Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOIL QUALITY DETERMINATION DEVICE, SOIL QUALITY DETERMINATION METHOD, AND SOIL QUALITY DETERMINATION PROGRAM
To provide a soil quality determination device, a soil quality determination method, and a soil quality determination program capable of determining the soil quality.SOLUTION: Four electrodes 11a to 11d are aligned in soil 1. A power supply unit 20 applies AC power to the electrodes 11a, 11d of the four electrodes 11a, 11d by changing frequency within a predetermined range. A current meter 21 measures a current value flowing between the electrodes 11a, 11d, when the AC power is applied from the power supply unit 20 by changing the frequency within the predetermined range. A potentiometer 22 measures a potential difference between the electrodes 11a, 11d, when the AC power is applied from the power supply unit 20 by changing the frequency within the predetermined range. A determination unit 30a determines the soil quality of the soil 1 based on measurement results of the current meter 21 and the potentiometer 22.SELECTED DRAWING: Figure 3
【課題】土質を判別できる土質判別装置、土質判別方法および土質判別プログラムを提供する。【解決手段】４つの電極１１ａ〜１１ｄは、土壌１に並べて配置される。電源部２０は、４つの電極１１ａ、１１ｄのうち、電極１１ａ、１１ｄに、所定の周波数範囲で周波数を変えて交流電力を印加する。電流計測部２１は、電源部２０から周波数範囲で周波数を変えて交流電力を印加した際の、電極１１ａ、１１ｄ間に流れる電流値を計測する。電位差計測部２２は、電源部２０から周波数範囲で周波数を変えて交流電力を印加した際の、電極１１ｂ、１１ｃ間の電位差を計測する。判別部３０ａは、電流計測部２１及び電位差計測部２２の計測結果に基づき、土壌１の土質を判別する。【選択図】図３
SOIL QUALITY DETERMINATION DEVICE, SOIL QUALITY DETERMINATION METHOD, AND SOIL QUALITY DETERMINATION PROGRAM
To provide a soil quality determination device, a soil quality determination method, and a soil quality determination program capable of determining the soil quality.SOLUTION: Four electrodes 11a to 11d are aligned in soil 1. A power supply unit 20 applies AC power to the electrodes 11a, 11d of the four electrodes 11a, 11d by changing frequency within a predetermined range. A current meter 21 measures a current value flowing between the electrodes 11a, 11d, when the AC power is applied from the power supply unit 20 by changing the frequency within the predetermined range. A potentiometer 22 measures a potential difference between the electrodes 11a, 11d, when the AC power is applied from the power supply unit 20 by changing the frequency within the predetermined range. A determination unit 30a determines the soil quality of the soil 1 based on measurement results of the current meter 21 and the potentiometer 22.SELECTED DRAWING: Figure 3
【課題】土質を判別できる土質判別装置、土質判別方法および土質判別プログラムを提供する。【解決手段】４つの電極１１ａ〜１１ｄは、土壌１に並べて配置される。電源部２０は、４つの電極１１ａ、１１ｄのうち、電極１１ａ、１１ｄに、所定の周波数範囲で周波数を変えて交流電力を印加する。電流計測部２１は、電源部２０から周波数範囲で周波数を変えて交流電力を印加した際の、電極１１ａ、１１ｄ間に流れる電流値を計測する。電位差計測部２２は、電源部２０から周波数範囲で周波数を変えて交流電力を印加した際の、電極１１ｂ、１１ｃ間の電位差を計測する。判別部３０ａは、電流計測部２１及び電位差計測部２２の計測結果に基づき、土壌１の土質を判別する。【選択図】図３
SOIL QUALITY DETERMINATION DEVICE, SOIL QUALITY DETERMINATION METHOD, AND SOIL QUALITY DETERMINATION PROGRAM
土質判別装置、土質判別方法および土質判別プログラム
YOSHIDA KEISUKE (Autor:in) / KINJA ATSUSHI (Autor:in) / ONO SHINPEI (Autor:in) / KANEMITSU TOSHINORI (Autor:in) / TAZAWA YUJIRO (Autor:in)
13.12.2021
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
SOIL QUALITY DETERMINATION SYSTEM AND SOIL QUALITY DETERMINATION METHOD
| Europäisches Patentamt | 2025
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