CN101915094B - Structuring method of continuous monitoring system of overburden rock displacement in ore bed mining process - Google Patents
Structuring method of continuous monitoring system of overburden rock displacement in ore bed mining process Download PDFInfo
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- CN101915094B CN101915094B CN 201010244473 CN201010244473A CN101915094B CN 101915094 B CN101915094 B CN 101915094B CN 201010244473 CN201010244473 CN 201010244473 CN 201010244473 A CN201010244473 A CN 201010244473A CN 101915094 B CN101915094 B CN 101915094B
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Abstract
The invention discloses a continuous monitoring system of overburden rock displacement in an ore bed mining process, which comprises an inclination measuring drilling hole, an inclination measuring pipe assembly, a monitoring device and a monitoring station. When in use, a plurality of fixed inclinometers are arranged at different positions as required so as to realize the continuous whole-coursemonitoring on mined overburden rock displacement; meanwhile, the monitoring device for a flexible chain structure can be used for preventing the damage of overburden rock movement on instruments so as to ensure monitoring is carried out smoothly; and the monitoring system is used for evaluating the space-time influence degree of the mining to overburden rock so as to provide a basis for the judgment of the influenced degree and the safety of deep mining operation execution, facilities in an overburden rock stratum, ground facilities, and the like. In addition, the invention also discloses a method for structuring the monitoring system, wherein methods for embedding an inclination measurement pipe, carrying out anti-sliding safety protection during lowering the inclination measurement pipe, lowering the inclination measurement pipe when water or no water exists in the drilling hole, fixing the inclination measurement pipe by deep hole grouting, and the like not only effectively solve the problem of huge difficulty on installing deep-hole inclination measurement pipes, but also effectively improve the construction efficiency and the safety.
Description
Technical field
The present invention relates to strata movement monitoring field, particularly a kind of continuous monitoring system of overburden rock displacement in ore bed mining process and construction process thereof.
Background technology
During the deep mining ore bed, in the ore bed mining active process caused overlying rock move cause adopt stress field of the surrounding rock change be to collapse in the getting working face tunnel, the root of the accidents such as Gas Outburst, bump, Underwell permeable and subsidence, also will the distortion of tunnel, pit shaft and ground well casing etc. in the rock stratum be played a decisive role, the state of Real-Time Monitoring strata movement, draw out curve map and draw variation tendency, the overlying strata stability that exploitation causes is estimated, and is precondition and the important means that all kinds of disasters of prevention occur.
In the prior art, the only application of the small deformation monitoring at the useful surface drilling installation activity inclinometer initial stage of adopting of monitoring to overlying rock, this technology has following some deficiency: (1) is subjected to the restriction of instrument and equipment condition, being limited in scope of its Deformation Monitoring, be subjected to the restriction of manpower and materials condition, its monitoring number of times also will be restricted, and can not carry out to whole rock stratum the displacement monitoring of continuous aximal deformation value; (2) cause that owing to adopting overlying rock moves, easily cause monitoring instrument to transfer and enter boring; (3) can't carry out continuous monitoring to the situation of rock stratum for a long time.
For above-mentioned deficiency, need to explore a kind of system and the construction process thereof that can realize overlying strata displacement continuous monitoring in the ore bed mining active process, so that the minery overlying rock is comprehensively monitored and assessed, for the degree of susceptibility of Artificial facilities, earth's surface Artificial facilities etc. and the judgement of safety in the job execution of deep mining ore bed, the rock stratum provide reliable guarantee.
Summary of the invention
In view of this, the invention provides a kind of continuous monitoring system of overburden rock displacement in ore bed mining process and construction process thereof, its objective is: make up the system that can carry out continuous monitoring to the displacement of minery overlying rock by the method, the Real-time Obtaining data analysis is for the judgement of the safety of Artificial facilities, earth's surface Artificial facilities etc. in the job execution of deep mining ore bed, the rock stratum provides reliable guarantee.
