CN1062419A

CN1062419A - Earthquake control approach

Info

Publication number: CN1062419A
Application number: CN 90109799
Authority: CN
Inventors: 陆建衡
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-12-13
Filing date: 1990-12-13
Publication date: 1992-07-01

Abstract

Earthquake control approach is a kind of behavior of artificial active, goes to reach at seismic zone (plate seam) and goes up the method that the control seismic energy discharges.Its method is by tomography frictional resistance reduced to trigger harmless small earthquake, the natural outburst form that allows strain accumulation release energy with violent earthquake or disastrous earthquake form to per decades to 100 year, change under the human control, remove to consume the energy of violent earthquake in decades to the form that progressively triggers little shake between a century with the present technique method, avoid the huge life casualty that disastrous earthquake causes to the mankind and the loss of property thereby reach.

Description

Earthquake control approach

Earthquake control approach possession shake Geological Engineering technical field.

The disaster that earthquake causes to the mankind is very serious, also is one of disaster of the maximum that all life face on the earth.In very long historical process, almost in each area, earthquake has all destroyed countless cities and rural area.The influence that earthquake causes is considerably beyond its actual disaster of causing, and one time violent earthquake caused almost completely is unexpected breaking-up between instantaneous, and causes impayable psychological fear for a long time for people.An importance of earthquake disaster is, people's a large amount of casualties and the loss of property all are that the destruction of the buildings built by people is collapsed and caused.Caving in of the engineering that the caused house of earthquake, bridge, dykes and dams, mine and other people build is the immediate cause that causes mass mortality and huge property loss.Tokyo, Fukuoka as Japan, gondola A Weichanuo, San Francisco of the U.S., three Pan Shi, Gansu, Haicheng City, Xingtai, the Tangshan of China, Turkey, Afghanistan, Iran, the violent earthquake of New Guinea and Mexico or the like numerous countries and regions has not only caused huge personal injury and economic loss, returns the descendant and has stayed incomparable fear.

Human in order to grasp the rule of earthquake disaster outburst, the origin cause of formation to earthquake disaster has been carried out long-term observation and research, very big attention and development aspect predicting an earthquake, have been given, even only several hrs is made forecast in advance, make people can from building and house, remove the place that almost completely can avoid dead.Obviously can save thousands of life.But, even extremely successful earthquake prediction also is may not get rid of earthquake disaster.Because, even all personnel's safe escape, and buildings and a large amount of properties that people build will be stayed the original place, its destruction remains catastrophic massive losses.And tackle this aspect of earthquake disaster, the human main method that just obtains is, the seismic design and the construction that improve building structure solve, the all actual lessons of earthquake on constantly according to history of the whole earth, summing up experience, in order to the ability that improves buildings opposing earthquake disaster, the mass mortality that reduces building collapsing as far as possible and caused and the loss of property.

The earth mankind develop into the modern times, be the history of newtonian dynamics over more than 300 year, human under the theoretical direction of Newtonian mechanics, the physical phenomenon of various things is explored and studied, and set up a large amount of research institutions, as physical chemistry of the earth research institute or the like.Its purpose is the announcement of wanting by to the earth interior secret invariably, removes to understand the earth and changes and laws of motion, thereby grasp the origin cause of formation that earth earthquake breaks out, and inherent and external contact.The engine that earth interior starts like the waste heat of heat of being sent by the earth radioactivity material and the early stage planetary evolution stage variation of the earth.This engine institute of work is recorded on the earth surface with forms such as earthquake, orogenic movement, volcanic eruption and plate movements.From the summary of a large amount of geologic informations, the ecologic equilibrium whether can be preliminary to the earth self, the mechanical model that an internal force balance has been arranged, be that the heat sent of earth interior radiomaterial and the earth are in rotation and turnover motion, the all heat energy that is produced, constantly do work at earth interior, when institute's work reached that the earth structure body bears to greatest extent the time, the mechanical model of earth structure body has been the limit internal force equilibrium stage.Yet the continuous increase of earth interior hot merit, it finally is the limit internal force equilibrium state of Gonna breakthrough earth structure body, constantly discharge the unnecessary heat energy of earth interior with various forms such as earthquake, volcanic eruption and plate movements, make the earth structure body recover the internal force balance state again, have so periodically and constantly circulate, also making our the preliminary mechanical model of recognizing the earth structure body is the structure stress system that discharges internal force on one's own account, whether intersects the moveable hinge of node between earthquake, volcano, plate as each parts in the bridge construction structure.This " moveable hinge " spread all on the seismic zones all on the earth and plate seam between.The crater is again another kind of special shape, promptly depends merely on earthquake and plate movement and all can not make the earth structure body discharge internal force and a kind of outburst form of directly spurting heat in the earth when obtaining new balance.The volcanic explosion of heat in this eruption only just can take place in the condition that earth internal force balance is not all satisfied in earthquake and plate movement, thereby the cycle of volcanic explosion is also just long.

