CN1828335A - Microscopic integrative meter for earthquake omen - Google Patents
Microscopic integrative meter for earthquake omen Download PDFInfo
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- CN1828335A CN1828335A CN 200510024084 CN200510024084A CN1828335A CN 1828335 A CN1828335 A CN 1828335A CN 200510024084 CN200510024084 CN 200510024084 CN 200510024084 A CN200510024084 A CN 200510024084A CN 1828335 A CN1828335 A CN 1828335A
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Abstract
The disclosed detection instrument comprises a detector for crustal stress, a geoelectric detector, a detector for magnetic field, a ground-temperature detector, an alarm device for lifting of ground water, a gravity measurement device, a detector for earthquake sound, a detector for crustal deformation, and a detector for water anomaly. This invention has well practical value.
Description
Technical field:
The present invention relates to the measuring instrument of earthquake precursors, be specifically related to a kind of microscopic integrative meter for earthquake omen.
Background technology:
Disasteies such as earthquake are brought great influence to people, if can predict the generation of earthquake, reduce the loss for people's live and work, but the work that predicts an earthquake is a relatively thing of difficulty.Scientists has been carried out many researchs around the prediction earthquake, because under observation find, can produce in the spot before the earthquake crustal deformation, terrain slope, eustasy, the variation of ground water chemistry composition, terrestrial stress, electric, earth magnetism, the variation of gentle gravity etc., so if the variation of these situation situations of energy measurement can play an important role for predicting an earthquake.Variation before above-mentioned these earthquakes is not clearly, be the variation that belongs to microcosmic, thereby research and design can predict that the instrument of micro-variations is a urgent problem.
Summary of the invention:
Technical matters to be solved by this invention is to design a kind of instrument that can predict earthquake precursors.
The invention provides a kind of microscopic integrative meter for earthquake omen, measuring instrument of the present invention comprises that the unusual measuring instrument of crustal stress measurer, geoelectric survey instrument, magnetic field measuring apparatus, geothermometry instrument, ground water table change alarm, gravimetry instrument, earthquake sounds measuring instrument, crustal deformation survey instrument and water hydrogen constitutes.
The design concept of microscopic integrative meter for earthquake omen of the present invention is:
1, geostress survey:
The generation of all earthquakes is always inseparable with breaking of subterranean strata, the variation of terrestrial stress is the stressed direct performance of the earth's crust, in the elastic limit of rock stratum, terrestrial stress constantly accumulates reinforcement, in case surpass the limit of rock stratum, just break suddenly, release energy, earthquake takes place, so the variation of research terrestrial stress, be enhanced to the process of sudden change, this is the key that solves the earthquake prediction problem.Earth movement generally is based on tangential movement, before the shake ground stress anomally show as trend anomaly, beat unusual, speed unusual, observed anomaly.
The method that the present invention adopts is with a porous hard tube, a sealing of interior cover flexible hose, internal memory liquid is vertically imbedded its major part undergroundly, puts an instrument of measuring liquid level at the end that bassets, when underground solids pressure has ANOMALOUS VARIATIONS, this liquid level can show or report to the police automatically, as shown in Figure 1, and when any height place rock at either party has STRESS VARIATION, can be added in pressure on the flexible pipe by sandstone and can become big or diminish, can cause the variation of liquid level can show and warning.
2, geoelectric survey:
Because the displacement of rock, STRESS VARIATION can cause the variation of earth resistance, and the measurement of resistance to earth and supervision can predict an earthquake.The present invention adopts an electrode, a reometer, a voltage table, as long as measure voltage and electric current in the loop, calculates earth resistance with regard to available V=IR, and when voltage was constant, as long as there is current drift just to know the variation of earth resistance, concrete structure as shown in Figure 2.
3, magnetic-field measurement:
Before earthquake, tend to cause the direction and the intensity sudden change in magnetic field.The present invention is a kind of simple and easy and measure the method that local magnetic direction changes with sensitivity, it is to hang the long and neodymium iron boron rod of horizontal positioned with two fine rules, make it to rotate around axis delicately, hang two laser torches at its two ends, and two reflective mirrors repeatedly reflect, shine again on the target, observe the mobile as can be known change of terrestrial magnetic field direction of luminous point on target.As Fig. 3.
4, geothermometry:
Before earthquake, tend to cause the ground temperature sudden change, the present invention is a kind of high sensitivity multiple spot automatic temperature measurement alarm, its tempilstick is inserted in the missile silo, it has a plurality of probes, can respectively A, B, C, D, the each point temperature survey of E place be come out, and note, when any point temperature was undergone mutation, it can be reported to the police and play suggesting effect.As Fig. 4.
