CN105353413A - Water seeking instrument - Google Patents
Water seeking instrument Download PDFInfo
- Publication number
- CN105353413A CN105353413A CN201510930632.2A CN201510930632A CN105353413A CN 105353413 A CN105353413 A CN 105353413A CN 201510930632 A CN201510930632 A CN 201510930632A CN 105353413 A CN105353413 A CN 105353413A
- Authority
- CN
- China
- Prior art keywords
- water detection
- detection instrument
- exploration unit
- metal electrode
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention relates to the technical field of geological exploration and especially relates to a water seeking instrument. The water seeking instrument comprises a main machine, metal electrodes and non-polarized electrodes. The main machine comprises a receiver and an emitter. The emitter is communicated with the metal electrodes. The receiver is communicated with the non-polarized electrodes. The metal electrodes and the non-polarized electrodes are respectively connected with an explored area, and the metal electrodes and the non-polarized electrodes are arranged at intervals so as to enable the main machine to measure synthetic data. The water seeking instrument uses the non-polarized electrodes, so that the main machine is enabled to obtain the synthetic data such as apparent resistivity, apparent chargeability, half-decline time, an attenuation degree, synthetic induced polarization parameters and a deviation degree, and the water seeking accuracy and efficiency of the water seeking instrument are substantially improved.
Description
Technical field
The present invention relates to technical field of geological exploration, particularly relate to a kind of water detection instrument.
Background technology
Carrying out in geologic prospecting work, needing to apply various prospecting instrument, wherein, for the exploration of underground water, needing to use water detection instrument.
At present, the requirement for aspects such as the accuracy and efficiencies in exploration water detection process is more and more higher, and therefore, the accuracy and efficiency improving exploration water detection becomes design object.
In prior art, the exploration principle of usually application and instrument by underground energising, with the electrical property difference of subsurface material for physical premises, can rich or poor, distribution range, the orientation of indirect detection underground water source and position.Water zone electrical resistivity range is at ohm meter more than tens to one hundred, but also there is similar feature in containing metal district, therefore, is only difficult to accurate differentiation by resistivity.This excavates the idle work of water intaking by causing.
In above prior art, be the current technical issues that need to address of those skilled in the art for the accuracy rate of underground water source exploration and the defect of the aspect such as efficiency is low.
Summary of the invention
The object of this invention is to provide a kind of water detection instrument, water detection accuracy and efficiency will be significantly improved by application of the present invention.
For solving the problems of the technologies described above, the invention provides a kind of water detection instrument, comprise main frame, described main frame comprises receiver and transmitter, also comprises metal electrode and non-polarizing electrode, wherein:
Described transmitter is communicated with described metal electrode, described receiver is communicated with described non-polarizing electrode, described metal electrode and described non-polarizing electrode are connected with survey area respectively, and described metal electrode and described non-polarizing electrode interval are arranged, and record integrated data to realize described main frame.
Alternatively, described water detection instrument comprises the multiple described exploration unit of each measurement point being separately positioned on described survey area, and each described exploration unit comprises the described metal electrode and described non-polarizing electrode that arrange in groups respectively;
Described water detection instrument also comprises the switch controller be all connected with each described exploration unit with described receiver, described transmitter respectively, by the switching of switch controller, realizes the integrated data that described main frame records each described exploration unit respectively.
Alternatively, described switch controller comprises the first relay and the second relay that are installed on each described exploration unit, in each described exploration unit, described metal electrode is connected with described first relay, to switch the break-make of described metal electrode and described transmitter, described non-polarizing electrode is connected with described second relay, to switch the break-make of described non-polarizing electrode and described receiver.
Alternatively, also comprise the multiple coordinate recorders being installed on each described exploration unit respectively, each described coordinate recorder is all connected with described main frame, and described coordinate recorder is for recording the positional information of described exploration unit, and described integrated data comprises described positional information.