One of purpose of the present invention provides a kind of continuous monitoring system of overburden rock displacement in ore bed mining process, comprises the deviational survey boring that runs through the minery overlying rock, is arranged at inclinometer pipe assembly in the deviational survey boring, is arranged at the monitoring device in the inclinometer pipe assembly and is arranged at the monitoring station on ground; Pass through grout filling between described deviational survey boring and the inclinometer pipe assembly, described inclinometer pipe assembly comprises inclinometer pipe and union, be relatively set with two axial channel in the described inclinometer pipe, inclinometer pipe with guide groove over against mode coaxial be set up in parallel and by union end to end, be positioned at bottom inclinometer pipe bottom device at the bottom of the conical pipe is set, be connected with safety rope I at the bottom of the described pipe on the device; Described monitoring device comprises that stationary slope level, pulley assembly, connecting rod I and an end arrange the connecting rod II of universal joint, described pulley assembly forms the flexible chain structure by connecting rod I and connecting rod II series winding, described stationary slope level selectively is installed on the pulley assembly, be connected with safety rope II on the pulley assembly, the pulley of pulley assembly embeds guide groove and forms the structure that monitoring device can move up and down along the inclinometer pipe assembly; The monitored data Input Monitor Connector station of described stationary slope level.
Two of purpose of the present invention provides a kind of construction process of described continuous monitoring system of overburden rock displacement in ore bed mining process, comprises following operation: bore deviational survey inclinometer pipe and Grouting Pipe → grouting → installations stationary slope level → installations aperture bracing frame for the interior instrument of suspension inclinometer pipe of holing → install;
Described installation inclinometer pipe operation may further comprise the steps:
1) inclinometer pipe connects before installing in advance, and the inclinometer pipe with axial channel is carried out the head and the tail pre-connection by union, and guide groove is aligned, and then bores locating hole at the union place, and inclinometer pipe and union are carried out mark and numbering;
2) safety rope I one end is fixedly connected at the bottom of the conical pipe on the device, the other end is bolted on the undinding and rewinding drum I of deviational survey drilling orifice;
3) device at the bottom of first deviational survey tube and tube is fixedly connected with, seals connecting place, slit encapsulating, tension safety rope I, and slowly put inclinometer pipe and make its upper orifice drop to the deviational survey drilling orifice;
4) according to the actual conditions of on-the-spot coal mining, the direction that the Analysis deterrmination overlying strata move is rotated the inclinometer pipe angle, guarantees that two guide grooves that are oppositely arranged distribute along the overlying strata moving direction with perpendicular to the overlying strata moving direction on the inclinometer pipe;
5) with Grouting Pipe with fixedly colligation is on inclinometer pipe, the outlet that makes Grouting Pipe is apart from pipe end device 10m-20m, and presets slurry outlet every 50m～70m place on Grouting Pipe;
6) smear adhesive at mounted inclinometer pipe upper end connecting portion, union is inserted in mounted inclinometer pipe and it is fixedly connected with inclinometer pipe;
7) the lower end connecting portion of next root inclinometer pipe is smeared adhesive after, the Inserting Tube joint, the locating hole that bores by step 1 location also makes it be fixedly connected with union; (your content of increase writes on dependent claims 4 the insides here)
8) inclinometer pipe that connects is put into deviational survey boring together with safety rope I, Grouting Pipe;
9) repeating step 5～7 continues to connect next root inclinometer pipe until reach desired depth, simultaneously, and inclinometer pipe radical and total length that record is installed;
In the described grouting procedure, the grouting slurries become thick by water with cement mixing, cement selection 325# or 425#, the pressure of grouting is not more than 1MPa, in inclinometer pipe, fill with clear water and use rig fixed orifice inclinometer pipe with the buoyancy of slurries in the balance filling process in the filling process, first grouting after, the phenomenon that slurries can fall after rise, after falling after rise, carry out supplementary irrigation again until slurries apart from aperture 2m till;
In the described installation stationary slope level operation, pulley assembly is formed the flexible chain structure by the connecting rod II series winding that generic connectivity bar I and an end arrange universal joint, safety rope II one end is fixedly connected with the pulley assembly that is positioned at the bottom, the other end is wound on the undinding and rewinding drum II, according to the pre-designed connecting rod I of the degree of depth of required monitoring rock stratum, connecting rod II and fixedly inclinometer transfer the order, select pulley assembly that stationary slope level is installed, then sequentially put into inclinometer pipe by safety rope II by pre-designed placement, allow the pulley of pulley assembly embed in the guide groove and make the principal direction of stationary slope level consistent with the main moving direction of rock stratum, the fixing signal cable of inclinometer is bundled on the connecting rod, records the sequence number of each stationary slope level, group number and installation site are installed; The monitor signal of each stationary slope level is input to the data collecting system of monitoring station by the cable of drawing along inclinometer pipe.