The earth structure body all has up to ten thousand times the harmless small earthquake of the mankind to be discharged the earth internal force every year, yet annual up to ten thousand times small earthquake is to satisfy the balance requirement that earth internal force discharges, thereby on the earth every year all have violent earthquake several times to discharge earth internal force, thereby satisfy the balance of earth internal force.And the energy that annual violent earthquake several times discharges is also bigger than the summation of the energy of thousands of small earthquake releases.A kind of new prompting makes the people expect that the small earthquake activity is in fact the same like safety valve again, with the continuous release internal force (strain) of harmless little magnitude, and avoids once concentrating the violent earthquake that discharges.If the small earthquake of earth structure body constantly discharges internal force naturally, the words of the effect of avoiding a violent earthquake have been reached, after can imagining that fully the mankind have grasped this rule, the initiatives that should take, be the artificial behavior that clocklike constantly causes small earthquake on seismic zone, its effect also can reach the possibility of avoiding the violent earthquake outburst.

If earthquake prediction comes into one's own, still thing not long ago.To buildings opposing earthquake disaster Research on New; when warmly also being in; the inventor in recent years; successively " antiseismic and shock-absorbing installation for building ", " shock absorbing arrangement for buildings " and " skyscraper shock-absorbing and energy-dissipating device " of invention put into practice; produced new understanding again; though the technology such as " isolation energy dissipations " of the opposing earthquake disaster of having invented can play in earthquake disaster and consume the effect of seismic energy power significantly, the safety of protection buildings and people's life.But under the special violent earthquake situation, i.e. the internal force of the interior release of earth structure body, when making earth's crust generation moderate finite deformation, any technology that eaerthquake damage is resisted in the raising of buildings all is otiose.Although very obviously effect is arranged in " isolation energy dissipation " technology in seismic zone zone far away, at near the wide geographic area on the seismic zone and the seismic zone, really to fundamentally go to solve earthquake control problem, this is the whole mankind following significant problems that must solve of survival and development on earth, also be one of key subjects of studying from now on, this problem did not solve in one day, and the mankind will be subjected to the earth for its own existence at any time, again to oneself bringing huge disaster.

Spoken of the control technology of earthquake now, whether ambiguous especially imagination? yet there have been some accidental discoveries to show control earthquake possibility, also opened condition for the generation that control earthquake invention technology is provided.As 1966 near the city, Denver of Colorado, found the waste liquid high pressure injected to have significantly between the speed of deep-well and near weak shock frequency to get in touch.Clearly, tomography frictional resistance reduces to have triggered earthquake.The fluid injection applied pressure has been liberated the tomography of original quilt " locking " and has been discharged the strain of accumulation.If can establish a bite earthquake control well every several kilometers along this tomography of Szentendre, high pressure fluid injection in the same manner, make continuous wriggling of tomography and control constantly with little shake form seismic oscillation, do not allow the strain collection tire out and released energy with violent earthquake or disastrous earthquake form by per 50 years to 100 years.It is crucial realizing controlling earthquake, because violent earthquake not only has great harm to the mankind, the huge energy of violent earthquake discharges the vibration that is produced, and also is prejudicial to earth structure body itself.Therefore, the human research controls the new technology of earthquake, be not only to avoid at the moment and reduce the disaster that earthquake causes, and also be to have created the contribution that forefathers should do for the our children and our children's children.

Earthquake control approach is human in order to survive the effective measures of being taked on earth better.It also is a human purpose that reaches surely.

Earthquake control approach has been summed up near the city, Denver of Colorado, the enlightenment of the accidental effect that the fluid injection of employing high pressure is initiated earthquake, the easier method of a kind of renewal has been proposed, promptly (plate seam) establishes a bite earthquake control well every several kilometers on seismic zone, behind waste oil or lubricant injection shaft bottom, the sealing well head is to applying high-pressure air pressure in the well, waste oil or lubricant are pressed into reduce tomography frictional resistance in the tomography and bring out small earthquake.Can adopt blasting method vibration tomography to trigger small earthquake at the earthquake control well of on the seismic zone in area far away, city, establishing (boring well).To put down in writing the total amount that the earthquake in concentrated area of outburst violent earthquake releases energy in a word in history, during by total outburst in per 50 years to 100 years of record during, progressively trigger and discharge with earthquake control approach.And use modernized computer control technology in the enforcement of earthquake control approach, its effect one reaches surely that the huge person that the outburst of avoiding violent earthquake causes to the mankind is hindered and the loss of property.

Claims

Earthquake control approach is that a kind of mankind are the technical method of avoiding the control of earthquake disaster.The principal mode of its method is:

1, goes up every several kilometers at seismic zone (plate seam) a bite earthquake control well is set.
2, in the earthquake control well, inject waste oil or lubricated aqueous material, its quantity situation progressively increases.
3, behind the sealing earthquake control well head in the earthquake control well, apply the air high pressure, waste oil or lubricated aqueous material are pressed in the tomography seam, reach the purpose that reduces frictional resistance between tomography and trigger harmless small earthquake.
4, in the area of employing present technique method, record ceiling capacity and the earthquake period that earthquake breaks out according to local national departments concerned, in earthquake period,, the violent earthquake energy has been discharged progressively by triggering harmless small earthquake mode.
5, on the regional seismic zone far away of city, or liftoff shake has the area of certain distance, according to local geological state, can adopt earthquake control well (boring well also can) bottom, triggers harmless small earthquake with blasting method.