WO1986001003A1

WO1986001003A1 - Method of geophysical surveying polymictic ore bodies

Info

Publication number: WO1986001003A1
Application number: PCT/SU1984/000039
Authority: WO
Inventors: Gennady Alexandrovich Sobolev; Vladislav Mikhailovich Demin; Vladimir Fedorovich Los; Zinovy-Jury Yaroslavovich Maibuk
Original assignee: Institut Fiziki Zemli Imeni O. Ju. Shmidta Akademi
Priority date: 1984-07-19
Filing date: 1984-07-19
Publication date: 1986-02-13
Also published as: AU571291B2; AU3677584A; SE448578B; BR8407341A; JPS61502977A; DE3490746T1; SE8601068D0; SE8601068L

Abstract

A method of geophysical surveying polymictic ore bodies provides for excitation in the rock massiv to be explored elastic waves leading to electrostatic polarization in the ore bodies after which, within the time period of existence of the electrostatic polarization charge, elastic waves are subsequently excited and a pulse electromagnetic radiation generated by the ore bodies under the influence of those elastic waves is registered depending on the number of pulse bursts of which the number of the ore bodies is determined.

Description

SGOSΟB GΕΟSHZICHΕSΚΟY ΡΑЗΒΕДΚИ ШШ ШШΙШ

ΡУДЫЫΧ ΤΕЛ

Area of technology

The invention is geophysically related.

^" 5 rumors of usefulness, which are useful, excluding seismic exploration and exploration with the use of elec- tric ore minerals,

The foregoing rules of the art

10 Pροsτρansτveyayaοe ρasπρedeleyaie ποlimiyaeρalyayχ ρudnyχ τel vο enclosing gορyaοy ποροde dοsτaτοchnο slοshοe, Μοschnοsτi ρudnyχ τel, πρedsτavlyayuschiχ lροmnshleyayay inτeρes, zavisyaτ οτ tseyanοsτi ποleznοgο mineρala and yaeκοτορyχ sluchayaχ tselesοοbρazyaο ρazρabaτyvaτ ρudnye τela mοschnοs-

15 thirds of dozens of centimeters.

The prospecting of the Polimine Pagan ore bodies is carried out by the geological methods, which are concluded in the case of the discharging of the mineral resources.

20 having studied the composition of the body, determine the presence of a different body. The usual distribution of wells between mesnda is approximately • 20 meters. This is a fairly cost-effective way of working, it will cost a lot of time and resources, but this is all just a matter of course.

25 There are also geophysical methods of exploration for the production of minerals, which can be used with lesser expenses and significantly faster expenses. The known phenomenon of electrostatic abuse is the use of external electrical equipment due to the action of an external electrical

30 κοgο ποlya, Ra κοτοροm οsnοvaya sποsοb ρazvedκi ποlimiyae- ρalyayχ ρudnyχ τel meτοdοm vyzvayanοϊ ποlyaρizatsii (Β.Α.Κο- maροv "Eleκτρορazvedκa meτοdοm vyzvannοy ποlyaρizatsii" οπubliκοvayaa 1980 ed. Ηedρa (Leyayangρad) cm. Sτρ.391) in zaκlyuchayuschiysya That is, containing the ore bodies

35 followed by an array of inputs that start the drive and measure the input voltage and change the output - 2 - caused by the polarization of the environment, but the anomalies are judged by the authorities of the Republic of Poland in the context of polarization.

However, in this case, it is necessary to excrete aye- 5 malia to divide the quantities of closer proximity of the body. Κρο- IU τοgο in uslοviyaχ ρazρabaτyvaemοgο mesτοροzdeyaiya, οsο- beyanο lρi presence χοροshο προvοdyaschiχ vmeschayuschiχ lοροd, yae- οbχοdimο lροlusκaτ bοlyποy τοκ (lορzdκa sοτen Αmπeρ) chτο πρaκτichesκi yaevylοlnimο. Note of this service in

10 parts are sold by the presence of heavy-duty equipment, pipes, rails, cables.

After hearing the information about the exploration of the natural ore bodies (the original certificate of the CCC. & 972453, the declaration of 04.03.81, the publication of 07.11.82, in the bulletin

15 "Occupations, Inventions, Other Industrial and Commercial Signs", L 41, Μ.Κl. ³ £ 01V 11/00), which is more precise to disassemble the quantity of ore bodies in the studied massif of the accommodating urban area. It is concluded in that, which contains the ore bodies of the city masses

20 buzdayuτ ulρugie vοlny and ρegisτρiρuyu geyaeρiρuemοe ρud- yaymi τelami lοd deysτviem eτyaχ uπρugiχ vοln imπulsnοe eleκτροmagyaiτnοe izlucheyaie, lο κοlichesτvu πacheκ imlul- sοv κοτοροgο, οlρedelyayuτ κοlichesτvο lοlimineρalyayχ ρud- yayχ τel in issleduemοm array gορyayχ ποροd.

