نتائج البحث

بحث طبوغرافية نهر دجلة وتحدياته الطبيعية والبشرية م.م علي طلب جعفر المستخلص :- ان سبب ظهور الحضا ا رت الع ا رقية القديمة يرجع بالأساس للوفرة المائية التي حظ بها الع ا رق. لقد كان للنهرين الخاليدين ددجلية والاي ا رتو دو ر كبيي ر في النهضيات الحضيارية الع ا رقيية المتعاقبية. وان أي خليخ ... أكثر...

بحث حوض وادي القنديل (دراسة مورفومترية) الدكتور غزوان سلوم الملخص يمثل حوض وادي القنديل أحد أحواض جبال المنطقة الشمالية الغربية من الجمهورية العربية السورية، يتخذ محوراً شمالياً شرقياً- جنوبياً غربياً، بمساحة تقدر بنحو ( 155 ) كم 2، وطول ( 20 )كم، هو ذو جيولوجية معقدة (بنية وبناء أكثر...

بحث مواقع رمي النفايات الصناعية الصلبة وتأثيرها على مياه نهر دجلة بمدينة الموصل* شمال غرب العراق الأستاذ/ فيصل خضر محمود جبر الأستاذ/ طورهان مظهر حسن المفتي ملخص: يعاني أكثر...

الدلائل الجيومورفولوجية والبيئية لدخول نهر دجلة مرحلة الشيخوخة في مدينة بغداد الاستاذ المساعد الدكتور اسحق صالح العكام قسم الجغرافية كلية التربية للبنات – جامعة بغداد الملخص تتغير خصائص النهر الهيدرولوجية والجيومورفولوجية خلال مسيرته من منبعة الى مصبة اعتمادا على متغيرات قد تكون سريعة التأثير...

One of the most active volcanoes on the Indonesian island of Java spewed fresh ash and gases in early July 2015. أكثر...

I have a vector layer with many basic units of planning (zones), a raster layer with three classes of geology and other raster layer of geomorphology with five classes. How can I update the attribute table of the zones with their respective majority classes of geology and geomorphology...

I am totally new to this. I have a KML file of zip code boundaries. I want to create image from this KML, so that can use to overlay google maps. Can someone please guide me here? أكثر...

I am using QGIS 2.10 (but I've also tried 2.8) to loop through all the shapefiles in a folder (those ending in .shp) and perform a dissolve function on each of them. However, when I run the following code in QGIS it crashes the program. If I run the code outside of QGIS, the...

Everything seems to be working good until I select from the list of names. The map isn't centering on the proper coordinates. I'm using Jquery UI and and openlayers 3. here's my code: $(function () { function log(message) { $("<div/>").text(message).prependTo("#log")...

It's a shapefile that has a column with population. a$POPULATIONIt has 200 rows.I want to extract the settlements that contain less than 1000 residents, so i did this: s

I am using QGIS. I've been calculating weighted means based off a database. The database was created by combining two different sets of Data together. The Attribute Table then shows Null values for two reasons: (1) mismatch while joining the two databases together and (2)missing values within...

I'm attempting to writing a python script that will automate exporting a set of stock maps to JPEG from their mxd files, and I'm having some strange issues getting there. I've alternatively been getting a Visual C++ Runtime error saying python experienced an abnormal program termination, or the...

I have been trying to buffer 15 polygons (-15m) in ArcMap. I did a batch buffer and 13 polygons worked fine, the other 2 have not buffered, an error occurs:WARNING 000117: Warning empty output generated.Executed (Buffer) successfully.End Time: Fri Jul 06 18:58:32 2012 (Elapsed Time: 1.00...

[No message]

Sygic is a company founded in 2004 in Slovakia that grew from a small start-up from Central Europe into one of the leading brands in the Navigation market. Until today*it has been downloaded over 95 million times. It’s really a lot. I’ve been using Sygic as my main offline navigation for couple...

The Ocean Basemap Team is happy to announce the release of the Arctic Ocean Basemap as a production basemap! We previously blogged about the development of this service. The Arctic Ocean Basemap uses the Alaska Polar Stereographic projection (WKID 5936)*and is cached from ~1:451million to...

Hi, I'm trying to automate my .mp file export process. I have it all down and running correctly, except that the Map Name is not equal to the tile... أكثر...

I am using arcpy.FeatureClassToFeatureClass_conversion(fc, outWorkspace, fc) to move many FC's to a new location. I have found that it is only bringing the FC Name property and imposing that on the Alias property(see below). أكثر...

I am writing a program which will find all the points within 1km. I am planning to to do this on a Euclidean plane as my database only supports Euclidean plane or sphere indexing (http://docs.mongodb.org/manual/applications/geospatial-indexes/). I chose the plane due to performance. I was...

I have a geotiff image with a D_WGS_1984 Datum of land cover for the continental US and I want to be able to merge it with a US counties shapefile. What is the fasters and best way to do this? My ultimate result I will like to have is a single file which tells me the landcover type for each...