Alternatively, also comprise the satellite navigator be connected with described coordinate recorder, with the movement of each described exploration unit, described coordinate recorder is by surveying the described positional information of unit described in described satellite navigator automatic acquisition.
Alternatively, described transmitter comprises H bridge, H bridge driver, over-voltage over-current protection circuit and current sampling circuit.
Alternatively, described receiver comprises electric current isolated amplifier, low-pass filter, power frequency notch filter and AD cascade.
Alternatively, described integrated data comprises apparent resistivity, apparent chargeability, half decay time, the dough softening, comprehensive parameters of electrical induction and irrelevance.
In an embodiment about water detection instrument, water detection instrument comprises main frame, metal electrode and non-polarizing electrode, main frame comprises receiver and transmitter, transmitter is communicated with metal electrode, receiver is communicated with non-polarizing electrode, metal electrode and non-polarizing electrode are connected with survey area respectively, and metal electrode and non-polarizing electrode interval are arranged, so-called metal electrode and non-polarizing electrode are connected with survey area respectively, namely, by be inserted into institute's survey area both it earth's surface below, by above setting, under the state that the transmitter of main frame sends electric current to metal electrode, with the geologic structure between metal electrode and non-polarizing electrode for conductor, the current signal of metal electrode is received by non-polarizing electrode, and then obtain electrical signal information by receiver from non-polarizing electrode, by main frame, received electrical signal information is analyzed, obtain integrated data.The integrated data obtained comprises apparent resistivity, apparent chargeability, half decay time, the dough softening, comprehensive parameters of electrical induction and irrelevance etc.In present embodiment, because receiver connects non-polarizing electrode, admittedly can obtain above-mentioned integrated data, this serves act on more accurately for judging whether to exist water source, this is because for the geology component below earth's surface, it comprises Multiple components, is wherein no lack of metallics, for the detection of water resource, the usual scope of water zone resistivity is at ohm meter more than tens to one hundred, also there is similar feature in containing metal location, therefore, is only difficult to differentiate by resistivity.In different water cut section, the parameter increasing degree such as apparent resistivity, apparent chargeability, half decay time, dough softening is higher, moisture abundanter.Therefore, multiparameter water detection is utilized can to avoid being done by single parameter the multi-solution of data.
In present embodiment, utilize non-polarizing electrode to obtain above-mentioned containing the integrated data compared with multi-parameter information, this all plays the effect of significantly improving to the accuracy and efficiency of water detection.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the present invention first structural representation;
Fig. 2 is the present invention second structural representation;
Wherein, in Fig. 1 and Fig. 2: main frame-1, transmitter-11, receiver-12, exploration unit-2, metal electrode-21, non-polarizing electrode-22, the first relay-31, the second relay-32.
Embodiment
Core of the present invention is to provide a kind of water detection instrument, will significantly improve water detection accuracy and efficiency by application of the present invention.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the present invention first structural representation; Fig. 2 is the present invention second structural representation.
According to figure, water detection instrument comprises main frame 1, metal electrode 21 and non-polarizing electrode 22, main frame 1 comprises receiver 12 and transmitter 11, transmitter 11 is communicated with metal electrode 21, receiver 12 is communicated with non-polarizing electrode 22, metal electrode 21 and non-polarizing electrode 22 are connected with survey area respectively, and metal electrode 21 and non-polarizing electrode 22 interval are arranged.In the present embodiment, utilize the non-polarizing electrode 22 that receiver 12 connects, main frame 1 can be received comprise resistivity, apparent chargeability, half decay time, the dough softening, the comprehensive integrated data such as parameters of electrical induction and irrelevance, whether accurately can judge the existence at water source under the state of carrying out comprehensive descision.
Be connected with metal electrode with receiver compared at transmitter simultaneously, be merely able to the state that this parameter of acquisition resistivity carries out judging, the present embodiment utilizes non-polarizing electrode, it does not possess the nonpolar nature of metal, and then main frame judges above-mentioned integrated data, can determine moisture information exactly, thus, the present embodiment significantly improves the accuracy and efficiency of water detection.
