CN108376422A - A kind of continuous across the scale measurement characterizing method of rock-soil material - Google Patents
A kind of continuous across the scale measurement characterizing method of rock-soil material Download PDFInfo
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- CN108376422A CN108376422A CN201810043295.9A CN201810043295A CN108376422A CN 108376422 A CN108376422 A CN 108376422A CN 201810043295 A CN201810043295 A CN 201810043295A CN 108376422 A CN108376422 A CN 108376422A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title claims abstract description 21
- 239000002689 soil Substances 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 239000011435 rock Substances 0.000 claims abstract description 50
- 238000002474 experimental method Methods 0.000 claims abstract description 15
- 238000013178 mathematical model Methods 0.000 claims abstract description 10
- 238000012512 characterization method Methods 0.000 claims description 10
- 239000013589 supplement Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F30/20—Design optimisation, verification or simulation
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Abstract
The present invention relates to a kind of rock-soil material, continuously across scale measurement characterizing method carries out continuously across scale full section scanning, manifold effect to same rock sample and tests to reduce the discreteness of During Geotechnical Tests.The present invention includes the following steps：One, continuously across scale full section scanning is carried out to same rock sample, data transmission to the quick disposal system of data is handled with image projection reconstruction method and generates editable across the scale three-dimensional structure image of rock sample；Two, the experiment of manifold effect continuously across scale fundamental property and performance parameter is carried out to same rock sample, data transmission is to the quick disposal system of data, identifiable standardized data formats are converted into using data attribute finishing method, establish the standardized data library of rock sample test data；Three, the test data of identifiable standardized data formats is called from standardized data library using default calling path method, imparting is continuously replenished to across the scale three-dimensional structure image of editable rock sample using coodinate navigation method, builds rock sample continuously across scale four-dimension mathematical model.
Description
Technical field：
The present invention relates to a kind of continuous across the scale measurement characterizing methods of rock-soil material, belong to geotechnical engineering and Material Field.
Suitable for building the physics of rock-soil material variation, continuous across the scale four-dimension mathematical model of chemistry, mechanics manifold effect, ground is characterized
Continuous across the Scaling Evolution process of material.
Background technology：
Rock-soil material variation is physics, chemistry, mechanics manifold effect in microcosmic, thin sight, the multiple dimensioned continuous agitation effect of macroscopic view
As a result, being the product across scale cascading.But existing instrument and equipment is only capable of realizing the measurement of a certain range scale, it is difficult
To observe the Discontinuous transmission system property of rock-soil material, across the scale mechanism that can not obtain rock-soil material variation overall process is continuous
Data support, it is difficult to realize the characterization of across the Scaling Evolution overall process multi-parameter of rock-soil material.Therefore, there is an urgent need for invent one kind to measure
Rock-soil material is surveyed continuously across the Evolution Data of scale, the physics of structure rock-soil material variation, chemistry, mechanics manifold effect it is continuous across
Scale four-dimension mathematical model realizes continuous across scale measurement and the characterization of rock-soil material.
Invention content：
In order to reduce the discreteness during rock-soil material experiment, the present invention is successively carried out continuously across ruler using same rock sample
Spend full section scanning, manifold effect experiment；It is first laggard while rock sample carries out application experiment in manifold effect experiment
Row minimally-invasive measures experiment, local failure measures experiment, the test of full destruction amount tests, and makes full use of same rock sample test process
In the sample that falls carry out measurement analysis of experiments.
The invention mainly includes steps：
One, continuously across scale full section scanning, scan data are carried out to same rock sample and are transmitted to the quick disposal system of data,
It is handled by image projection reconstruction method and generates editable across the scale three-dimensional structure image of rock sample.
Two, physics, chemistry, mechanics manifold effect are carried out in microcosmic, thin sight, macroscopic view continuously across the base on scale to same rock sample
The experiment of this property and performance parameter, test data are transmitted to the quick disposal system of data, are converted by data attribute finishing method
For identifiable standardized data formats, the standardized data library of rock sample test data is established.
