Summary of the invention
The technical matters that the present invention will solve is: to above-mentioned present situation; The present invention aims to provide the compilation method of a kind of cavern geology exploded view; Graphic depiction is big with data input service amount to solve, drawing mark and format setting is loaded down with trivial details, revise to upgrade and be difficult for and problem, the compilation efficient and the data service efficiency of raising cavern geology exploded view such as the data multiplex rate is low.
The technical scheme that the present invention adopted is: the compilation method of cavern's geology exploded view is characterized in that may further comprise the steps:
1.1, the map construction setting, according to cavern's geology exploded view product requirement essential project and selectable items are set, essential project comprises the map title, figure number, engineer's scale, map sheet, framing mode, person liable, deadline, cartographic unit; Selectable items comprises geologic data hurdle, test figure hurdle and accompanying drawing selectable items, selects wherein one or several when compilation is provided with;
1.2, the geology figure edits and records; According to the map construction setting of step 1.1 and the hole shape parameter of different caverns type; Automatically generate framing or not framing edit and record base map, the instrument that utilizes the CAD platform to provide then adopts grid sketch, base map reference, image vector, file importing and attribute input mode to carry out geologic map shape on the base map and edit and record editing and recording; The geology object exposure trace that cavern's construction is disclosed is plotted on the drawing mapping hurdle according to physical location one by one; Comprised the space geometry data in the lines of drawing, and corresponding professional attribute data of typing and graphic attribute data, form and edit and record figure;
1.3, catalog data storage, with the space geometry data of editing and recording geology object on the figure and professional attribute data with the extraction of graphic attribute data qualification and be saved to database or data file;
The step that moves in circles 1.1-step 1.3, back subjob is carried out the additional and catalog data renewal of catalog data to preceding subjob, until satisfying the requirement of providing complete cavern's geology exploded view;
1.4, map draws automatically; According to cavern's geology exploded view requirement is set; From database or data file, extract catalog data, and, draw the publish picture default item and the essential project of electronic format automatically according to map construction setting and engineering discipline standard; And draw and to comprise or several in geologic data hurdle, test figure hurdle and the accompanying drawing selectable items, obtain cavern's geology exploded view at last.
The content on said geologic data hurdle comprises or several in the RQD of cavern, line crack rate, rate of decay, off-load degree, integrated degree, tightness degree, rock mass structure and the surrounding rock category.
Said test figure hurdle comprises or several in sound wave, seismic event, terrestrial stress, country rock intensity, ground temperature, harmful gas and the radiation.
Said accompanying drawing selectable items comprises or several among crack rose, contour diagram of joints, line crack rate histogram, rebound value curve map and the axis profile figure of cavern.
Said professional attribute data comprises classification, numbering and the characteristic of geology object.
Said graphic attribute data comprise the graph style data of polygon, lines and point, and geology decorative pattern data, geology line style data and the geologic symbols data corresponding with the graph style data, the mark lteral data.
Said space geometry data comprise offset distance X and the offset distance Y of each node of geology object exposure trace on the pile No. on cavern's center line, cross section, cavern.
During said step 1.4 map was drawn automatically, the default item of publishing picture comprised picture frame, position, cavern, hole coordinate, slope, cavern ratio, cross section parameter, mapping hurdle, pile No. scale hurdle, axis direction hurdle, geologic description hurdle, legend and title block; Wherein the content on geologic description hurdle comprises formation lithology, tectonic structure, hydrogeology and engineering geological condition.
In the storage of said step 1.3 catalog data, must change according to the geometric data that cavern's center line and cavern's cross section parameter carry out figure areal coordinate center line pile No. and cross section, cavern offset distance to the cavern before the space geometry data storage.
The invention has the beneficial effects as follows:
1) computer-aided mapping automaticity improves, and can from database or data file, extract geology figure catalog data, according to map construction setting and engineering discipline standard, draws default item and the essential project of publishing picture automatically; Select the map framing; Select to draw geologic description hurdle, geologic data hurdle, test figure hurdle or accompanying drawing selectable items, solved loaded down with trivial details problems such as data search arrangement, segmentation mark, accompanying drawing editor and format setting.
