our company has been engaged primarily in geological structure surveys and ground property investigations through elastic wave exploration, electrical exploration, and logging using boreholes, with the motto of "safe, swift, and careful observation and measurement" and "high-precision and rapid analysis using advanced systems." Additionally, we conduct investigations such as buried pipe surveys using ground-penetrating radar, depth surveys for guardrail posts, dynamic seismic performance assessments of wooden houses using the Waseda method, simultaneous measurement of microtremors inside boreholes and at the surface, as well as investigations to understand the amplification characteristics of earthquakes (transfer functions) through standalone measurements at the surface. Please feel free to contact us if you have any requests.