25 Τοchnοsτ οlρedeleyaiya κοlichesτva lοlimiyaeρalnyχ ρudnnχ τel in issleduemοm array gορnyχ lοροd eτim slο- sοbοm nedοsτaτοchnο vysοκa, lοsκοlκu yaevοzmο.zhnο vyde- liτ ρudnye τela malοy mοschnοsτi, τaκ κaκ οτ mοschnοsτi ρudnοgο τela zavisiτ inτensivnοsτ eleκτροmagniτnοgο

30 radiation. At the same time, the intensity of the generated by the ore body was affected by the electric radiation and also the loss of mineral power and the load of the yogurt.

DISCUSSION OF THE INVENTION

35 Russian language program The task is to develop a geophysical exploration for loliminepaly udny bodies, at the same time the increase in the intensity of ga - 3 - the orebodies of the electromagnetic radiation would make it possible to increase the accuracy of the division of the quantity of orebodies, which lie in the next massed mines. 5 Shsτavlennaya task ρesheyaa- _÷ τem, chτο in slοsοbe geο- φizichesκοy ρazvedκi lοlimiyaeρalyayχ ρudnyχ τel, zaκlyucha- yuschemsya in τοm, chτο vοzbuzdayuτ vο sheschayuschey ρudnye τela gορnοy lοροde uπρugie vοlnn and ρegisτρyaρuyuτ geyaeρiρuemοe ρudnymi τelami ποd deysτviem eτiχ uπρugiχ vοln imluls-0 nοe eleκτροmagniτyaοe izlucheyaie, lο κοlichesτvu lacheκ momentum lulsοv κοτοροgο οπρedelyayuτ κοlichesτvο ποlimineρalyayχ ρudnyχ τel, sοglasyaο izοbρeτeyaiyu, lρedvaρiτelyaο used in sleduemοm array gορnyχ lοροd vοzbuzdayuτ ulρugie vοlny causing in ρudnyχ τelaχ eleκτροsτaτiches th shdyaρiza-5 tion and ποsleduyuschee vοzbuzdenie uπρuτiχ vοln οsuschesτvlya- yuτ in inτeρvale vρemeyai suschesτvοvayaiya zaρyada eleκτροsτa- τichesκοϊ ποlyaρizatsii.

Pρi available in an array gορyayχ ποροd izvesτnοgο ρud ~ nοgο τela tselesοοbρaznο dοshlniτelyaο ρegisτρiροvaτ0 change zaρyada eleκτροsτaτichesκοy lοlyaρizatsii eτοz? Ο ρudnοgο τela and shsleduyuschee vοzbuzdeyaie uπρugiχ vοln οsuschesτvlyaτ lρi dοsτizheyaii eτim zaρyadοm maκsimalnοy value.

It is known that, due to the operation of the other wave in 5 minutes, mineral ore bodies emanate from the emitted magnetic radiation. Tsρi eτοm yaalρyazheyanοsτ eleκτρiches- κοgο ποlya on ρassτοyanii I m οτ isτοchniκa uπρugοy vοlny bοlyπe 10 -10 Β / m and πρevyshaeτ yaalρyazheyanοsτ lezοeleκ- τρichesκοgο, and κοnτaκτnοgο seysmοeleκτρichesκοgο 0O sοτni Schley and τysyachi ρaz.

The electric shock rate of electric shock and the relaxation period go out of sight of the short-circuit of the electric vehicle. The recovery time of the charge is a few minutes.

Β the studied massif of urban lodges are

'All applicable ore bodies are independent of their potential. - 4 - Small pulses of electromagnet radiation, generated by the impact of damage from waves of radiation, higher than the emulsion of pulses of electric pulses, 5 Β mοmenτ, κοgda zaρyad eleκτροsτaτya- chesκοϊ lοlyaρizatsii ρudnοgο τela dοsτigaeτ maκsimalyaοy value amlliτuda radiation eleκτροmagniτnοgο, vyzvaya- nοgο uπρugimi vοlnami, vοzbuzdeyanymi gορnyχ in the array 10 in ποροd eτοτ mοmeyaτ vρemeyai in zavisimοsτi οτ mineρal- yaοgο sοsτava ρudnοgο τela uvelichivaeτsya οτ 2 dο 5 ρaz. Eτο ποzvοlyaeτ ρegisτρiροvaτ eleκτροmagniτnοe izlucheyaie οτ ρudnyχ τel malοy mοschnοsτi and ρudnyχ τel, ρasποlοzhennyχ on zyaachiτelnοm ρassτοyanii οτ mesτa ρegisτρatsii eleκτρο- 15 magniτnοgο izlucheyayaya, chτο shvyshaeτ τοchnοsτ οπρedeleniya κοlichesτva ρudnyχ τel in issleduemοm array gορnyχ shροd. Quick Licking Drawings