5, ground water table change is reported to the police:
Before taking place, earthquake tends to cause phreatic rising or reduction.The present invention is a kind of fluid level measuring instrument, and it can float over a probe on the liquid level of down-hole, can cause the monitor record and report to the police principle such as Fig. 5 when well water rises or descend.
6, gravimetry:
When the gravity that the preceding this area of earthquake takes place can change, the present invention can hang in the down-hole with rope with a weight, and measure its gravity with electronic scales, this gravity value is constant under normal conditions, if finding the gravity value of electronic scales reflection changes, earthquake might will take place in explanation in the recent period, principle such as Fig. 6.
7, sound measurement:
People can directly hear the sound that some are strange before the earthquake, be called earthquake sounds, mistake helps the sound measurement system log (SYSLOG) to not being called the microcosmic earthquake sounds for the sound that people hear, can send the sound because of friction when subsurface rock is subjected to stress and is mobile, and measuring these earthquake sounds can predict an earthquake.The present invention is as long as put into the depths, down-hole with microphone, when noting decibel value and warning in case receive sound, as shown in Figure 7.
8, crustal deformation survey:
Because of changing surface configuration, earth movement is crustal deformation.Earthquake is that crustal deformation develops into last natural result, morphological mutation is the imminent earthquake omen near in the earthquake foreshock, and might form ground bulge or ground fissure, crustal deformation branch attach most importance to straight deformation and horizontal deformation two classes, it is the accurate means of measuring the heavy straight deformation of the earth's crust that available limnimeter carries out level measuring, using transit, laser range finder is the main method of the horizontal deformation of mensuration, ground stress anomally has several stages before the shake, before the shake, crustal deformation also has several stages, the beginning earth's crust slowly moves, earth's crust lifting speed of deformation is little, and longer duration is in the energy accumulation stage, when terrestrial stress strengthens rapidly, crustal deformation quickens, easily take place little shake so that in strong foreshock, terrestrial stress continues to strengthen, crustal deformation surpasses elastic limit, breaks and macroseism takes place in scale in the rock stratum.
The present invention adopts the laser beam measuring method to monitor 2 VERTICAL DEFORMATION of locating of the earth's crust and horizontal deformation simultaneously, as long as put two facial plane mirrors and an electric laser torch respectively at two places, make laser beam back reflective on two face mirrors, beat again on an optical screen, just illustrate that located level or VERTICAL DEFORMATION at these 2 if find that this luminous point has to move.As shown in Figure 8.
9, radon anomaly measurement:
The huge energy of earth interior is mainly derived from the transformation of radioelement in the rock stratum, they can produce a kind of inert gas _ _ radon, so underground water always has a small amount of radon, and content is more stable.Radon is separated from underground water, and the change of ground water movement state also can make and contain the radon quantitative changeization in the water, and radon always moves to the little place of pressure from the big place of pressure.The diffusion of radon and migration are strengthened before the earthquake, so significant change just takes place the content of radon in the underground water.We can select for use the automatic emanometer of SD-3A type to measure.
Measuring instrument of the present invention is the measurement that enterprise of a kind of suitable basic unit, group of school and individual use, this is underground, stress, electric, earth magnetism, ground temperature, underground water table, gravity, earthquake sounds, terrain slope, radon anomaly etc. the instrument of bigger variation is arranged, and can report to the police automatically.
Below in conjunction with drawings and embodiments the present invention is described in further detail.
Description of drawings:
The crustal stress measurer of Fig. 1, omen microscopic integrative measuring instrument of the present invention
1 porose hard tube 2 flexible pipes 3 scales
The geoelectric survey instrument of Fig. 2, microscopic integrative meter for earthquake omen of the present invention
4 electrodes, 5 reometers, 6 voltage tables, 7 insulation sleeves
The magnetic field measuring apparatus of Fig. 3, microscopic integrative meter for earthquake omen of the present invention
8 messenger wires, 9 neodymium iron boron magnetic arts, 10 laser torches, 11 right side mirrors, 12 left side mirrors, 13 light targets
The geothermometry instrument of Fig. 4, microscopic integrative meter for earthquake omen of the present invention
14 multi-point temperature measurement meters
The underground water alarm of Fig. 5, microscopic integrative meter for earthquake omen of the present invention
15 probes
The gravimetry instrument of Fig. 6, microscopic integrative meter for earthquake omen of the present invention
16 hanging electronic scales
The earthquake sounds measuring instrument of Fig. 7, microscopic integrative meter for earthquake omen of the present invention
18 decibels in 17 microphones
The crustal deformation survey instrument of Fig. 8, microscopic integrative meter for earthquake omen of the present invention
19 laser torches, 20 right side mirrors, 21 left side mirrors, 22 light targets
Embodiment:
A sealing of cover flexible hose in the crustal stress measurer shown in Figure 1, internal memory liquid, vertically imbed its major part underground, put an instrument of measuring liquid level at the end that bassets, when underground solids pressure had ANOMALOUS VARIATIONS, this liquid level can show or report to the police automatically, when any height place rock at either party has STRESS VARIATION, can be added in pressure on the flexible pipe by sandstone and can become big or diminish, can cause the variation of liquid level can show and warning.