2) compilation setting, the figure of cavern's geology exploded view are edited and recorded the process that moves in circles with data storage; Help the later stage change of map; Solved, thereby improved the modification update efficiency of cavern's geology exploded view.
3) catalog data of cavern's geology exploded view to the write-back of database or data file, has made things convenient for the many round trips of catalog data and the utilization of various ways like professional attribute data and graphic attribute data.
Embodiment
As shown in Figure 1, present embodiment is an example with the compilation of adit geology exploded view, further the present invention is done concrete introduction.
This example uses the MicroStation software of Bentley company as computer-aided design (CAD) (CAD) platform, and the basic parameter of adit, the graphic attribute data and the professional attribute data of geology object are stored in the SQL Server database.
In the present embodiment; Compilation method according to the present invention's description; The compilation of adit exploded view mainly comprises following step: the setting of adit exploded view map construction, geology figure are edited and recorded, catalog data is stored, adit exploded view map is drawn automatically, and the map edit is carried out in the follow-up special requirement of answering the user.
1, the map construction setting of adit exploded view
Product requirement according to the adit exploded view is provided with essential project and selectable items.
Essential project comprises the map title, figure number, engineer's scale, map sheet, framing mode, person liable, deadline, cartographic unit, and wherein, the conventional engineer's scale that uses of adit has 1:50,1:100 and 1:200, three kinds of specifications.The framing mode is to confirm map whether draw by framing.
Compare the computer-aided mapping mode of conventional fixed form, the present invention provides a series of selectable items flexibly: comprise geologic data hurdle, test figure hurdle and accompanying drawing selectable items, select wherein one or several when compilation is provided with.Wherein, the content on geologic data hurdle comprises or several in the RQD of cavern (rock quality designation), line crack rate, rate of decay, off-load degree, integrated degree, tightness degree, rock mass structure and the surrounding rock category; The test figure hurdle comprises or several in sound wave, seismic event, terrestrial stress, country rock intensity, ground temperature, harmful gas and the radiation; The accompanying drawing selectable items comprises or several among crack rose, contour diagram of joints, line crack rate histogram, rebound value curve map and the axis profile figure of cavern.
2, the geology figure is edited and recorded
This step is according to the hole shape parameter of map construction setting and adit; Automatically generate the base map of editing and recording of framing not; Then, the diversified instrument that utilizes the CAD platform to provide adopts grid sketch, base map reference, image vector, file importing and attribute input mode to carry out geologic map shape on the base map and edit and record editing and recording; The geology object exposure trace that cavern's construction is disclosed is plotted on the drawing mapping hurdle according to physical location one by one; Comprised the space geometry data in the lines of drawing, and corresponding professional attribute data of typing and graphic attribute data, form and edit and record figure.Wherein:
The space geometry data comprise offset distance X and the offset distance Y of each node of geology object exposure trace on the pile No. on cavern's center line, cross section, cavern.
The specialty attribute data comprises classification, numbering and the characteristic of geology object.The graphic attribute data comprise the graph style data of polygon, lines and point, and geology decorative pattern data, geology line style data and the geologic symbols data corresponding with the graph style data, the mark lteral data.
3, catalog data storage
This step will be edited and recorded space geometry data and the professional attribute data and the extraction of graphic attribute data qualification of geology object on the figure and be saved to database or data file, and form tables of data, structure of data table such as Fig. 2, shown in Figure 3.Before catalog data storage, space geometry data (utilizing the specialist tools of CAD platform development) must be changed according to the geometric data that cavern's center line and cavern's cross section parameter carry out figure areal coordinate center line pile No. and cross section, cavern offset distance to the cavern.Edit and record among the figure at adit; The X-Y scheme of geology object all is to represent with basic point sequence; The locator data of point in database table with the form record of the degree of depth, the section offset distance X of cavern and offset distance Y; Wherein the degree of depth is by drawing absolute coordinates X decision, and offset distance X and offset distance Y obtain according to drawing absolute coordinates Y and the conversion of hole shape parameter.
The step that moves in circles 1-step 3, back subjob is carried out the additional and catalog data renewal of catalog data to preceding subjob, until satisfying the requirement of providing complete adit geology exploded view.