Β Dalian izοbρeτeyaie ποyasyayaeτsya κοyaκρeτnym πρi- meροm οsuschesτvleyaiya πρedlagaemοgο sποsοba geοφizichesκοy 20 ρazvedκi shlimiyaeρalyayχ ρudnyχ τel and πρilagaemymi cheρ- τezhami, Ra κοτορyχ: φig.Ι izοbρazhaeτ vρemennuyu diagρammu changes za- ρyada eleκτροsτaτichesκοy ποlyaρizatsii ρudnyχ τel gas-to-leniτ sφaleρiτοvοgο sοsτava, sοglasyaο izοbρeτeniyu ; 25 Fig. 2 shows a temporary diagram of a change in the charge of an electrostatic charge for ore bodies of a quasivorous system; Fig. 3 consumes a temporary diagram of a pulsed electromagnetic radiation. 30 L _^ τ ι vaρianτ οsuschesτvleyaiya izοbρeτeyaiya ^•

The proposed method of geophysical exploration of potent ore ore bodies is as follows.

In the studied massif of city discharges, excitation waves are generated, which cause electromagnetic radiation and 35 electrostatic harshness of ore bodies. For this purpose, an explosion of a charge of an explosive substance is produced, the area of the battery depends on the volume of the investigated massif of the city. More often than not, the proposed exploration of the company is in the mass of large explosives with a radius of about 100 m from the explosion point. The capacity of the charge in Europe depends on the conditions of the expansion of the waves in the studied massif of the city, its size and the mineral ore.

Bulk weight of the charge, the size of the ammoyite, and exceeded 6 kg. In other cases, when the studied massif is small - from 10 to 20 m, it is possible to exclude the loss of locomotion from multiple explosive sources. Charge of explosive matter, as a rule, accommodates in the mouth of the existing goods in order to increase the cost of production.

Eleκτροsτaτichesκοe ποle ποlimineρalnyχ ρudnyχ τel dροyavlyaeτsya as shlοzhiτelyaοgο zaρyada Ra iχ lοveρχ- nοsτi, vρemennye diagρammy I (φig.Ι), 2 (φig.2) izmeyae- Nia κοτοροgο for dvuχ issledοvannyχ mesτοροzdeny πρed- sτavleny on cheρτezhe where w οsi ορdiyaaτ οτlοzhena ό - solid volatility of charge in Ι0 ~ ^"9 S / m, absent abscissa - £ - time per second.

Before the time ^* έ _β = 0. (dο mοmenτa vzρyva) Su schesτvueτ esτesτvenyay zaρyad ρudnyχ τel with ^{'ποveρχnοsτnοy} llοτyaοsτyu 6_' (φig.Ι) and "(φig.2). Gsle vzρyva lροisχοdiτ naρasτayaie zaρyada, lρichem vρemya _{t <_} _ι. dοsτi- zheniya egο maκsimuma

zavisiτ οτ mineρalnοgο sοsτava ρudnοgο τela and sοsτavlyaeτ for galeniτ-sφaleρiτο- vyχ ρudnyχ τel πρimeρnο ϊ _'t _ "= 1 (φig.Ι) and for κvaρts- anτimοyaiτ-κinοvaρnοgο sοsτava -έ''= _lχ Ι4s. The treatment zone reaches a few minutes. Then, in the interval, there is the existence of electrostatic polarization of ore bodies, which immediately excites the disturbance in the investigated massif, which results in the collapse of the mine. The sudden explosion of a product, as it was, in the case of a left explosion of a disruption that does not allow the operation of an explosive substance. If the charge is explosive, the blast can cause explosive explosions. Kalpime, the sixth - 6 - an explosion caused by ammunition of mass I kg.

We are encouraging to re-excite other problems at a time when the magnitude of charge 5 is electrically optimized. For the purpose of this, it is known that the body is discharged, it eliminates the power of the electric power supply, it eliminates the need for electrical

10 by electricity measurement. Observing, in particular, in electronic mode, changing the electric power, visualization in the unit. There is a maximum charge and, at the same time, it causes the excitation of the waves to be disturbed and registers the pulsed electricity.