Geoelectric survey instrument shown in Figure 2 is to adopt a resistance, a reometer, a voltage table, as long as measure voltage and electric current in the loop, calculates earth resistance with regard to available V=IR, when voltage is constant, as long as there is current drift just to know the variation of earth resistance.
Magnetic field measuring apparatus shown in Figure 3 is to hang the long and neodymium iron boron rod of horizontal positioned with two fine rules, make it to rotate around axis delicately, hang two laser torches at its two ends, and two reflective mirrors repeatedly reflect, shine again on the target, observe the mobile as can be known change of terrestrial magnetic field direction of luminous point on target.
Geothermometry instrument shown in Figure 4 is a kind of high sensitivity multiple spot automatic temperature measurement alarm, its tempilstick is inserted in the missile silo, it has a plurality of probes, can respectively A, B, C, D, the each point temperature survey of E place be come out, and note, when any point temperature was undergone mutation, it can be reported to the police and play suggesting effect.
Ground water table change alarm shown in Figure 5 is a kind of fluid level measuring instrument, and it can float over a probe on the liquid level of down-hole, can cause the monitor record and report to the police when well water rises or descend.
Gravimetry instrument shown in Figure 6 can hang in the down-hole with rope with a weight, and measures its gravity with electronic scales, and this gravity value is constant under normal conditions, changes if find the gravity value of electronic scales reflection, and explanation might in the recent period earthquake will take place.
Earthquake sounds measuring instrument shown in Figure 7 is as long as put into the depths, down-hole with microphone, when noting decibel value and warning in case receive sound.
Fig. 8 crustal deformation survey instrument is to adopt the laser beam measuring method to monitor 2 VERTICAL DEFORMATION of locating of the earth's crust and horizontal deformation simultaneously, as long as put two facial plane mirrors and an electric laser torch respectively at two places, make laser beam back reflective on two face mirrors, beat again on an optical screen, just illustrate that located level or VERTICAL DEFORMATION at these 2 if find that this luminous point has to move.
The unusual measurement of water hydrogen in the measuring instrument of the present invention is to adopt the automatic emanometer of SD-3A type to measure.
Claims (10)
1, a kind of microscopic integrative meter for earthquake omen is characterized in that this measuring instrument comprises that the unusual measuring instrument of crustal stress measurer, geoelectric survey instrument, magnetic field measuring apparatus, geothermometry instrument, ground water table change alarm, gravimetry instrument, earthquake sounds measuring instrument, crustal deformation survey instrument and water hydrogen constitutes.
2, a kind of microscopic integrative meter for earthquake omen according to claim 1, it is characterized in that wherein said crustal stress measurer is with a porous hard tube (1), a sealing of interior cover flexible hose (2), internal memory liquid, vertically imbed its major part underground, put an instrument (3) of measuring liquid level at the end that bassets, when underground solids pressure had ANOMALOUS VARIATIONS, this liquid level can show or report to the police automatically.
3, a kind of microscopic integrative meter for earthquake omen according to claim 1 is characterized in that wherein said geoelectric survey instrument is to adopt an electrode (4), a reometer (5), a voltage table (6).
4, a kind of microscopic integrative meter for earthquake omen according to claim 1, it is characterized in that wherein said magnetic field measuring apparatus is to hang the long and neodymium iron boron rod (9) of horizontal positioned with two fine rules (8), make it to rotate around axis delicately, hang two laser torches (10) at its two ends, and two reflective mirrors (11), (12) are repeatedly reflected, shine again on the target (13), observe the mobile as can be known change of terrestrial magnetic field direction of luminous point on target.