Further, in the step 3 of described installation inclinometer pipe operation, when in the deviational survey boring water being arranged, come in the balancing side inclined borehole water to the buoyancy of inclinometer pipe by injected water in inclinometer pipe;
Further, in the step 6 of described installation inclinometer pipe operation, the union junction with adhesive bonding and wait for that adhesive reaches predetermined intensity after, wrap up with the water-proof broad band adhesive tape at the union two ends and to seal;
Further, described safety rope I and safety rope II are the stainless steel wire rope of Φ 4mm;
Further, described installation fixedly in the inclinometer operation, is installed a pulley assembly every 3 connecting rods at most;
Further, in the step 6 of described installation inclinometer pipe operation, be fixedly connected with by screw or rivet between inclinometer pipe and the union;
Further, the specification of described Grouting Pipe is external diameter Φ 25mm, can bear maximum pressure greater than 1MPa in the pipe;
Further, described deviational survey bore diameter is more than the Φ 110mm.
The beneficial effect of the invention: continuous monitoring system of overburden rock displacement in ore bed mining process of the present invention, comprise deviational survey boring, the inclinometer pipe assembly, monitoring device and monitoring station, during use, the degree of depth according to required monitoring rock stratum arranges a plurality of stationary slope levels at diverse location, can realize the omnidistance continuous monitoring to the mining overburden displacement, simultaneously, the monitoring device of flexible chain structure can prevent that also overlying strata from moving the damage to instrument, the Effective Raise monitoring effect, by above-mentioned monitoring system ore bed is adopted overlying rock and carry out omnidistance monitoring and assessment, clear and definite recovery activity is the job execution of deep mining ore bed to the space-time influence degree of overlying strata, Artificial facilities in the rock stratum, the judgement of the safety of earth's surface Artificial facilities etc. provides reliable guarantee.In addition; the invention also discloses the method that makes up above-mentioned monitoring system; wherein; inclinometer pipe is buried underground, in anti-slip safeguard protection when inclinometer pipe is transferred, boring when water being arranged or not having water the transferring of inclinometer pipe, deep hole grouting fixedly the method such as inclinometer pipe can effectively solve the large problem of deep hole inclinometer pipe installation difficulty; simultaneously, also Effective Raise efficiency of construction and safety.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the monitoring system structural representation;
Fig. 2 is the cross sectional representation in the deviational survey boring among Fig. 1.
The specific embodiment
Fig. 1 is the monitoring system structural representation, Fig. 2 is the cross-sectional view in the deviational survey boring among Fig. 1, as shown in the figure: the continuous monitoring system of overburden rock displacement in ore bed mining process of the present embodiment comprises the deviational survey boring 1 that runs through the layer overlying rock of digging up mine, is arranged at inclinometer pipe assembly in the deviational survey boring 1, is arranged at the monitoring device in the inclinometer pipe assembly and is arranged at the monitoring station 2 on ground; Pass through grout filling between described deviational survey boring 1 and the inclinometer pipe assembly, described inclinometer pipe assembly comprises inclinometer pipe 3 and union 4, be relatively set with two axial channel 3a in the described inclinometer pipe 3, inclinometer pipe 3 with guide groove 3a over against mode coaxial be set up in parallel and by union 4 end to end, be positioned at bottom inclinometer pipe bottom device 5 at the bottom of the conical pipe is set, be connected with safety rope I at the bottom of the described pipe on the device 5; Described monitoring device comprises that stationary slope level 6, pulley assembly 7, connecting rod I8 and an end arrange the connecting rod II9 of universal joint, described pulley assembly 7 forms the flexible chain structure by connecting rod I8 and connecting rod II9 series winding, described stationary slope level 6 selectively is installed on the pulley assembly 7, be connected with safety rope II on the pulley assembly 7, the pulley of pulley assembly 7 embeds guide groove 3a and forms the structure that monitoring device can move up and down along the inclinometer pipe assembly; The monitored data Input Monitor Connector station 2 of described stationary slope level 6, position correspondence according to required monitoring rock stratum arranges a plurality of stationary slope levels at pulley assembly, can realize the continuous monitoring to the overlying strata displacement, simultaneously, the monitoring device of flexible chain structure can be out of shape with the overlying strata direction of displacement, can prevent that also overlying strata from moving the damage to instrument, guarantee carrying out smoothly of monitoring, by above-mentioned monitoring system ore bed is adopted overlying rock and carry out omnidistance monitoring and assessment, clear and definite recovery activity is the job execution of deep mining ore bed to the space-time influence degree of overlying strata, Artificial facilities in the rock stratum, the degree of susceptibility of earth's surface Artificial facilities etc. and the judgement of safety provide reliable guarantee.