On the basis of a upper embodiment, in another embodiment, arrange metal electrode 21 further and non-polarizing electrode 22 is arranged in groups, water detection instrument comprises multiple exploration unit 2 of each measurement point being separately positioned on survey area, and each exploration unit 2 comprises metal electrode 21 and non-polarizing electrode 22 respectively.Meanwhile, water detection instrument is set and also comprises respectively with receiver 12, transmitter 11 with respectively survey the switch controller that unit 2 is all connected, by the switching of switch controller, realize the integrated data that main frame 1 records each exploration unit 2 respectively.Arrange thus, under the exploration unit 2 metal electrode 21 and non-polarizing electrode 22 formed is multiple structure, multiple exploration unit 2 is separately positioned on each measurement point, each measurement point is all positioned at the survey area of required exploration, thus, by the switching of switch controller, receiver 12 and transmitter 11 survey and data acquisition a certain exploration unit 2 simultaneously, switch to afterwards and data acquisition is carried out to another exploration unit 2, after successively data acquisition is carried out to multiple exploration unit 2, main frame 1 just obtains the integrated data of the multiple measurement points in survey area, and then the overall differentiation realized multiple measurement point.In the present embodiment, compare and a upper embodiment, become multiple spot exploration by the single-point exploration of survey area, form many groups comprehensive data analysis of networking.Single-point is surveyed, the local inaccurate phenomenon of data for some reason may be there is, such as, it is water leg that local is judged as survey area because of seeping phenomenon, this will excavate the waste causing idle work to subsequent development, and networking exploration is formed to survey area, then can analyze data more accurately and differentiate.Thus, the present embodiment further increases the accuracy of exploration.
Further, for the switch controller in above-described embodiment, it is set and comprises the first relay 31 and the second relay 32 be installed in each exploration unit 2, metal electrode 21 in each exploration unit 2 is connected with the first relay 31, to switch the break-make of metal electrode 21 and transmitter 11, non-polarizing electrode 22 in each exploration unit 2 is connected with the second relay 32, to switch the break-make of non-polarizing electrode 22 and receiver 12.Arrange thus, the first relay 31 and the second relay 32 is all provided with in each exploration unit 2, this can when the transmitter 11 of main frame 1 and receiver 12 carry out data acquisition to a certain exploration unit 2, the first relay 31 in this exploration unit 2 and the second relay 32 carry out closed conducting, make the metal electrode 21 in this exploration unit 2 and transmitter 11, and non-polarizing electrode 22 is connected with the accurate conducting of receiver 12; And when main frame 1 carries out data acquisition to another exploration unit 2, upper one exploration unit in 2 the first relay 31 and the second relay 32 disconnect, metal electrode 21 is wherein disconnected with transmitter 11, and non-polarizing electrode 22 and receiver 12 disconnect, and avoid the interference to main frame 1.Which further improves exploration accuracy.
For the structure arranging multiple exploration unit 2 on water detection instrument, in the present embodiment, be arranged on each exploration unit 2 and be separately installed with coordinate recorder, each coordinate recorder is connected with main frame 1.Thus, under each measurement point state that each exploration unit 2 is separately positioned on survey area, main frame 1 carries out in the integrated data that data acquisition obtains to each exploration unit 2, the positional information of the correspondence exploration unit provided by each coordinate recorder is provided, thus, can make, in survey area water detection process, to be differentiated accurately the Data distribution8 in survey area during comprehensive data analysis.This accuracy for water detection and convenience serve the effect of raising further.
Further, arrange coordinate recorder to be connected with satellite navigator, carry out as required moving and under the state being arranged on corresponding measurement point at each exploration unit 2, satellite navigator automatically positions position coordinates, and make coordinate recorder automatic acquisition to positional information, thus, without the need to manually carrying out coordinate mark, the coordinate setting of water witch is completed automatically.Which further improves convenience.