Three, pass through the default experiment for calling path method to call identifiable standardized data formats from standardized data library
Imparting is continuously replenished to across the scale three-dimensional structure image of editable rock sample using coodinate navigation method in data；Change in conjunction with rock sample
Physics, chemistry, mechanics manifold effect occur the time difference, establish characterization rock sample variation manifold effect, multi-parameter association in time, herein
On the basis of, in conjunction with rock sample macroscopic view, it is thin see, it is microcosmic on the Nomenclature Composition and Structure of Complexes data, establish the space time correlation of characterization rock sample variation,
Rock sample continuously across scale four-dimension mathematical model is built on the quick disposal system of data.
The advantage of the invention is that：The Discontinuous transmission system property of Observable rock-soil material obtains rock-soil material variation
The continuous data of across scale mechanism of overall process are supported, realize the characterization of across the Scaling Evolution overall process multi-parameter of rock-soil material.
Description of the drawings：
A kind of continuous across the scale measurement characterizing method implementation steps schematic diagram of rock-soil materials of Fig. 1
Continuously across scale four-dimension mathematical model builds schematic diagram to Fig. 2 rock samples
Reference numeral：
A. across the scale three-dimensional structure image of editable rock sample, continuous across the scale four-dimension mathematical model of B. rock samples.
Specific implementation mode：
It is a kind of specific implementation step of continuous across the scale measurement characterizing method of rock-soil material below：
One, continuously across scale full section scanning, scan data are carried out to same rock sample and are transmitted to the quick disposal system of data,
It is handled by image projection reconstruction method and generates across the scale three-dimensional structure image of the editable rock samples of A..
Two, it while carrying out application experiment to same rock sample, successively carries out minimally-invasive measurement and tests, is local broken
It is bad measure experiment, the test of full destruction amount is tested, obtain the physics, chemistry, mechanics manifold effect of rock sample it is microcosmic, thin see, macroscopic view it is continuous
Across the fundamental property and performance parameter on scale, test data is transmitted to the quick disposal system of data, is arranged by data attribute
Method is converted into identifiable standardized data formats, establishes the standardized data library of rock sample test data.
Three, pass through the default experiment for calling path method to call identifiable standardized data formats from standardized data library
Imparting is continuously replenished to across the scale three-dimensional structure image of the editable rock samples of A. using coodinate navigation method in data；Become in conjunction with rock sample
The time difference that the physics of change, chemistry, mechanics manifold effect occur, establish characterization rock sample variation manifold effect, multi-parameter association in time,
On the basis of this, in conjunction with rock sample macroscopic view, it is thin see, it is microcosmic on the Nomenclature Composition and Structure of Complexes data, the space-time for establishing characterization rock sample variation closes
Connection builds B. rock samples continuously across scale four-dimension mathematical model on the quick disposal system of data.
Four, B. rock samples continuously across scale four-dimension mathematical model is shown on the quick disposal system of data.
