نتائج البحث

*السلام عليكم اريد مساعده بالبحث مالتي عفيه عنوانه ((التحليل الجغرافي الامن الغذائي العربي في ظل التطورات السياسيه )) عفيه مصادر عن الامن... أكثر...

Thick peat, El Ni أكثر...

I have a raster file that extends longitudinally from 0 أكثر...

I'm using a category map showing markers based on the value of one column. They can be one of two values. One is for customer location and the other for store location. I'd like to have it so that the store locations are ALWAYS shown on top of the customer locations. Is there a way to force...

أكثر...

K-Lite Mega Codec Pack Terbaru s an application that allows you to play all audio and video formats that you rarely encounter that can not be played on ordinary media player. This application you can install on all versions of Windows from Windows XP, Windows Vista, Windows 7, and Windows 8. Has...

I am using Mapbox Studio Classic to take two shapefiles--one with census tract geometries and the other with my own custom defined geometries. I want to apportion the two geometries so that I can get population data for my custom defined geometries. Is there anyway to do this using Mapbox? This...

I have a problem with post. Here is code OL3. (multiplatform hybrid app - cordova) var point = new ol.geom.Point([18.25, 49.83]); var feature = new ol.Feature({ geometry: point }); feature.setGeometryName('the_geom');feature.set("popis", "abcd");feature.setId("body.8");var...

I am using qgis to create polygons in a postgis layer. I can create polygons and save them without a problem, but I am unable to delete them or use the node tool to reposition the points of existing polygons. Editing is enabled, but both the node tool and delete selected tool are greyed out...

Unable to edit the "id" field in in a qgis shapefile layer (but everything else seems I am trying to create a polygon shapefile layer in QGIS (2.12.1). Because I will be creating many polygons I'm not going to be able to maintain a unique id number manually (without keeping track of it on a...

I have a point and buffered it using st_buffer. How do I create a polygon geometry from that buffered point? The result of st_buffer is the polygon I need to save for future use. أكثر...

مشاريع على برنامج الأتوكاد :السلسلة الرابعة يحتوي هذا الموضوع على عدد من مشاريع - مخططات اوتوكاد لفيلا ومشروع مسرح وقد تم رسمه وتاثيثة بما يتناسب مع اعتبارات التصميم الخاصة ويمكن الاستفادة من هذه المشاريع كأفكار تصميمية يمكن للطالب ان يستوحي منها وتكون مساراً له في عملية توزيع الفراغات و...

By A. Stanley Meiburg, Acting Deputy Administrator Today, EPA is taking both regulatory and management actions to move its civil rights program forward and prevent discrimination. EPA takes seriously its responsibilities under the Civil Rights Act of 1964 and other federal nondiscrimination...

Contaminated water has turned the Rio Doce orange as it flows into the Atlantic Ocean. أكثر...

I have posted a few related questions about this topic here here and here. I have tried to set the opacity of the layer, then reset it with setStyle on a zoom event like so: Layer18 = L.geoJson(featureIcon, { style: function (feature){ return {opacity:0}; }, if (map.getZoom() ===...

I'm new to GIS (so I'm lost on this) and looking for a C# code sample to help me do 2 types of spatial queries. I have 2 Layers only. First layer is pipelines, which are polyline shapes so I can select multiple pipeline segments to make up an entire pipeline. Second Layer is facilities, which...

I have upgraded from ArcGIS 10.0 to ArcGIS 10.3.1 and I noticed that I lost my Folder Connections in the process. Is there a way to recover my folder connections from ArcGIS 10.0? I have all my local files on the c: drive backed up. أكثر...

I am using a drop down for the user to choose a bing basemap in web map. I'd like to also include a USGS WMS in the list of choices, but am unsure how to do it. This is the current code for populating the list of bing base layers: var baseStyles = [ 'Road', 'AerialWithLabels', ]; var...

I have a MySQL table with 2 columns, id, a unique geometry id, and GeoJSON stored as a varchar, eg, {"type": "Point", "coordinates": [116.4, 45.2...

I want QGIS interface in English in order to share the information with the GIS community. Using other language than English when chating with the GIS community is very difficulte. When I installed QGIS, it automatically set the language to French. Very frustrating to not have the opportunity to...