CN104102972A - Mine resource reserve verification and cancellation method based on blasting elements - Google Patents
Mine resource reserve verification and cancellation method based on blasting elements Download PDFInfo
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- CN104102972A CN104102972A CN201410300409.5A CN201410300409A CN104102972A CN 104102972 A CN104102972 A CN 104102972A CN 201410300409 A CN201410300409 A CN 201410300409A CN 104102972 A CN104102972 A CN 104102972A
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Abstract
The invention discloses a mine resource reserve verification and cancellation method based on blasting elements. The mine resource reserve verification and cancellation method mainly comprises the following steps: managing on-site production data by a database; carrying out standardization management to the blasting elements, and invoking the blasting elements according to the production data; and forming a resource/reserve verification-and-cancellation and statistical analysis report by three-dimensional software. An ore body and the blasting elements are modeled, so that the practical spatial position and the real spatial form of each blasting element can be visually displayed in a computer, the geologic attribute of each blasting element can be obtained in a resource model of a mineral deposit, the practical available geological reserve, the design backstopping reserve and the mining practically-consumed geological reserve of the mineral deposit can be visually and scientifically estimated and subjected to statistical analysis, reserve verification and cancellation precision and efficiency for carrying out the statistical analysis are greatly improved, and the fine management of resources is realized.
Description
Technical field
The present invention relates to underground mining technology and Computerized three-dimensional modeling field, relate in particular to a kind of mine resources reserves based on explosion cell cube and check and write off method.
Background technology
Mineral resources be bargh rely and exist basic, mineral resources management is the important process of bargh.Main contents comprise: find out the Resource/Reserves in mine, full and accurate geologic information is provided, for mining design and production provide foundation; To mining production run Mineral Resource utilize situation to exercise supervision and statistical study, make full use of mineral resources.
There is larger defect in traditional mine minerals resource management, main manifestations is: main map data requirement is manually described to arrange, and utilizes classic method to carry out Resource/Reserves estimation, and method falls behind, and work efficiency is low; The situation of utilizing of production run mineral resources is confined to whole layering or nugget, can not refine to each back production explosion unit, inadequate to the process control of mineral resources, manages meticulous not; The various basic datas of Resource/Reserves are scattered, manage not system, can not realize mineral resources from finding out tracking and the system management of geologic reserve, design back production reserves, recycling reserves and loss reserves.
Summary of the invention
For addressing the above problem, the invention discloses a kind of mine resources reserves based on explosion cell cube and check and write off method.
In order to achieve the above object, the invention provides following technical scheme:
Mine resources reserves based on explosion cell cube are checked and write off a method, it is characterized in that: comprise the steps:
(1) by each explosion unit, scene, in sublevel caving method without sill pillar mine, correspond to several rows of position, by data processing, explosion element number in certain production cycle and corresponding row number are managed with database;
(2), the filename of entity file and body number are carried out to unified standard name by the naming rule of row number, realize by Field Production Data calling corresponding explosion cell cube;
(3), form to show the explosion cell cube of actual consumption, add up the report of geologic reserve of the different grade metallic elements of certain production cycle internal consumption simultaneously.
As a modification of the present invention, described step (1) is to realize by following mode: take the regularly field management mode of generaI investigation, and the row number of determining current explosion row on the basis of last production cycle cut-off row number according to the computer processing mode of explosion row pusher, set up the mapping of row number and volume coordinate simultaneously, realize the sign of production information on figure.
As a modification of the present invention, described step (2) is to realize by following mode: adopt the consistent principle of coding, be that on-the-spot explosion ranking row number is consistent with explosion element entity filename and geological attribute data storehouse, explosion unit coding, realize by on-the-spot explosion ranking row number calling explosion cell cube and geological property thereof.
As a modification of the present invention, the method that forms report in described step (3) is: according to row's item of actual explosion unit, scene, in three-dimensional mining authority software, recall actual consumption explosion cell cube in certain production cycle, and carry out the statistical study of different grade geologic reserve.
As a modification of the present invention, described three-dimensional mining authority software is Surpac software.
Beneficial effect:
A kind of mine resources reserves based on explosion cell cube of the present invention are checked and write off method, by to ore body and the modeling of explosion cell cube, each explosion cell cube real space position, real space form can intuitively show in computing machine, and in the resource model in mineral deposit, can obtain that geological property, the mineral deposit of each explosion cell cube is actual possesses that geologic reserve, design back production reserves, mining actual consumption geologic reserve can be realized intuitively, estimation and the statistical study of science.Mining actual consumption geologic reserve particularly, be checking and writing off of Resource/Reserves, can based on explosion cell cube, carry out the statistical study of actual consumption reserves, greatly improve the efficiency that reserves are checked and write off precision and carried out statistical study, realize the fine-grained management of resource.
Accompanying drawing explanation
Fig. 1 is ranking line and attribute thereof;
Fig. 2 is explosion element entity model and body filename;
Fig. 3 is attribute database borehole blasting cell cube coding;
Fig. 4 is a month explosion cell cube for production consumption;
Fig. 5 is for utilizing planimetric map estimation goaf to consume geologic reserve;
Fig. 6 is the explosion cell cube consuming in goaf and goaf;
Reference numerals list: 1 explosion cell cube, 2 explosion cell cube entity file names, 3 are when pre-treatment figure layer, 4 goafs, 5 orebody geology grade distribution borders.
Embodiment
Below with reference to specific embodiment, technical scheme provided by the invention is elaborated, should understands following embodiment and only for the present invention is described, is not used in and limits the scope of the invention.
Mine resources reserves based on explosion cell cube are checked and write off a method, comprise following step:
(1), on-site data processing
On-the-spot each explosion unit is corresponded to several rows of position, although each row has unique row number, during actual production field statistics, often only statistics, in the row of a certain Production Regional explosion, need to each row explosion correspond to corresponding row number when follow-up data is processed.In actual production management, take the regularly field management mode of generaI investigation, and the row number of determining current explosion row on the basis of last production cycle cut-off row number according to the computer processing mode of explosion row pusher, set up the mapping of row number and volume coordinate simultaneously, realize the sign of production information on figure.
(2), according to explosion unit row number, call entity
Adopt the consistent principle of coding, be that on-the-spot explosion ranking row number is consistent with explosion element entity filename and geological attribute data storehouse, explosion unit coding, if Fig. 1 is to as shown in Fig. 3, realize by on-the-spot explosion ranking row number calling explosion cell cube and geological property thereof.
According to row's item of actual explosion unit, scene, in three-dimensional mining authority software Surpac, recall actual consumption explosion cell cube in certain production cycle, and carry out the statistical study of different grade geologic reserve, as Fig. 4 produces the explosion cell cube consuming certain layering moon.
(3), form reserves and check and write off form
By reserves, check and write off requirement, form reserves pin form, existing consumption explosion element entity in form, has again accurate by the consumption geologic reserve of different grade dividings.
The present invention changed tradition according to planimetric map according to piece section method to moving back the statistics that in the scope of adopting, geologic reserve is checked and write off, because explosion unit between the upper and lower segmentation of sublevel caving method without sill pillar is dislocatedly distributed by rhombus, with planimetric map, press piece section method statistics, lack intuitive, calculate loaded down with trivial details, estimation object is to move back the cube between upper and lower level in the scope of adopting, and actual blasting body is not exclusively corresponding, and estimation result out of true.Fig. 5 is that tradition utilizes planimetric map estimation goaf to consume geologic reserve.According to goaf scope and ore limits in figure, determine the ore body scope of different grades in goaf, in conjunction with higher slice ore limits, be formed for respectively stage body or the cone calculated, utilize height of lift calculating stage body or centrum volume to be different grade ore body volumes, according to different grade ore body proportion, estimation geologic reserve.
Utilize the present invention, not only realized moving back and adopted intuitively presenting of scope internal consumption explosion cell cube, and each explosion cell cube has clear and definite geologic reserve and element grade data, from database, directly certain production cycle of statistics consumes the geologic reserve of explosion cell cube, method is simple, and the accuracy of work efficiency and result is greatly improved.Fig. 6 is the explosion cell cube consuming in goaf and goaf.Geologic reserve is checked and write off the geologic reserve that only needs estimation goaf actual consumption explosion cell cube, and the geologic reserve of each explosion cell cube has carried out assignment by certain geostatistics method, therefore, utilize the present invention to carry out reserves and check and write off, the accuracy of the science of its evaluation method and work efficiency and result has all realized qualitative leap.
Of the present invention being specifically applied on the ore body of plum mountain, meishan iron mine ore body is south-north direction, and north and south is about 1370 meters, and thing is wide approximately 824 meters, 20 ° of orebody trend east northeasts.Produce at present 4,000,000 tons, raw ore per year, adopt the directly method of estimation explosion cell cube that the geologic reserve of checking and writing off is every year estimated, checked and write off.
Before the present invention uses, adopt planimetric map mode to carry out annual reserves and check and write off estimation, whole estimation process needs about 2 months consuming time time, and statistical computation is submitted to after provincial land and resources administration department with figure (current status of exploitation) together with report, land resources department need organize relevant expert to adjust, as result, there is any discrepancy, need again estimate, whole process is complicated, length consuming time.Utilize the present invention, on-the-spot explosion row is monthly corresponded to row number input database, of that month production while adding up can be carried out accurate statistical estimation to consuming geologic reserve, after a working year finishes, the geologic reserve that only needs statistics monthly to consume then, can add up and form annual reserves and check and write off form, submit provincial land and resources administration department to.In actual goaf scope, goaf, the volume of explosion cell cube and explosion cell cube, geology ore deposit amount, element grade have clear and definite figure and data.Due to situ extraction present situation in report, express clearly, data are detailed, zero defect, therefore mine resources/reserves of the present invention dynamically the method for checking and writing off obtained the height approval of provincial land and resources administration department, be domestic mine reserve year reporting method pioneering.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being comprised of above technical characterictic combination in any.
Claims (5)
1. the mine resources reserves based on explosion cell cube are checked and write off a method, it is characterized in that: comprise the steps:
(1) by each explosion unit, scene, in sublevel caving method without sill pillar mine, correspond to several rows of position, by data processing, explosion element number in certain production cycle and corresponding row number are managed with database;
(2), the filename of entity file and body number are carried out to unified standard name by the naming rule of row number, realize by Field Production Data calling corresponding explosion cell cube;
(3), form to show the explosion cell cube of actual consumption, add up the report of geologic reserve of the different grade metallic elements of certain production cycle internal consumption simultaneously.
2. a kind of mine resources reserves based on explosion cell cube according to claim 1 are checked and write off method, it is characterized in that: described step (1) is to realize by following mode: take the regularly field management mode of generaI investigation, and the row number of determining current explosion row on the basis of last production cycle cut-off row number according to the computer processing mode of explosion row pusher, set up the mapping of row number and volume coordinate simultaneously, realize the sign of production information on figure.
3. a kind of mine resources reserves based on explosion cell cube according to claim 1 are checked and write off method, it is characterized in that: described step (2) is to realize by following mode: adopt the consistent principle of coding, be that on-the-spot explosion ranking row number is consistent with explosion element entity filename and geological attribute data storehouse, explosion unit coding, realize by on-the-spot explosion ranking row number calling explosion cell cube and geological property thereof.
4. a kind of mine resources reserves based on explosion cell cube according to claim 1 are checked and write off method, it is characterized in that: the method that forms report in described step (3) is: according to row's item of actual explosion unit, scene, in three-dimensional mining authority software, recall actual consumption explosion cell cube in certain production cycle, and carry out the statistical study of different grade geologic reserve.
5. a kind of mine resources reserves based on explosion cell cube according to claim 4 are checked and write off method, it is characterized in that: described three-dimensional mining authority software is Surpac software.
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| CN201410300409.5A CN104102972A (en) | 2014-06-30 | 2014-06-30 | Mine resource reserve verification and cancellation method based on blasting elements |
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| CN201410300409.5A CN104102972A (en) | 2014-06-30 | 2014-06-30 | Mine resource reserve verification and cancellation method based on blasting elements |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114266179A (en) * | 2021-12-23 | 2022-04-01 | 成都理工大学 | Finite element-based method and device for processing and analyzing drilling information of ore deposit |
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| US20020080138A1 (en) * | 2000-12-21 | 2002-06-27 | Tarr Paulo Bertell | Mine littoral threat zone visualization program |
| CN103218850A (en) * | 2013-03-22 | 2013-07-24 | 南京梅山冶金发展有限公司 | True three-dimensional mining blast unit body modeling method |
| CN103699712A (en) * | 2013-11-29 | 2014-04-02 | 南京梅山冶金发展有限公司 | Method for making mining extraction plan based on explosion unit bodies |
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2014
- 2014-06-30 CN CN201410300409.5A patent/CN104102972A/en active Pending
Patent Citations (3)
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| US20020080138A1 (en) * | 2000-12-21 | 2002-06-27 | Tarr Paulo Bertell | Mine littoral threat zone visualization program |
| CN103218850A (en) * | 2013-03-22 | 2013-07-24 | 南京梅山冶金发展有限公司 | True three-dimensional mining blast unit body modeling method |
| CN103699712A (en) * | 2013-11-29 | 2014-04-02 | 南京梅山冶金发展有限公司 | Method for making mining extraction plan based on explosion unit bodies |
Non-Patent Citations (1)
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| 徐志强，陈小文: "《梅山铁矿资源与采矿精细化管理》", 《金属矿山》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114266179A (en) * | 2021-12-23 | 2022-04-01 | 成都理工大学 | Finite element-based method and device for processing and analyzing drilling information of ore deposit |
| CN114266179B (en) * | 2021-12-23 | 2023-08-04 | 成都理工大学 | Finite element-based deposit drilling information processing and analyzing method and finite element-based deposit drilling information processing and analyzing device |
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Application publication date: 20141015 |