The construction process of described continuous monitoring system of overburden rock displacement in ore bed mining process comprises following operation: bore deviational survey inclinometer pipe and Grouting Pipe 10 → grouting → installations stationary slope level → installations aperture bracing frame for the interior instrument of suspension inclinometer pipe of holing → install;
It is Φ 70mm that the present embodiment is selected external diameter, internal diameter is Φ 58mm, length is 120 of the ABS inclinometer pipes (model C 18) of 3m, selecting external diameter is 130 of the unions of Φ 90mm, and selecting diameter is the deviational survey drill of Φ 125mm, pulley gear 40 covers, with 16 of the connecting rod II of universal joint, 120 of connecting rod I, pipe 1 in the device in the end is chosen ± 16 of 15 ° of twin shaft stationary slope level sensors;
Described installation inclinometer pipe operation is carried out according to the following steps:
1) inclinometer pipe connects before installing in advance, inclinometer pipe with axial channel is carried out the head and the tail pre-connection by union, guide groove is strictly aligned, do not allow partial twist, then bore locating hole at the union place with Electric portable drill, and two inclinometer pipes and union are carried out mark and numbering, the guide groove direction is constant when guaranteeing formally to install, and guarantees that monitoring device slides unblocked in guide groove;
2) safety rope I one end is passed in the pipe device hole, the end, twining in a diameter is on the stainless steel round bar of 6mm, and the other end calculates on the undinding and rewinding drum I that required safety rope length is bolted at the deviational survey drilling orifice, so that pipe end device is carried out elevating control;
3) with device at the bottom of first deviational survey tube and tube by interference fit and smear the cementing agent mode and be sealedly and fixedly connected, tension safety rope I, and slow put inclinometer pipe and make its upper orifice drop to the deviational survey drilling orifice, when in the deviational survey boring water being arranged, come in the balancing side inclined borehole water to the buoyancy of inclinometer pipe by injected water in inclinometer pipe;
4) according to the actual conditions of on-the-spot coal mining, the direction that the Analysis deterrmination overlying strata move, rotate the inclinometer pipe angle, guarantee that two guide grooves that are oppositely arranged distribute along the overlying strata moving direction or perpendicular to the overlying strata moving direction on the inclinometer pipe, so that stationary slope level reaches optimum measurement effect;
5) with Grouting Pipe 10 fixedly colligation on inclinometer pipe, determine to install firmly, in order to avoid Grouting Pipe 10 comes off in installation process, make the outlet of Grouting Pipe 10 apart from pipe end device 10m-20m, and on Grouting Pipe 10, preset the slurry outlet on the shape of a hoof half inclined-plane every 50m～70m place;
6) smear adhesive at mounted inclinometer pipe upper end connecting portion, union is inserted in mounted inclinometer pipe and is connected by screw it is fixedly connected with inclinometer pipe, seal with the wrapping of water-proof broad band adhesive tape at the union two ends, prevent that slurries infiltrate inclinometer pipe in the grouting;
7) the lower end connecting portion of next root inclinometer pipe is smeared adhesive after, the Inserting Tube joint, the locating hole location of boring by step 1 also is connected by screw it is fixedly connected with union, guarantees after the connection that adhesive reaches expectation intensity, uses afterwards the wrapping of water proof type adhesive tape tightly;
8) after being bundled together with safety rope I, the wide adhesive tape of Grouting Pipe 10 usefulness, puts into the inclinometer pipe that connects deviational survey boring;
9) repeating step 5～7 continues to connect next root inclinometer pipe until reach desired depth, simultaneously, and inclinometer pipe radical and total length that record is installed;
In the described grouting procedure, the grouting slurries become thick by water, cement mixing, cement selection 325# or 425#, the pressure of grouting is not more than 1MPa, fill with clear water in the filling process in the inclinometer pipe and with the buoyancy of other device fixed orifice inclinometer pipes such as rig with slurries in the balance filling process, first grouting after, the phenomenon that slurries can fall after rise, after falling after rise, carry out supplementary irrigation again until slurries apart from aperture 2m till;
In the described installation stationary slope level operation, pulley assembly is formed the flexible chain structure by the connecting rod II series winding that generic connectivity bar I and an end arrange universal joint, in order to avoid strata displacement causes instrument damage, safety rope II one end is fixedly connected with the pulley assembly that is positioned at the bottom, the other end is wound on the undinding and rewinding drum II, the installation one of safety rope II is to guarantee the not landing of installation process Instrumental, the 2nd, and convenient inspection, recovery or maintenance.Select pulley assembly that stationary slope level is installed according to the degree of depth of required monitoring rock stratum, then put into inclinometer pipe by safety rope II, allow the pulley of pulley assembly embed in the guide groove and make the principal direction of stationary slope level consistent with the main glide direction of rock stratum, record sequence number, installation group number and the installation site of each stationary slope level; The monitor signal of each stationary slope level is by the data collecting system at the cable Input Monitor Connector station of drawing along inclinometer pipe, because instrument is more in the hole, the cable proper alignment also closely is bundled on the connecting rod with wide adhesive tape, to avoid confusion.