15 Magnetic radiation from ore bodies, but with a simpler pulsed pulse, they share quantitatively luminous ore bodies.

In Fig. 3, a temporary diagram of the pulsed electromagnetic radiation is shown. High Quality Service

20 υ -alignment at the outlet of the register in Β, but abscissa - time in ms. Radiation from other bodies results in a burst of 3,4,5 noise from signals that are generated by pulses of an unlucky am- plitude and load. In this diagram, we can see τρ and the bursts of 3.4.5 impulses, πο

25 It is often possible that, in the studied massif, there is a great deal of convenience in the present mass of goods, which are available to others, there are no other matters. For the best understanding of this invention, the following embodiment is carried out in a complementary manner.

30 The proposed method of geophysical exploration of olympic ore bodies was available at the site for the exploration of ore ore deposits. On the other hand, it’s very easy to install the electrical device for the measurement measurement

35 years of charge of electrostatic polarization of this ore body. Then, in a single point of a large production, an explosion of an ammunition charge of 4 kg _{β was} produced .After the action of a wave, causing an explosion, in. The ore bodies found in the studied massif were emitted from electricity, and therefore with this, electrical disturbance was observed. Мен At a time when the charge of the electrically static hat reached the maximum, it was 6 = 8 # Ι0 ^{* and it was} left after 4 after it was left

The juvenile explosion of poisonous ammoyate weighing I kg at a rate of 10 m at the same time excites the excitation of excitation of volumism empties, it empties of 2.0 emissive, it emits an electric shock of 2.0. Τaκim οbρazοm bylο ^{'zaρegisτρiροvanο} cheτyρe ρudnyχ τela,

15 are located in the studied massif of the city.

For the purpose of division of the country, on the other hand, there is an appropriate ore body, the time was taken for the introduction of pulses. For the indicated amplitudes, the current system was 3.25, 6.1, 10.15, 14.1 ms respectively.

20 Knowing the speed of spreading a wave in an environment that shakes the body of the body, it is easy to recover. For example, the speed and speed for massive limescale, equal to 5.5 m / ms, the distance for the next ugly body is 14.1 ms. 5.5 m / ms = 78 m

25 oct of explosion. In the case of the first three of these ores, the bodies were actually cut off by exploratory fishes. For the sake of comparability, the proposed method with a known regis- tered was the amplitude of the pulses of electromagnetic radiation from other bodies due to the operation of the wave,

30 awakened left blasts. There were overseas bodies and other bodies. There were impulses of 0.1, 0.4, and 1.0 Β per second, with 3.2, 6.1, and 10.2 ms of time, respectively. In general, the amplitude of signals emitted by polarized bodies is ^' sure

35 chizhs οτ 2 dο ρaz 5, chτο ποzvοzhlο οbnaρuzhiτ ρudnοe τelο, κοτοροe πρi πeρvοm vzρyve, κοgda ρudnye τela byzh shlyaρizοvayay Re, Re bylο οbnaρuzhenο. - 8 -

Intended use

^"Sποsοb geοφizichesκοy ρazvedκi ποlimiyaeρalnyχ ρudnyχ τel islοlzueτsya on sτadii ποisκa and ρazvedκi ρudnyχ τel, sοdeρzhaschiχ οlοvο, zοlοτο, tsiyaκ, lead, ρτuτ, mο- zhbden, vοlφρam, suρmu, ρedκοzemelyaye meτalln. Οsοbenyaο and eφφeκτiveya for ρazvedκi ρudnyχ τel Ha sτadii eκsπluaτaπii known places.

Claims

ΦΟΡΜULΑ IZΟΕΡΕΤΞΗIYA I. Sshsοb geοφizichesκοy ρazvedκi ποlimineρalyayχ ρudnyχ τel, zaκlyuchayuschi2sya in τοm, chτο vοzbuzdayuτ vο vme--rotating ρudnye τela gορnοy lοροde uπρuτie vοlny and ρeta- sτρiρuyuτ geyaeρiρuemοe ρudnymi τelami lοd deysτviem eτiχ uπρuτiχ vοln imlulsnοe eleκτροmagyaiτyaοe izlucheyaie, lο κοlichesτvu πacheκ imπulsοv κοτοροgο οπρedelyayuτ κοzhche - one of the palimineral ores of the body, which is different from the fact that in the studied massif of the city road excites the great waves, which cause the body to emit electrons, Blowing-up is not carried out in the meantime during the period of significant charge of electric polarization. 2. Sshsοb geοφizichesκοy ρazvedκi ποlimineρalyayχ ρudnyχ τel br π.Ι, οτlichayuschi & τem Xia, chτο πρi yaazhchii array gορnyχ shροd izvesτnοgο ρudnοgο τela, dοlοlniτelyaο ρegisτρiρuyuτ izmeyaeyaie zaρyada eleκ- τροsτaτichesκοy ποlyaρizatsii eτοgο ρudnοgο τela and ποsle- blowing vοzbuzdenie uπρugiχ vοzh οsuschesτvlyayuτ πρi dοsτi- The female is the maximum number of vechins.