4, adit exploded view map is drawn automatically
This step is provided with requirement according to cavern's geology exploded view; From database or data file, extract catalog data; And according to map construction setting and engineering discipline standard; Automatically draw the publish picture default item and the essential project of electronic format, and draw and comprise or several in geologic data hurdle, test figure hurdle and the accompanying drawing selectable items, obtain cavern's geology exploded view at last.The said default item of publishing picture comprises picture frame, position, cavern, hole coordinate, slope, cavern ratio, cross section parameter, mapping hurdle, pile No. scale hurdle, axis direction hurdle, geologic description hurdle, legend and title block.Wherein the content on geologic description hurdle comprises formation lithology, tectonic structure (containing joint fissure), hydrogeology and engineering geological condition.
This example is the not framing drafting of adit geology exploded view; The length of drawing depends on the length of adit; The central authorities' drafting of the map title, figure number, engineer's scale on the drawing top; Accompanying drawing, legend, title block and supplemental instruction are drawn in the rightmost side of drawing, its remainder by from top to bottom, proper alignment successively from left to right.On adit essential information and mapping hurdles such as the map title, figure number and engineer's scale drawn beneath adit position, coordinate elevation, cross dimensions, the base plate gradients; Through hole shape parameter in the reading database and geology figure catalog data, become the drawing absolute coordinates to draw the geology figure relative coordinate reverse transformation that reads then.The geology object type of all draftings on the mapping hurdle all need be drawn corresponding legend, and a plurality of objects of the same type are only drawn a legend.Other adit related datas are drawn with the form of subfield and segmentation in adit exploded view middle part, and wherein pile No. scale hurdle, axis direction hurdle must be drawn as the default item of publishing picture, and geologic data hurdle and test figure hurdle are optional drafting item.Being bottom of chart read formation lithology, tectonic structure (containing joint fissure), hydrogeology and engineering geological condition data and neatly exported according to cannonical format in the geologic description hurdle of the default item of publishing picture of adit exploded view from database during drafting.Generally speaking, about dividing in the geologic description hurdle set type in two hurdles, if adopt framing drafting and word content to begin page or leaf output backward from homepage more at most.Option of the every increase in geologic data hurdle and test figure hurdle will be to the drawing space on lower compression geologic description hurdle, and the map sheet height dimension does not change.
The accompanying drawing that can select in the adit exploded view to draw comprises crack rose, contour diagram of joints, line crack rate histogram, rebound value curve map peace hole axis sectional view etc.Crack rose and line crack rate histogram belong to geological statistics figure.The rebound value curve map belongs to test statistics figure, and required data all derive from database.Adit axis profile figure belongs to the category of log sheet, and it is to extend a segment length through the hole axis two ends to cut geologic section and obtain.
When framing was not drawn map, all accompanying drawings were plotted in the right side of map; When framing was drawn map, accompanying drawing was plotted in the last page of map.
The framing option is provided with map, and whether framing is drawn, and the map of framing drafting does not only have a laterally unlimited picture frame that elongates, and the picture frame height is 420mm, and the figure frame length depends on the length of adit; The map that framing is drawn adopts the A3 map sheet of standard, and (outer picture frame 420 * 590mm) is drawn, and is made up of 1 width of cloth or several exploded views and last page accompanying drawing, on the map title of framing, indicates the serial number of map sheet.The map sheet number that framing is drawn by the length of adit with go out the map scale decision.The exploded view last page must use the company standard title block, and the title block specification that the A3 map sheet adapts is 44 * 100mm.In title block, the essential options of publishing picture such as date, the date of publishing picture, completion unit are finished the trail in entry item title, phase of exploration, specialty, the map title, engineer's scale, person liable's digital signature and school automatically.
5, map edit
After the automatic compilation of adit geology exploded view is accomplished, generally can directly be used to publish picture.When the user has special requirement, can on the CAD platform, carry out edit, for example add number signature, occupational qualification seal, file security key etc., make electronics map achievement satisfy user's product demand more.This process is added or the content revised does not influence that the geology figure is edited and recorded and the catalog data storage, and hold mode is constant in the automatic drawing process of map repeatedly.