In the present embodiment, described safety rope I and safety rope II are the stainless steel wire rope of Φ 4mm, and tensile strength is higher, is conducive to ensure the safety of installation process.
In the present embodiment, described installation fixedly in the inclinometer operation, is installed a pulley assembly every 3 connecting rods at most, deflects away from the inclinometer pipe guide groove to avoid, the very few deformation process middle pulley that causes of pulley gear long because of connecting rod.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (8)
1. the construction process of a continuous monitoring system of overburden rock displacement in ore bed mining process, comprise following operation: bore deviational survey and hole → install inclinometer pipe and Grouting Pipe → grouting → installations stationary slope level → installations for the aperture bracing frame of the interior instrument of suspension inclinometer pipe, it is characterized in that:
Described installation inclinometer pipe operation may further comprise the steps:
1) inclinometer pipe connects before installing in advance, and the inclinometer pipe with axial channel is carried out the head and the tail pre-connection by union, and guide groove is aligned, and then bores locating hole at the union place, and inclinometer pipe and union are carried out mark and numbering;
2) safety rope I one end is fixedly connected at the bottom of the conical pipe on the device, the other end is bolted on the undinding and rewinding drum I of deviational survey drilling orifice;
3) device at the bottom of first deviational survey tube and tube is fixedly connected with, seals connecting place, slit encapsulating, tension safety rope I, and slowly put inclinometer pipe and make its upper orifice drop to the deviational survey drilling orifice;
4) according to the actual conditions of on-the-spot coal mining, the direction that the Analysis deterrmination overlying strata move is rotated the inclinometer pipe angle, guarantees that two guide grooves that are oppositely arranged distribute along the overlying strata moving direction with perpendicular to the overlying strata moving direction on the inclinometer pipe;
5) fixedly colligation is on inclinometer pipe with Grouting Pipe, and the outlet that makes Grouting Pipe is apart from pipe end device 10m-20m, and presets slurry outlet every 50m～70m place on Grouting Pipe;
6) smear adhesive at mounted inclinometer pipe upper end connecting portion, union is inserted in mounted inclinometer pipe and it is fixedly connected with inclinometer pipe;
7) the lower end connecting portion of next root inclinometer pipe is smeared adhesive after, the Inserting Tube joint is by step 1) locating hole that bores location and it is fixedly connected with union;
8) inclinometer pipe that connects is put into deviational survey boring together with safety rope I, Grouting Pipe;
9) repeating step 5)～7) continue to connect next root inclinometer pipe until reach desired depth, simultaneously, inclinometer pipe radical and total length that record is installed;
In the described grouting procedure, the grouting slurries become thick by water with cement mixing, cement selection 325# or 425#, the pressure of slip casting is not more than 1MPa, in inclinometer pipe, fill with clear water and use rig fixed orifice inclinometer pipe with the buoyancy of slurries in the balance filling process in the filling process, first grouting after, the phenomenon that slurries can fall after rise, after falling after rise, carry out supplementary irrigation again until slurries apart from aperture 2m till;
In the described installation stationary slope level operation, pulley assembly is formed the flexible chain structure by the connecting rod II series winding that generic connectivity bar I and an end arrange universal joint, safety rope II one end is fixedly connected with the pulley assembly that is positioned at the bottom, the other end is wound on the undinding and rewinding drum II, according to the pre-designed connecting rod I of the degree of depth of required monitoring rock stratum, transferring sequentially of connecting rod II and stationary slope level, select pulley assembly that stationary slope level is installed, then sequentially put into inclinometer pipe by safety rope II by pre-designed placement, allow the pulley of pulley assembly embed in the guide groove and make the principal direction of stationary slope level consistent with the main moving direction of rock stratum, the signal cable of stationary slope level is bundled on connecting rod I or the connecting rod II, records the sequence number of each stationary slope level, group number and installation site are installed; The monitor signal of each stationary slope level is input to the data collecting system of monitoring station by the cable of drawing along inclinometer pipe.