5, a kind of microscopic integrative meter for earthquake omen according to claim 1, it is characterized in that wherein said geothermometry instrument inserts its tempilstick (14) in the missile silo, it has a plurality of probes, can respectively A, B, C, D, the each point temperature survey of E place be come out, and note, when any point temperature was undergone mutation, it can be reported to the police and play suggesting effect.
6, a kind of microscopic integrative meter for earthquake omen according to claim 1, it is characterized in that wherein said ground water table change alarm can float over a probe (15) on the liquid level of down-hole, when well water rises or descend, can cause the monitor record and report to the police.
7, a kind of microscopic integrative meter for earthquake omen according to claim 1 is characterized in that wherein said gravimetry instrument is that a weight is hung in the down-hole with rope, and measures its gravity with electronic scales (16).
8, a kind of microscopic integrative meter for earthquake omen according to claim 1 is characterized in that wherein said earthquake sounds measuring instrument puts into the depths, down-hole with microphone (17), when noting decibel value and warning in case receive sound decibel device (18).
9, a kind of microscopic integrative meter for earthquake omen according to claim 1, it is characterized in that wherein said crustal deformation survey instrument is to locate to put respectively two facial plane mirror right side mirror (200 left side mirrors (21) and electric laser torches (19) 2 of the earth's crust, make the laser beam back reflective that comes up in two face mirrors (20), (21), beat again on an optical screen.
10, a kind of microscopic integrative meter for earthquake omen according to claim 1 is characterized in that the unusual measuring instrument of wherein said water hydrogen is to adopt the automatic emanometer of SD-3A type to measure.
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| CN 200510024084 CN1828335A (en) | 2005-02-28 | 2005-02-28 | Microscopic integrative meter for earthquake omen |
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| CN 200510024084 CN1828335A (en) | 2005-02-28 | 2005-02-28 | Microscopic integrative meter for earthquake omen |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156294A (en) * | 2011-03-31 | 2011-08-17 | 北京大学深圳研究生院 | Method for monitoring earthquake by utilizing high-rise buildings |
| WO2012155369A1 (en) * | 2011-05-19 | 2012-11-22 | 北京大学深圳研究生院 | Imminent earthquake monitoring method for great earthquake |
| CN103116181A (en) * | 2013-01-11 | 2013-05-22 | 陈有添 | Seismic exploration system and seismometer |
| CN103336298A (en) * | 2013-06-18 | 2013-10-02 | 深圳市微纳集成电路与系统应用研究院 | Method for acquiring and analyzing earthquake fracture area omen data |
| CN105022086A (en) * | 2015-07-21 | 2015-11-04 | 陈芝娴 | Earthquake early-warning device and method |
| CN105092972A (en) * | 2014-05-06 | 2015-11-25 | 郑州晶微电子科技有限公司 | Hydropower monitoring instrument |
| CN105676266A (en) * | 2015-12-14 | 2016-06-15 | 丁陶生 | Method and system for earthquake forecasting and prediction |
| CN112859149A (en) * | 2021-01-13 | 2021-05-28 | 燕山大学 | Long-term multi-parameter seismic information continuous monitoring system and field arrangement method |
-
2005
- 2005-02-28 CN CN 200510024084 patent/CN1828335A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156294A (en) * | 2011-03-31 | 2011-08-17 | 北京大学深圳研究生院 | Method for monitoring earthquake by utilizing high-rise buildings |
| WO2012155369A1 (en) * | 2011-05-19 | 2012-11-22 | 北京大学深圳研究生院 | Imminent earthquake monitoring method for great earthquake |
| CN103116181A (en) * | 2013-01-11 | 2013-05-22 | 陈有添 | Seismic exploration system and seismometer |
| CN103336298A (en) * | 2013-06-18 | 2013-10-02 | 深圳市微纳集成电路与系统应用研究院 | Method for acquiring and analyzing earthquake fracture area omen data |
| CN103336298B (en) * | 2013-06-18 | 2016-06-01 | 深圳市微纳集成电路与系统应用研究院 | The collection of a kind of violent earthquake fracture region precursor data and analytical procedure |
| CN105092972A (en) * | 2014-05-06 | 2015-11-25 | 郑州晶微电子科技有限公司 | Hydropower monitoring instrument |
| CN105022086A (en) * | 2015-07-21 | 2015-11-04 | 陈芝娴 | Earthquake early-warning device and method |
| CN105676266A (en) * | 2015-12-14 | 2016-06-15 | 丁陶生 | Method and system for earthquake forecasting and prediction |
| CN112859149A (en) * | 2021-01-13 | 2021-05-28 | 燕山大学 | Long-term multi-parameter seismic information continuous monitoring system and field arrangement method |
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