For the transmitter 11 in above-described embodiment, it can arrange and specifically comprise H bridge, H bridge driver, over-voltage over-current protection circuit and current sampling circuit.Certainly, the function realizing transmitter can also be set by the combination of other various structures.
For the receiver 12 in above-described embodiment, it is set and specifically comprises electric current isolated amplifier, low-pass filter, power frequency notch filter and AD cascade.In like manner, the combination of other various structures can be set to form receiver.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a water detection instrument, comprise main frame (1), described main frame (1) comprises receiver (12) and transmitter (11), it is characterized in that, also comprise metal electrode (21) and non-polarizing electrode (22), wherein:
Described transmitter (11) is communicated with described metal electrode (21), described receiver (12) is communicated with described non-polarizing electrode (22), described metal electrode (21) and described non-polarizing electrode (22) are connected with survey area respectively, and described metal electrode (21) and described non-polarizing electrode (22) interval are arranged, record integrated data to realize described main frame (1).
2. water detection instrument as claimed in claim 1, it is characterized in that, described water detection instrument comprises the multiple described exploration unit (2) of each measurement point being separately positioned on described survey area, and each described exploration unit (2) comprises the described metal electrode (21) and described non-polarizing electrode (22) that arrange in groups respectively;
Described water detection instrument also comprises the switch controller be all connected with each described exploration unit (2) with described receiver (12), described transmitter (11) respectively, by the switching of switch controller, realize the integrated data that described main frame (1) records each described exploration unit (2) respectively.
3. water detection instrument as claimed in claim 2, it is characterized in that, described switch controller comprises the first relay (31) and the second relay (32) that are installed on each described exploration unit, in each described exploration unit (2), described metal electrode (21) is connected with described first relay (31), to switch the break-make of described metal electrode (21) and described transmitter (11), described non-polarizing electrode (22) is connected with described second relay (32), to switch the break-make of described non-polarizing electrode (22) and described receiver (12).
4. water detection instrument as claimed in claim 2, it is characterized in that, also comprise the multiple coordinate recorders being installed on each described exploration unit (2) respectively, each described coordinate recorder is all connected with described main frame (1), described coordinate recorder is used for the positional information recording described exploration unit (2), and described integrated data comprises described positional information.
5. water detection instrument as claimed in claim 4, it is characterized in that, also comprise the satellite navigator be connected with described coordinate recorder, with the movement of each described exploration unit (2), described coordinate recorder is by surveying the described positional information of unit (2) described in described satellite navigator automatic acquisition.
6. water detection instrument as claimed in claim 1, it is characterized in that, described transmitter (11) comprises H bridge, H bridge driver, over-voltage over-current protection circuit and current sampling circuit.
7. water detection instrument as claimed in claim 1, it is characterized in that, described receiver (12) comprises electric current isolated amplifier, low-pass filter, power frequency notch filter and AD cascade.