2. the construction process of continuous monitoring system of overburden rock displacement in ore bed mining process according to claim 1, it is characterized in that: the step 3 of described installation inclinometer pipe operation), when in the deviational survey boring water being arranged, come in the balancing side inclined borehole water to the buoyancy of inclinometer pipe by injected water in inclinometer pipe.
3. the construction process of continuous monitoring system of overburden rock displacement in ore bed mining process according to claim 2, it is characterized in that: the step 6 of described installation inclinometer pipe operation), the union junction with adhesive bonding and wait for that adhesive reaches predetermined intensity after, wrap up with the water-proof broad band adhesive tape at the union two ends and to seal.
4. the construction process of continuous monitoring system of overburden rock displacement in ore bed mining process according to claim 3, it is characterized in that: described safety rope I and safety rope II are the stainless steel wire rope of Φ 4mm.
5. the construction process of continuous monitoring system of overburden rock displacement in ore bed mining process according to claim 4, it is characterized in that: in the described installation stationary slope level operation, every 3 connecting rods a pulley assembly is installed at most, namely the sum of connecting rod I and connecting rod II is no more than 3 between two pulley assemblies.
6. the construction process of continuous monitoring system of overburden rock displacement in ore bed mining process according to claim 5 is characterized in that: the step 6 of described installation inclinometer pipe operation), be fixedly connected with by screw or rivet between inclinometer pipe and the union.
7. the construction process of continuous monitoring system of overburden rock displacement in ore bed mining process according to claim 6, it is characterized in that: the specification of described Grouting Pipe is external diameter Φ 25mm, can bear maximum pressure greater than 1MPa in the pipe.
8. the construction process of continuous monitoring system of overburden rock displacement in ore bed mining process according to claim 7, it is characterized in that: described deviational survey bore diameter is more than the Φ 110mm.
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| CN112197806B (en) * | 2020-09-25 | 2021-08-06 | 中煤科工开采研究院有限公司 | Method for installing equipment for monitoring movement deformation, hydrology and stress of coal mining subsidence area |
| CN113585962A (en) * | 2021-09-07 | 2021-11-02 | 河北省煤田地质局第四地质队 | Drilling method for filling drilled single-hole deep well |
| CN115853501B (en) * | 2022-12-28 | 2023-06-30 | 基康仪器股份有限公司 | Detachable flexible inclinometer positioning guide wheel assembly structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043364A (en) * | 1989-10-16 | 1990-06-27 | 冶金工业部武汉勘察研究院 | A kind of high-accuracy gradiometer for drilling |
| CN1546941A (en) * | 2003-12-10 | 2004-11-17 | 中国科学院武汉岩土力学研究所 | Three dimensional collinear measuring method for drillhole inclination survey and axial deformation |
| CN101476337A (en) * | 2009-01-15 | 2009-07-08 | 北京交通大学 | Automatic monitoring apparatus and method for layered vertical sedimentation and lateral displacement of roadbed |
-
2010
- 2010-08-04 CN CN 201010244473 patent/CN101915094B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043364A (en) * | 1989-10-16 | 1990-06-27 | 冶金工业部武汉勘察研究院 | A kind of high-accuracy gradiometer for drilling |
| CN1546941A (en) * | 2003-12-10 | 2004-11-17 | 中国科学院武汉岩土力学研究所 | Three dimensional collinear measuring method for drillhole inclination survey and axial deformation |
| CN101476337A (en) * | 2009-01-15 | 2009-07-08 | 北京交通大学 | Automatic monitoring apparatus and method for layered vertical sedimentation and lateral displacement of roadbed |
Non-Patent Citations (3)
| Title |
|---|
| 刘勇 * |
| 张位华 * |
| 彭小平.钻孔测斜成果曲线在贵州省晴隆滑坡稳定性判识中的应用.《中国地质灾害与防治学报》.2009,(第1期),第108-112页. * |
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