Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
Problem to be SolvedThe present invention provides a system which can detect/check an underground water vein in a specific ground area and detect/check underground water in the underground water vein at a pinpoint.SolutionThe present invention has, while two-dimensionally visualizing an underground water vein in a specific ground area, a large number of electrodes group 22 disposed in the specific ground area, a survey point switching unit 23 having two poles in an electrode 22a with four poles in dipole-dipole arrangement in the electrodes group 22 set to potential electrodes, while the other two poles as current electrodes and combining and switching them so as to execute horizontal exploration and underground vertical exploration, measuring means 25 for each survey point of the entire ground area, specific resistance calculating means 31 for each survey point for calculating a specific resistance value at each survey point for each of high and low two frequencies in the horizontal and vertical directions at each survey point of the ground area, and impedance effect is acquired for each survey point on the basis of the calculated specific resistance value for each of the high and low two frequencies at each survey point so that estimation that a survey point position with the impedance effect > 1 has an underground water vein can be made and displayed three-dimensionally.
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
Problem to be SolvedThe present invention provides a system which can detect/check an underground water vein in a specific ground area and detect/check underground water in the underground water vein at a pinpoint.SolutionThe present invention has, while two-dimensionally visualizing an underground water vein in a specific ground area, a large number of electrodes group 22 disposed in the specific ground area, a survey point switching unit 23 having two poles in an electrode 22a with four poles in dipole-dipole arrangement in the electrodes group 22 set to potential electrodes, while the other two poles as current electrodes and combining and switching them so as to execute horizontal exploration and underground vertical exploration, measuring means 25 for each survey point of the entire ground area, specific resistance calculating means 31 for each survey point for calculating a specific resistance value at each survey point for each of high and low two frequencies in the horizontal and vertical directions at each survey point of the ground area, and impedance effect is acquired for each survey point on the basis of the calculated specific resistance value for each of the high and low two frequencies at each survey point so that estimation that a survey point position with the impedance effect > 1 has an underground water vein can be made and displayed three-dimensionally.
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
DETEKTIONS- UND BESTÄTIGUNGSSYSTEM FÜR GRUNDWASSERADERN UND FÜR GRUNDWASSER IN GRUNDWASSERADERN
SYSTÈME DE DÉTECTION ET DE CONFIRMATION POUR VEINES D'EAUX SOUTERRAINES ET POUR DES NAPPES PHRÉATIQUES DANS DES VEINES D'EAUX SOUTERRAINES
TAKEMURA KOTARO (Autor:in) / FUSAMAE TOMOAKI (Autor:in)
23.11.2022
Patent
Elektronische Ressource
Englisch
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
| Europäisches Patentamt | 2021
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
| Europäisches Patentamt | 2020
GROUNDWATER TREATMENT METHOD AND GROUNDWATER TREATMENT SYSTEM
| Europäisches Patentamt | 2025
Engineering Index Backfile | 1895
Online Contents | 2010