A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
The present invention provides a system that detects and confirms groundwater veins in a specified ground area and enables pinpoint detection and confirmation of groundwater in groundwater veins. The present invention makes groundwater veins in the specified ground area visible two-dimensionally and comprises: a plurality of electrode groups 22 arranged in the specified ground area; a measurement point switching unit 23 that uses two poles of a four-pole electrode 22a in a dipole/dipole arrangement among the plurality of electrode groups 22 as potential electrodes, uses the other two poles as current electrodes, combines and switches these, and implements horizontal and underground vertical exploration; a measurement means 25 that measures at each measurement point over the entire ground area; and a calculation means 31 for resistivity values at each measurement point that calculates the resistivity values for two frequencies (high and low) in the horizontal and vertical directions at each measurement point in the ground area. In addition, the present invention is configured so as to find the impedance effect at each measurement point, on the basis of calculated resistivity values for the high and low frequencies at each measurement point, estimate the presence of groundwater veins at measurement positions that have an impedance effect of > 1, and provide three-dimensional display.
本发明提供能够探测及确认特定的地盘区域的地下水脉，在定位点处探测及确认该地下水脉中的地下水。本发明使特定的地盘区域的地下水脉2维地可视化，具有：多个电极群(22)，配置于该特定的地盘区域；测量点切换单元(23)，将所述电极群(22)中的成为偶极子‑偶极子配置的4极的电极(22a)中的2极作为电位电极，将其它2极作为电流电极，将它们进行组合且切换，实施水平探查、地下垂直探查；测定部件(25)，针对地盘区域整体的每个测量点进行；以及每个测量点比电阻计算部件(31)，针对每个测量点而计算所述地盘区域的各测量点处的遍及水平、垂直方向的按高低两个频率划分的比电阻值，本发明根据计算出的各测量点处的按高低两个频率划分的比电阻值，求出各测量点的每个测量点处的阻抗效果，能够将阻抗效果>1的测量点位置推测为有地下水脉，能够3维地显示。
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
The present invention provides a system that detects and confirms groundwater veins in a specified ground area and enables pinpoint detection and confirmation of groundwater in groundwater veins. The present invention makes groundwater veins in the specified ground area visible two-dimensionally and comprises: a plurality of electrode groups 22 arranged in the specified ground area; a measurement point switching unit 23 that uses two poles of a four-pole electrode 22a in a dipole/dipole arrangement among the plurality of electrode groups 22 as potential electrodes, uses the other two poles as current electrodes, combines and switches these, and implements horizontal and underground vertical exploration; a measurement means 25 that measures at each measurement point over the entire ground area; and a calculation means 31 for resistivity values at each measurement point that calculates the resistivity values for two frequencies (high and low) in the horizontal and vertical directions at each measurement point in the ground area. In addition, the present invention is configured so as to find the impedance effect at each measurement point, on the basis of calculated resistivity values for the high and low frequencies at each measurement point, estimate the presence of groundwater veins at measurement positions that have an impedance effect of > 1, and provide three-dimensional display.
本发明提供能够探测及确认特定的地盘区域的地下水脉，在定位点处探测及确认该地下水脉中的地下水。本发明使特定的地盘区域的地下水脉2维地可视化，具有：多个电极群(22)，配置于该特定的地盘区域；测量点切换单元(23)，将所述电极群(22)中的成为偶极子‑偶极子配置的4极的电极(22a)中的2极作为电位电极，将其它2极作为电流电极，将它们进行组合且切换，实施水平探查、地下垂直探查；测定部件(25)，针对地盘区域整体的每个测量点进行；以及每个测量点比电阻计算部件(31)，针对每个测量点而计算所述地盘区域的各测量点处的遍及水平、垂直方向的按高低两个频率划分的比电阻值，本发明根据计算出的各测量点处的按高低两个频率划分的比电阻值，求出各测量点的每个测量点处的阻抗效果，能够将阻抗效果>1的测量点位置推测为有地下水脉，能够3维地显示。
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
地下水脉以及该地下水脉中的地下水的探测及确认系统
TAKEMURA KOTARO (author) / FUSAMAE TOMOAKI (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
| European Patent Office | 2020
DETECTION AND CONFIRMATION SYSTEM FOR GROUNDWATER VEINS AND FOR GROUNDWATER IN GROUNDWATER VEINS
| European Patent Office | 2022
GROUNDWATER TREATMENT METHOD AND GROUNDWATER TREATMENT SYSTEM
| European Patent Office | 2025
Engineering Index Backfile | 1895
Online Contents | 2013