8. the water detection instrument as described in any one of claim 1 to 7, is characterized in that, described integrated data comprises apparent resistivity, apparent chargeability, half decay time, the dough softening, comprehensive parameters of electrical induction and irrelevance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930632.2A CN105353413A (en) | 2015-12-11 | 2015-12-11 | Water seeking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930632.2A CN105353413A (en) | 2015-12-11 | 2015-12-11 | Water seeking instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105353413A true CN105353413A (en) | 2016-02-24 |
Family
ID=55329414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510930632.2A Pending CN105353413A (en) | 2015-12-11 | 2015-12-11 | Water seeking instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105353413A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11397275B2 (en) | 2020-07-06 | 2022-07-26 | Jilin University | Distributed device and method for detecting groundwater based on nuclear magnetic resonance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0697604A1 (en) * | 1994-08-03 | 1996-02-21 | F C B | Method and system for ground recognition in front of an excavating machine |
| CN101672929A (en) * | 2009-09-23 | 2010-03-17 | 山东大学 | Method for exploring water bearing stratum in front of tunnel heading in tunnel and estimating water yield of water bearing stratum |
| CN101702034A (en) * | 2009-10-28 | 2010-05-05 | 湖南金宏源电子科技有限公司 | Detection method and detector for underground water source based on earth electromagnetic induction principle |
| CN103076636A (en) * | 2012-12-26 | 2013-05-01 | 山东大学 | Directional induced polarization real-time advance water detecting device and method while drilling for tunnel construction |
-
2015
- 2015-12-11 CN CN201510930632.2A patent/CN105353413A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0697604A1 (en) * | 1994-08-03 | 1996-02-21 | F C B | Method and system for ground recognition in front of an excavating machine |
| CN101672929A (en) * | 2009-09-23 | 2010-03-17 | 山东大学 | Method for exploring water bearing stratum in front of tunnel heading in tunnel and estimating water yield of water bearing stratum |
| CN101702034A (en) * | 2009-10-28 | 2010-05-05 | 湖南金宏源电子科技有限公司 | Detection method and detector for underground water source based on earth electromagnetic induction principle |
| CN103076636A (en) * | 2012-12-26 | 2013-05-01 | 山东大学 | Directional induced polarization real-time advance water detecting device and method while drilling for tunnel construction |
Non-Patent Citations (5)
| Title |
|---|
| 张碧勇 等: ""新型高密度电法探地仪器测量系统"", 《仪表技术与传感器》 * |
| 李清林 等: "《地电成像及其在地学领域中的应用研究》", 31 July 2010, 北京地震出版社 * |
| 杨春燕: ""激发极化法在地下水资源勘探中的应用"", 《曲靖师范学院学报》 * |
| 陆云祥 等: ""我国多参数激电测深找水应用综述"", 《地球物理学进展》 * |
| 靳立宁: ""激电测深法在海拉尔地区寻找地下水中的应用"", 《露天采矿技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11397275B2 (en) | 2020-07-06 | 2022-07-26 | Jilin University | Distributed device and method for detecting groundwater based on nuclear magnetic resonance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2019232856B2 (en) | Mobile electric leakage detection device and method | |
| CN102012525B (en) | Distribution type multi-parameter deep electromagnetic section imaging system and measuring method thereof | |
| CA2921822C (en) | Borehole electric field survey with improved discrimination of subsurface features | |
| CN104375191A (en) | Magnetotelluric data acquisition system and method | |
| CN108873073B (en) | A kind of across hole resistivity tomography method of three-dimensional based on electrical method of network concurrency | |
| CN104749643B (en) | A kind of CSAMT measurement method and device for electromagnetic interference area | |
| Nimeck et al. | A progressive geophysical exploration strategy at the Shea Creek uranium deposit | |
| CN106896392B (en) | The method tested using ADAS technology auxiliary positioning | |
| CN105353413A (en) | Water seeking instrument | |
| CN105093336A (en) | Geological advanced exploration apparent resistance scanning measurement system based on focus current method | |
| CN201716425U (en) | High-density natural electric field frequency selection and geophysical prospecting measuring apparatus | |
| CN204287505U (en) | A kind of magnetotelluric data acquisition system | |
| CN109061629A (en) | A kind of Accumulation In Debris-flow detecting thickness method based on geological radar technology | |
| CN118131341B (en) | Electrical multi-source ground roadway transient electromagnetic detection method for ponding goaf in steep coal seam | |
| US20220075006A1 (en) | Mobile electric leakage detection device and method | |
| RU2010113691A (en) | METHOD FOR MAGNETOTELLURIC EXPLORATION AND MEASURING COMPLEX FOR CARRYING OUT MAGNETOTELLURIC EXPLORATION | |
| CN114114430B (en) | Underground electrical information detection method and system for urban area | |
| Lu et al. | A study of a two-dimensional resistivity and IP array | |
| WO2014125787A1 (en) | Distributed survey system for obtaining underground electrical characteristics and distributed survey method using same | |
| CN115755189A (en) | High-density depth sounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |