CN109783668B - Dynamic updating method for mine information management multi-professional roadway graph - Google Patents
Dynamic updating method for mine information management multi-professional roadway graph Download PDFInfo
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Abstract
The application provides a dynamic updating method for mine information management multi-professional roadway graphs, which comprises the following steps: establishing unified storage of the multi-professional thematic graphic data for management; establishing a multi-professional thematic map dynamic updating service based on the uniformly stored multi-professional thematic graphic data, wherein the multi-professional thematic map dynamic updating service is used for providing reading and storing services of the multi-professional thematic graphic data; firstly, filling or inputting roadway measurement result data or roadway footage data into roadway graphic data, and then storing and updating the roadway measurement result data or the roadway footage data into a unified storage through a multi-professional thematic map dynamic updating service; acquiring the roadway graphic data in the latest state through a multi-professional thematic map dynamic updating service; updating a plurality of professional thematic maps according to the roadway graphic data in the latest state; and storing all updated thematic maps into a unified storage through a multi-professional thematic map dynamic updating service so as to complete the dynamic updating of the thematic maps related to the multi-professional laneways.
Description
Technical Field
The invention relates to the technical field of computer drawing of mines, in particular to a dynamic updating method for mine information management multi-professional roadway graphs.
Background
Mine roadway patterns are important basic technical data necessary for guaranteeing work such as safe production, disaster analysis and prevention, daily management and the like in mine production construction. According to the requirements of functional responsibilities of different departments and division of labor of different professional businesses, a plurality of thematic maps are divided in the mining process of a mine to guide safe production and management of the mine. The roadway graph is basic data made by various mine thematic maps, most mine thematic maps take the roadway data as base maps, and data specific to each specialty are added on the basis of the roadway graph to form thematic maps specific to each specialty, such as mining engineering plane maps, underground and underground comparison maps, mine water filling maps and the like of a ground survey department, electromechanical equipment arrangement maps, rail transportation system maps and the like of an electromechanical department, ventilation system maps, extraction system maps and the like of a defense department, disaster avoidance route maps and personnel positioning system maps of a safety supervision department and the like. The thematic maps of all the departments and all the professional professions of the mine are based on the roadway floor map, so that other thematic maps need to be updated synchronously after the roadway map is updated in the daily production application of the mine. At present, in actual work, the updating of the roadway graph is usually completed by a ground measuring department, the updating is generally performed once every several days, after the roadway graph is updated every time, roadway base maps in thematic maps of other businesses and departments need to be manually processed and correspondingly updated, and similar roadway graph exchanging and updating work is mainly realized by means of manual exchanging and manual copying. Due to the fact that mine thematic maps are various in types, quick to update and frequent to exchange, effective graphic management tools and dynamic updating technologies are lacked, repeated and tedious manual operation often causes the thematic maps of a plurality of versions of roadway base maps, consistency, timeliness and accuracy of data cannot be guaranteed, and great hidden dangers are brought to daily management and safety production of mines.
Disclosure of Invention
Aiming at the problems, the invention provides a dynamic updating method for mine information management multi-professional roadway graphs, which solves the problem of timely updating of consistency of thematic graphs related to roadways.
A dynamic updating method for mine information management multi-professional roadway graphs comprises the following steps:
step 1: establishing unified storage of multiple professional thematic graphic data of a mine for management;
step 2: based on the uniformly stored multi-professional thematic graphic data, establishing a multi-professional thematic graphic dynamic updating service of a mine, and providing a reading and storing service of the multi-professional thematic graphic data based on a computer network environment;
and step 3: filling or inputting the measured roadway result data or roadway footage data obtained by a roadway driving real-time monitoring system into roadway graphic data, and then storing and updating the roadway result data or the roadway footage data into the unified storage through the multi-professional thematic map dynamic updating service;
and 4, step 4: acquiring the roadway graphic data in the latest state through the multi-professional thematic map dynamic updating service;
and 5: updating a multi-professional thematic map based on the roadway graphic data in the latest state;
step 6: and storing all the updated thematic maps into the unified storage through the multi-professional thematic map dynamic updating service so as to complete the dynamic updating of the thematic maps related to the multi-professional roadway.
Preferably, the step 1 establishes unified storage of multi-professional thematic graphic data of the mine for management, wherein the multi-professional thematic graphic data comprise mine geology, measurement, general defense, electromechanics, production and safety professional thematic maps which are all based on the roadway graphic data, and the multi-professional thematic graphic data are stored in a file storage or database storage mode and are used for storing the multi-professional thematic graphic data of the mine in a centralized manner;
when the storage mode of the multi-professional thematic graphic data is file storage, all the thematic maps are respectively stored in the corresponding files according to types, each type of thematic map only stores one copy as latest data, and the last file of the thematic map is added with a time stamp before each time of storing of the thematic map and then is used as a history backup to be filed and stored;
when the storage mode of the multi-professional thematic graphic data is a database, storing all the thematic maps into a map layer data table in the database one by one according to the map layer as a unit, and establishing a thematic map information table to record a map layer list contained in each thematic map; and meanwhile, establishing a layer historical data table, adding a timestamp to the changed layer data before the thematic map is stored, and storing the changed layer data in the layer historical data table.
Preferably, the dynamic multi-professional thematic map updating service of the mine in the step 2 comprises reading and storing services of multi-professional thematic map data, and different processing strategies are adopted by the dynamic multi-professional thematic map updating service according to different ways of uniformly storing the data in the step 1;
when the storage mode of the multi-professional thematic graphic data is file storage: the dynamic multi-professional thematic map updating service establishes a corresponding relation between a roadway layer in a roadway graphic data source thematic map and a roadway layer in a roadway graphic data use thematic map; when a storage service is called externally, if the topic map of the roadway graphic data source is modified, the roadway graphic data is synchronously written into other topic map files according to the corresponding relation so as to ensure that the roadway graphic data in all the topic map files in the unified storage is the latest, and if the topic map of the non-roadway source is modified, the roadway graphic data is directly stored into the corresponding file; when the reading service is called externally, the read corresponding file data is directly returned;
when the storage mode of the multi-professional thematic graphic data is database storage: when a storage service is called externally, the modified multi-professional thematic maps or the modified roadway graphic data are directly stored in a map layer data table in the database by taking the map layer as a unit; and when the reading service is called externally, inquiring all the layer data contained in the thematic map according to the thematic map information table, and returning after combination.
Preferably, the step 3 of filling or inputting the roadway achievement data obtained by daily engineering measurement or the roadway footage data obtained by the roadway driving real-time monitoring system into the roadway graphic data includes:
step 31, arranging roadway result data measured by daily underground engineering, and calculating to obtain accurate roadway line extension point coordinates according to the distance, angle and orientation parameters from the nearest reference wire point; or, based on the roadway footage data obtained by the roadway driving real-time monitoring system, calculating the coordinates of the roadway line extension point through the coordinates of the reference point of the real-time driving monitoring system and the footage length;
and step 32, drawing the roadway graph in the measured thematic map to the latest extension point position according to the coordinates of the roadway line extension points, synchronously setting the attributes of roadway wire points in the graph, and storing and updating the roadway wire points in the unified storage through the multi-professional thematic map dynamic updating service.
Preferably, the step 4 obtains the roadway graphic data in the latest state through the multi-professional thematic map dynamic updating service; the method comprises the following steps:
outputting the thematic maps of mine geology, measurement, prevention, electromechanics, production and safety specialties;
the roadway graphic data are updated in parallel through the multi-professional thematic map dynamic updating service;
and acquiring the roadway graphic data in the latest state through the multi-professional thematic map dynamic updating service.
Preferably, the step 5 of updating the multi-technical thematic map according to the roadway graphic data in the latest state includes: editing and modifying the thematic maps of mine geology, measurement, general defense, electromechanics, production and safety specialties according to the roadway graphic data in the latest state; and the tunnel graphic data is configured with modification authority control.
Compared with the prior art, the invention has the advantages that:
(1) the invention can realize the uniform storage and update of the related thematic maps of the roadways under the computer network environment, replaces the original complicated, repeated and unreliable manual interactive operation, and has the characteristics of high efficiency and accuracy;
(2) the invention can adapt to two storage modes of files and databases, seamlessly interfaces the current situation of the current mine thematic graph, and is convenient to upgrade from the original method to the method of the invention;
(3) the mine map service management system is reasonable in design, fully considers the current situation of mine map service management and feasibility of implementation, and has good popularization value.
Drawings
Fig. 1 is a flowchart of steps of a dynamic updating method for mine information management multi-professional roadway graphics provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides a dynamic updating method for mine information management multi-professional roadway graphs, which comprises the following steps as shown in figure 1:
step 1: establishing unified storage of multiple professional thematic graphic data of a mine for management; the multi-professional thematic graphic data comprise thematic maps of mine geology, measurement, general defense, electromechanics, production and safety professionals based on roadway data, and are stored in a file or database mode and used for storing the multi-professional thematic graphic data of a mine in a centralized mode:
(1) when the storage mode of the multi-professional thematic graphic data is file storage, all the thematic maps are respectively stored in the corresponding files according to types, each type of thematic map only stores one copy as latest data, and the last file of the thematic map is added with a time stamp before each time of thematic map storage and then is used as a history backup to be filed and stored;
(2) when the storage mode of the multi-professional thematic graphic data is a database, storing all the thematic maps into a map layer data table of the database one by one according to the map layer as a unit, and establishing a thematic map information table to record a map layer list contained in each thematic map; and meanwhile, establishing a layer historical data table, adding a timestamp to the changed layer data before storing the thematic map each time, and storing the changed layer data into the layer historical data table.
Step 2: based on the uniformly stored professional thematic graphic data, establishing a multi-professional thematic graphic dynamic updating service of a mine, which is used for providing reading and storing services of the multi-professional thematic graphic data based on a computer network environment, wherein according to the difference of the uniform storage modes of the data in the step 1, the multi-professional thematic graphic dynamic updating service adopts different processing strategies, but the modes and results for providing the services to the outside are consistent;
(1) when the storage mode of the multi-professional thematic graphic data is file storage: the dynamic multi-professional thematic map updating service establishes a corresponding relation between a roadway layer in a roadway graphic data source thematic map and a roadway layer in a roadway graphic data use thematic map; when the storage service is called externally, if the thematic map of the roadway graphic data source is modified, the roadway graphic data is synchronously written into other thematic map files such as a mine comprehensive hydrogeology map, an underground map, a ventilation system map, an equipment layout map, a transportation system map, a safety monitoring system map, a personnel positioning system map and the like according to the corresponding relation so as to ensure that all the roadway data in the thematic map files in the unified storage are the latest, and if the thematic map of the non-roadway source is modified, the modified thematic map is directly covered and stored with the corresponding file because the synchronous operation among the thematic maps is not involved; when the reading service is called externally, the read corresponding file data is directly returned;
(2) when the storage mode of the multi-professional thematic graphic data is database storage: when a storage service is called externally, the modified multi-professional thematic maps or the modified roadway graphic data are directly stored in a map layer data table in the database by taking the map layer as a unit; when a reading service is called externally, inquiring data of all layers contained in the thematic map according to the thematic map information table, and returning after combination;
and step 3: filling or inputting the measured roadway result data or roadway footage data obtained by a roadway driving real-time monitoring system into roadway graphic data, and then storing and updating the roadway result data or the roadway footage data into the unified storage through the multi-professional thematic map dynamic updating service;
mine survey personnel fill-draw or enter roadway graphic data with roadway achievement data obtained by daily engineering measurement or roadway footage data obtained by a roadway real-time tunneling monitoring system by using a computer, and the process is as follows:
step 31, arranging roadway lead measurement data (lead point names, distances to the nearest reference point, angles and orientations) measured by daily underground engineering, and calculating accurate space coordinates of roadway line extension points according to the distances to the nearest reference lead point, the angles and orientation parameters (calculating the planar XY coordinates of the roadway extension points according to the distances to the nearest reference point and the orientations, and calculating the elevations of the roadway extension points according to the distances to the nearest reference point and the angles); or, according to the roadway footage data obtained by the roadway driving real-time monitoring system, calculating to obtain accurate space coordinates of roadway line extension points through coordinates of reference points of the roadway driving real-time monitoring system and the footage data (the footage data comprises the distance, the angle and the orientation parameters from the target wire point to the reference points);
and step 32, drawing the roadway graph in the measurement thematic map to the latest extension point position according to the roadway line extension point coordinates, and synchronously setting roadway lead point attributes (lead point names, lead point space coordinates, lead point roadway left and right sides and height parameters) in the graph so as to quickly search all roadway lead point data and be used as reference points when subsequent extension calculation is facilitated.
And after the entry and modification of the tunnel graphic data are finished, the tunnel graphic data are stored and updated in the unified storage through the multi-professional thematic map dynamic updating service.
And 4, step 4: acquiring the roadway graphic data in the latest state through the multi-professional thematic map dynamic updating service; the method comprises the following steps:
outputting the thematic maps of mine geology, measurement, prevention, electromechanics, production and safety specialties;
the roadway graphic data are updated in parallel through the multi-professional thematic map dynamic updating service;
and acquiring the roadway graphic data in the latest state through the multi-professional thematic map dynamic updating service.
Mine geology, measurement, general defense, electromechanics, production and safety professionals use a computer to open respective thematic maps, latest roadway graphic data are obtained through the multi-professional thematic map dynamic updating service, respective thematic map makers use the computer to open respective thematic maps, the multi-professional thematic map dynamic updating service can work in parallel, the latest roadway graphic data are not affected when the multi-professional thematic map dynamic updating service obtains the latest roadway graphic data, and the latest roadway graphic data are obtained through the multi-professional thematic map dynamic updating service.
And 5: updating the multi-professional thematic map according to the roadway graphic data in the latest state; the method comprises the following steps:
editing and modifying the thematic maps of mine geology, measurement, general defense, electromechanics, production and safety specialties according to the roadway graphic data in the latest state; and the tunnel graphic data is configured with modification authority control.
According to the roadway graphic data in the latest state, mine geology, measurement, defense, electromechanics, production and safety professionals finish editing and modifying the content of thematic maps related to their respective specialties on the basis of roadway graphics by using a computer, for example: adding professional data such as roadway water accumulation areas, working area water areas, water burst points and the like in a mine water filling map by hydrogeologists by using a computer; electromechanical personnel add data such as electromechanical equipment in an electromechanical equipment arrangement thematic map by using a computer; the defense worker adds professional data such as air flow, air doors, air cylinders and the like in a ventilation system diagram by using a computer; the safety supervision personnel add professional data such as escape route direction indicators, refuge caverns, communication stations and the like in the disaster avoidance route thematic map by using a computer; and (4) thematic map making personnel in different specialties finish the editing of all professional data on the thematic maps of the latest roadway graphic data by using a computer, and the roadway graphic data serving as basic data are not modified by using a non-measuring person by using the computer.
Step 6: and storing all the updated thematic maps into the unified storage through the multi-professional thematic map dynamic updating service so as to complete the dynamic updating of the thematic maps related to the multi-professional roadway.
On the basis of the step 5, mine geology, measurement, defense, electromechanics, production and safety professional related thematic map making personnel utilize a computer to store modified and updated contents into a unified storage through a multi-professional thematic map dynamic updating service so as to complete dynamic updating of the multi-professional roadway related thematic maps.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A dynamic updating method for mine information management multi-professional roadway graphs is characterized by comprising the following steps:
step 1: establishing unified storage of multiple professional thematic graphic data of a mine for management;
step 2: based on the uniformly stored multi-professional thematic graphic data, establishing a multi-professional thematic graphic dynamic updating service of a mine, and providing a reading and storing service of the multi-professional thematic graphic data based on a computer network environment;
and step 3: filling or inputting the measured roadway result data or roadway footage data obtained by a roadway driving real-time monitoring system into roadway graphic data, and then storing and updating the roadway result data or the roadway footage data into the unified storage through the multi-professional thematic map dynamic updating service;
and 4, step 4: acquiring the roadway graphic data in the latest state through the multi-professional thematic map dynamic updating service;
and 5: updating a multi-professional thematic map based on the roadway graphic data in the latest state;
step 6: and storing all the updated thematic maps into the unified storage through the multi-professional thematic map dynamic updating service so as to complete the dynamic updating of the thematic maps related to the multi-professional roadway.
2. The method according to claim 1, wherein the step 1 establishes unified storage of multi-professional topic graphic data of the mine for management, wherein the multi-professional topic graphic data comprises topic maps of mine geology, measurement, general defense, electromechanics, production and safety professions which are all based on the roadway graphic data, and the multi-professional topic graphic data is stored in a file storage or database storage mode and is used for storing the multi-professional topic graphic data of the mine in a centralized mode;
when the storage mode of the multi-professional thematic graphic data is file storage, all the thematic maps are respectively stored in the corresponding files according to types, each type of thematic map only stores one copy as latest data, and the last file of the thematic map is added with a time stamp before each time of storing of the thematic map and then is used as a history backup to be filed and stored;
when the storage mode of the multi-professional thematic graphic data is a database, storing all the thematic maps into a map layer data table in the database one by one according to the map layer as a unit, and establishing a thematic map information table to record a map layer list contained in each thematic map; and meanwhile, establishing a layer historical data table, adding a timestamp to the changed layer data before the thematic map is stored, and storing the changed layer data in the layer historical data table.
3. The method according to claim 2, wherein the dynamic multi-professional thematic map updating service of the mine in the step 2 comprises a reading and storing service of multi-professional thematic map data, and different processing strategies are adopted by the dynamic multi-professional thematic map updating service according to different ways of uniformly storing the data in the step 1;
when the storage mode of the multi-professional thematic graphic data is file storage: the dynamic multi-professional thematic map updating service establishes a corresponding relation between a roadway layer in a roadway graphic data source thematic map and a roadway layer in a roadway graphic data use thematic map; when a storage service is called externally, if the topic map of the roadway graphic data source is modified, the roadway graphic data is synchronously written into other topic map files according to the corresponding relation so as to ensure that the roadway graphic data in all the topic map files in the unified storage is the latest, and if the topic map of the non-roadway source is modified, the roadway graphic data is directly stored into the corresponding file; when the reading service is called externally, the read corresponding file data is directly returned;
when the storage mode of the multi-professional thematic graphic data is database storage: when a storage service is called externally, the modified multi-professional thematic maps or the modified roadway graphic data are directly stored in a map layer data table in the database by taking the map layer as a unit; and when the reading service is called externally, inquiring all the layer data contained in the thematic map according to the thematic map information table, and returning after combination.
4. The method according to claim 1, wherein the step 3 of filling or inputting roadway result data obtained by daily engineering measurement or roadway footage data obtained by a roadway driving real-time monitoring system into roadway graphic data comprises:
step 31, arranging roadway result data measured by daily underground engineering, and calculating to obtain accurate roadway line extension point coordinates according to the distance, angle and orientation parameters from the nearest reference wire point; or, according to the roadway footage data obtained by the roadway driving real-time monitoring system, calculating the coordinates of the roadway line extension point through the coordinates of the reference point of the real-time driving monitoring system and the footage length;
and step 32, drawing the roadway graph to the latest extension point position according to the roadway line extension point coordinates, synchronously setting the roadway wire point attributes in the graph, and storing and updating the roadway wire point attributes in the unified storage through the multi-professional thematic map dynamic updating service.
5. The method according to claim 2, wherein the step 4 obtains the roadway graphic data in the latest state through the multi-professional thematic map dynamic update service; the method comprises the following steps:
outputting the thematic maps of mine geology, measurement, prevention, electromechanics, production and safety specialties;
the roadway graphic data are updated in parallel through the multi-professional thematic map dynamic updating service;
and acquiring the roadway graphic data in the latest state through the multi-professional thematic map dynamic updating service.
6. The method according to claim 1, wherein said step 5 of updating said multi-technical thematic map according to said roadway graphic data in the latest state comprises: editing and modifying the thematic maps of mine geology, measurement, general defense, electromechanics, production and safety specialties based on the roadway graphic data in the latest state; and the tunnel graphic data is configured with modification authority control.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246886A (en) * | 2017-07-11 | 2017-10-13 | 中国矿业大学 | Ore deposit pressure signal real-time visual demodulating system and demodulation method based on Fibre Optical Sensor |
| CN108665543A (en) * | 2018-05-09 | 2018-10-16 | 中国煤炭地质总局勘查研究总院 | Data supervision system is surveyed in coal Digital Mine mountainous region |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6608913B1 (en) * | 2000-07-17 | 2003-08-19 | Inco Limited | Self-contained mapping and positioning system utilizing point cloud data |
| CN101871361B (en) * | 2009-04-27 | 2012-05-23 | 淮南矿业(集团)有限责任公司 | Method for designing mine tunnel |
| CN103399923A (en) * | 2013-08-05 | 2013-11-20 | 河海大学 | Water conservancy general survey data result dynamic thematic map generating system and method |
| CN104504756A (en) * | 2015-01-20 | 2015-04-08 | 西安煤航卫星数据应用有限公司 | Dynamic updating method of ore deposit three dimension geology model |
| CN107990882B (en) * | 2017-12-14 | 2019-04-23 | 北京龙软科技股份有限公司 | A kind of mine working geological record drafting system |
| CN108009738A (en) * | 2017-12-14 | 2018-05-08 | 北京龙软科技股份有限公司 | A kind of coal mine management system of " figure " pattern |
| CN108153833B (en) * | 2017-12-14 | 2019-01-18 | 北京龙软科技股份有限公司 | Coal mine distributed collaboration one opens drawing system and collaborative management method |
| CN108563746B (en) * | 2018-04-13 | 2022-03-08 | 中煤科工集团重庆研究院有限公司 | Mine gas geological dynamic mapping system and construction method thereof |
| CN109373997A (en) * | 2018-10-09 | 2019-02-22 | 四川煤矿安全监察局安全技术中心 | Underground engineering autonomous positioning method based on GIS map fusion |
-
2019
- 2019-03-01 CN CN201910158382.3A patent/CN109783668B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246886A (en) * | 2017-07-11 | 2017-10-13 | 中国矿业大学 | Ore deposit pressure signal real-time visual demodulating system and demodulation method based on Fibre Optical Sensor |
| CN108665543A (en) * | 2018-05-09 | 2018-10-16 | 中国煤炭地质总局勘查研究总院 | Data supervision system is surveyed in coal Digital Mine mountainous region |
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