arcmap gis

Original ArcMap custom Scripting tool AuthoringIn the early stages of cartography, the general need to do some data collation, layer merging, cutting and other work. While there are tools available in ArcMap, it takes a bit of skill to use them. such as batch cropping, although it can be achieved, but the results will be renamed to [layer name]_clip, so for the configuration of the entire area of MXD, it is

standardized management of geological data, and the lack of corresponding security measures. The powerful data management function of GIS not only provides analysis and decision support for accident prevention and response, but also saves resources and avoids repeated investment in geological surveys.1. Drilling Data Management: the city's unified geological drilling database is established for overall planning. The quick batch import function can be

Recently, I have tried to apply open-source GIS to commercial platforms. I have tried to use the structure of geoserver + postgis + OpenStreetMap. The main difficulties are data import and boundary issues, vector style sheets, etc. There are many import methods. You can refer to the Wiki of OpenStreetMap. The corresponding shapefile is used for the boundary. The source is also the content of OpenStreetMap. It is difficult to directly use S

Original GIS basic software and operation (12)Exercise 12, ArcMap cartography-map layout design Set map symbols-use of various rendering methods Create thematic maps using the ArcMap layout interface Add various map elements to the map layout Tip: Always keep your map document in mind during the following exercisesRender layer Features-uniqu

Original GIS basic software and operation (vi)Practice VI. Application of spatial analysis1. Deepen the understanding of the basic principles and methods of buffer analysis;2. Master the technique method of creating buffer distance drawing.3. Master the ability to use the buffer analysis method to solve the geo-spatial analysis problem.1. Distance mapping-creating buffersData preparation: Layer file point.shp,lline.shp,polygon.shpBuffer analysis for 1

Discuss the design of plug-in GIS framework and plug-in gis framework Three years ago, I bought a GIS plug-in framework book from Jiang potao, as recommended by my senior brother. At that time, while reading a book, I made a complete implementation of the examples, which benefited a lot. Later, a plug-in C/S system was developed for the project, using the MEF fra

Label: ArcMap design pie chart ArcGIS viewer for FL ArcMap set line segment colorCustom widgets can finally implement the first widget. By convention, we use a hello World widget to show how to develop, compile, configure, deploy, and use custom widgets in the flex viewer. The source code of flex viewer already contains a helloworld widget. Let's try it. 1) install flash builder, download the flex viewer so

! =NULL) {ws=Gxdb.workspace; WSN=Gxdb.workspacename; } } Else if(Gxobj isIgxfolder) { //Todo:figure out what to decide which workspace to get for//a particular folder (Shapefiles, raster etc.) //Ienumname enumname = ((Igxfolder) gxobj). Filesystemworkspacenames; //For now just assume we want a shapefile ...Iworkspacefactory WSF =NewESRI. ArcGIS.DataSourcesFile.ShapefileWorkspaceFactoryClass (); WS=wsf. Openf

Import the Excel tabular data that contains the latitude and longitude information into arcmap and output it as a shapefile, followed by the following. Use this method to point out each data containing the latitude and longitude information in ArcMap.First, prepare the data　　Create a new Excel table with the suffix named. xls (that is, the 2003Excel table) when you save it. Create field names in the first row of the table, with information about latit

In ArcMap, shortcut keys are associated with some editing tools and commands. The use of shortcut keys can make editing work more efficient and effective, summarized as follows:　　1. Public shortcut keys (valid for all editing tools):Z: Zoom in X: Zoom out C: Roam V: Display node ESC: Cancel Ctrl + Z: Undo ctrl+y: Redo SpaceBar: Pause snapping　　2. Editing tools:Shift: Add to/deselect Ctrl: Move selection anchor N: Next selected feature　　3. The shortcut

ArcMap tagging Method In the tag settings of ArcMAP, there is an expression function. The advanced functions in IT support VBScript and JavaScript scripts. The following is an example. The format of the content in the corresponding [text] field is Q #-3 #-1A1 (# + indicates the upper right corner, #-indicates the lower right corner ).CodeAs follows: Function findlabel ([text])Dim M, N, PDim m_text, super

image extraction-A table used to record logs during data loading and other operations-a side element class for Edge Mosaic (optional) part) -- A color correction table used to define the color ing of each grid in the grid directory (optional) 3. Data and Environment Data: After cropping, the projection defines several image data frames. Software: ArcMap 10.2.2 (ArcGIS 10 or above, supports Mosaic)4. Procedure 4.1 create a grid Dataset Open

Errors that may occur after you start editing:If ArcMap encounters a problem starting an edit session on the selected data, a dialog box pops up to provide additional information. You may receive an error, warning, or informational message. When an error occurs, the user cannot start any edit sessions. You can edit the data only if the problem is resolved. You receive an error message if there are no editable data sources, licensing issues (f

1. Preface some days ago, someone asked me, what is the way to make a field's value self-increment in ArcMap? I first think of a numeric field like SQL Server that can be set to self-increment. So I open the arccatalog. See only the default values are provided, there is no way to see if there is a better method in the field calculator. The beginning of my method is that the value that will be self-increment in the field calculator equals the default O

Project experience: the establishment of the GIS preliminary work form and the construction of the project gis form Not much. The preliminary work is just done. The GIS platform system can coordinate and unify the whole water supply system. Based on the pipe network, the system establishes functions such as water supply network planning and design, configurat

Geotools read-write shapefiles are mainly dependent on two classes, Featurereader and Featurewriter, and can be used to refer to Geotools related documents.ArcMap reads only GBK encoded shapefiles by default, and to read UTF-8 encoded shapefiles, you need to add. cpg files in the Shapefile sibling directory and edit the content to UTF-8.Reference from the following informationHttp://gis.stackexchange.com/questions/137753/how-to-change-encoding-options-for-a-shp-file-in-arcgisGeotools read-write

Implement bar chart In ArcMap in SceneControl IRasterLayer pTinLyr = new RasterLayerClass (); PTinLyr = (IRasterLayer) SC1.Scene. get_Layer (1 ); IRaster pRaster = pTinLyr. Raster; IFeatureLayer pFeatureLyr = (IFeatureLayer) SC1.Scene. get_Layer (0 ); I3DProperties pI3DProperties = new Feature3DPropertiesClass (); IRasterSurface pRasterSurface = new RasterSurfaceClass (); PRasterSurface. PutRaster (pRaster, 0 ); ISurface pISurface = (ISurface) pRaste

When opening an mxd File In ArcMap, it is possible that the path of the associated shp file is changed, so that the layer cannot be found. In this case, right-click and choose Properties, in the displayed dialog box, select the source tab,Click the set data source button, as shown in figureSelect the position of the layer. The layer configuration information is stored in mxd. If you import the layer data to sde and save it, the configuration informati

Use the IIdentifyDialog provided by AE to create the class identifyTool. Then, you can click the button in the program to simulate the Identify function in the ArcMap tool.Class Generation Code:1 public sealed class identifyTool: BaseTool 2 { 3 IHookHelper pHookHelper = new HookHelperClass (); 4 public identifyTool () 5 { 6 m_cursor = new System. Windows. Forms. Cursor (@ "... \ .. \ Resources \ Identify_md.cur "); 7 8} 9 10 public override void OnCre

Delete duplicate faces In ArcMap (09:47:26) Reprinted Tags:Miscellaneous Classification: ArcGIS There are many specific methods. Here are some solutions for you to learn. First: 1. Use polygon to line to convert the surface into line new_line2. Use feature to polygon to convert the line into a new_polygonNote: To maintain the attributes of the original surface, use feature to point to convert the surface to a point,