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التعرية المطرية لسفوح منحدرات تلال حمرين باستخدام تقنية نظم المعلومات الجغرافية (GIS) Rainfall Erosion Of Hamreen Hill Slops By Using Geographic Information System Technology الدكتور رحيم حميد العبدان الدكتور محمد جعفر السامرائي كلية الآداب - جامعة بغداد قسم الجغرافية المستخلص (Abstract)...

تقييم الخدمات الصحية بمحافظة شمال سيناء اعداد الطالب / حامد عبد الزاهر عبد الجواد اشراف / الأستاذ الدكتور / فتحي بلال الخطة الموضوعية لفصول الدراسة - تنقسم الدراسة الي اربعة فصول علي النحو التالي: الفصل الأول :الاطار العام للدراسة : 1- مقدمة 2- اشكالية الدراسة وأهميتها 3-...

تقدير تدفق الذروة لسيول روافد وادي حنيفة الداخلة على غرب مدينة الرياض في المملكة العربية السعودية د.محمد فضيل بوروبـــة أستاذ مشارك – قسم الجغرافيا– جامعة الملك سعود د. طه عثمان الفرا ء أستاذ مشارك – جامعة نايف العربية للعلوم الأمنية ملخص البحث تعرض هذه...

تمثيل العلاقات المكانية للصناعات الكبيرة في محافظة بابل دراسة كارتوكرافية باستعمال نظم المعلومات الجغرافية ( GIS) رسالة تقدم بها أمين عواد كاظم الخزاعي الى مجلس كلية التربية صفي الدين الحلي / جامعة بابل وهي جزء من متطلبات الحصول على درجة الماجستير آداب في...

I am attempting to build a model using model builder in which there is a zone statistics tool being run iteratively for a set of rasters. The input is a blank template table that contains the number of rows and names of the zone feature layer which is constant throughout the iteration. The...

After installing 2.10.1-Pisa, a very annoying problem suddenly appeared. As you can see, colors in the left sidebar are not rendered correctly in the main window (nor in the print manager). Instead, the colors appear soft or washed out. What can be causing this? أكثر...

Where can I find up to date demographic data for the US. I will be using it in ArcGIS for location analysis. PopStats from Synergos and ESRI's Demographics are two that I found, any other out there or an opinion about these two? Thanks أكثر...

I'm building an iOS application for public release. My architecture currently includes Mapbox, Parse, geoJSON and SQLite for the local store. The app will store spatial objects locally as a string in a SQLite database, and when a user opens the map view the app will query for spatial objects...

I have geojson data that draws shapes similar to the following: I wanted to know if there are any operations that can give me the geojson which represents the outline of these shapes represented by the red lines in the following image: obviously the coordinates do not have to match...

I'm trying to get only raster catalog entries from a file geodatabase using the arcgisscripting geoprocessing API. So far I am able to do this using the ListDatasets function using the ALL argument. The problem is that it also returns raster datasets as well and I suspect there are other types...

Bonjour à tous, Je pose ici cette question qui n'a pas trouvé de réponse jusque là. Je dispose d'un tableau du web, par exemple celui situé au centre de cette page. http://www.boursorama.com/cours.phtml?symbole=1rPCAC On voit qu'en promenant la souris dessus apparaissent les abscisses...

This blog post provides updated information regarding deprecated features of ArcGIS 10.3.1 and the upcoming ArcGIS 10.4 release. ArcGIS 10.3.1 was released in May 2015. Note: Along with product updates, the name of this document has also been updated to reflect the content. <h2>Here are some...

Using URL Parameters in Configurable Web Apps URL parameters are supported in the Basic Viewer, Map Tools, Legend, Simple Viewer, Time Aware, Directions, Elevations Profile, and Filter apps. These URL parameters allow you to override the default extent or enter a search term. The scale level...

I am trying to add a layer from geoserver to my Cesium globe.I do a post request to get a cookie so that I can authenticate the request and access the content in my geoserver. But am having trouble pass that authentication onto the Cesium WMS ImageryProvider request. What are the options for...

I have a feature class of points, a few thousands I have now, but I expect to deal with hundreds of thousands of points. I would like find pair of points that is within a specific distance. The points I have is typically spread apart spatially so I don't expect to find many pairs. How I can...

I usually create hexbins using the MMQGIS tools in QGIS. I would create a hex layer and intersect it with a shapefile. I've tried to create a hex shapefile and importing it into a PostGIS and tried to do an ST_Intersects but the result usually come up empty. I've tried looking at other...

It looks like the File Geodatabase API has supported arcs since 1.2. But no samples have been included for the C or .NET library. Does anyone have any code that shows how to do this using the .NET library? أكثر...

Dear people of stackoverflow. I am trying to import some shapefiles into postgis. Now I have an example database within my download of postgis. In this database I can import the shapefile by changing the DBF file character encoding to LATIN1, from the default UTF-8. When I create my own...

I have two shp files currently, one a static data with threshold vaule and another with dynamic data that changes every day. Is it possible to automatically compare these data and come up with decisions. Basically generating risk map if dynamic data is more than threshold. أكثر...

I have a GIS problem that is a little more complicated than spatial joining. I have a crime location data set, containing geocoded crime location points that have been geocoded to streets and street interactions. I also have a census tract shpfile. What I would like to do is to allocate these...