Claims (1)
1. a kind of continuous across the scale measurement characterizing method of rock-soil material, it is characterised in that scanning obtain same rock sample across scale three
Structural images are tieed up, the test data of same rock sample is obtained using manifold effect experiment and establish standardized data library, are marked by calling
Test data supplement in standardization database is imparted to across the scale three-dimensional structure image of editable rock sample, establishes characterization rock sample and becomes
The space time correlation of change builds rock sample continuously across scale four-dimension mathematical model；The invention mainly includes steps：
(1) continuously across scale full section scanning, scan data are carried out to same rock sample and is transmitted to the quick disposal system of data, handled
Generate across the scale three-dimensional structure image of editable rock sample；
(2) physics, chemistry, mechanics manifold effect are carried out in microcosmic, thin sight, macroscopic view continuously across the basic nature on scale to same rock sample
The experiment of matter and performance parameter, test data are transmitted to the quick disposal system of data, are converted into identifiable standardized data lattice
Formula establishes the standardized data library of rock sample test data；
(3) test data that identifiable standardized data formats are called from standardized data library is continuously replenished imparting and extremely may be used
Across the scale three-dimensional structure image of rock sample of editor；It the time difference that physics, chemistry, the mechanics manifold effect changed in conjunction with rock sample occurs, builds
The association in time of vertical characterization rock sample variation manifold effect, multi-parameter, on this basis, in conjunction with rock sample macroscopic view, it is thin see, it is microcosmic on
The Nomenclature Composition and Structure of Complexes data, establish characterization rock sample variation space time correlation, on the quick disposal system of data build rock sample continuously across
Scale four-dimension mathematical model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810043295.9A CN108376422A (en) | 2018-01-05 | 2018-01-05 | A kind of continuous across the scale measurement characterizing method of rock-soil material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810043295.9A CN108376422A (en) | 2018-01-05 | 2018-01-05 | A kind of continuous across the scale measurement characterizing method of rock-soil material |
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| CN108376422A true CN108376422A (en) | 2018-08-07 |
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| CN201810043295.9A Pending CN108376422A (en) | 2018-01-05 | 2018-01-05 | A kind of continuous across the scale measurement characterizing method of rock-soil material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254135A (en) * | 2018-08-18 | 2019-01-22 | 中山大学 | A kind of continuous scale of rock synchronizes high spectrum pilot system |
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| CN104036538A (en) * | 2014-06-25 | 2014-09-10 | 清华大学 | Method and system for reconstruction and analysis of earth-rock aggregate three-dimensional microstructure |
| CN104331922A (en) * | 2014-11-01 | 2015-02-04 | 西安科技大学 | Three-dimensional reconstruction method for soil microstructure |
| CN106289901A (en) * | 2016-07-26 | 2017-01-04 | 绍兴文理学院 | A kind of method based on decomposed and reconstituted making crack rock model |
| US20170031048A1 (en) * | 2015-07-31 | 2017-02-02 | The Johns Hopkins University | Method for estimating permeability of fractured rock formations from induced slow fluid pressure waves |
| CN106780744A (en) * | 2016-12-27 | 2017-05-31 | 中国石油天然气集团公司 | Using the method for the multiple dimensioned 3-dimensional digital rock core of different resolution CT picture constructions |
| CN107045580A (en) * | 2017-04-27 | 2017-08-15 | 中国石油大学(华东) | A kind of shale mechanics parameter quick calculation method based on digital cores |
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2018
- 2018-01-05 CN CN201810043295.9A patent/CN108376422A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| CN104036538A (en) * | 2014-06-25 | 2014-09-10 | 清华大学 | Method and system for reconstruction and analysis of earth-rock aggregate three-dimensional microstructure |
| CN104331922A (en) * | 2014-11-01 | 2015-02-04 | 西安科技大学 | Three-dimensional reconstruction method for soil microstructure |
| US20170031048A1 (en) * | 2015-07-31 | 2017-02-02 | The Johns Hopkins University | Method for estimating permeability of fractured rock formations from induced slow fluid pressure waves |
| CN106289901A (en) * | 2016-07-26 | 2017-01-04 | 绍兴文理学院 | A kind of method based on decomposed and reconstituted making crack rock model |
| CN106780744A (en) * | 2016-12-27 | 2017-05-31 | 中国石油天然气集团公司 | Using the method for the multiple dimensioned 3-dimensional digital rock core of different resolution CT picture constructions |
| CN107045580A (en) * | 2017-04-27 | 2017-08-15 | 中国石油大学(华东) | A kind of shale mechanics parameter quick calculation method based on digital cores |
Non-Patent Citations (2)
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| 孙大中: ""前寒武纪地质年代学问题的探讨"", 《中国区域地质》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254135A (en) * | 2018-08-18 | 2019-01-22 | 中山大学 | A kind of continuous scale of rock synchronizes high spectrum pilot system |
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