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الخلطة الإسفلتية عبارة عن كتلة متماسكة من الركام المتدرج المغلف بالإسفلت العادي أو المعدل، تتخللها فراغات هوائية، تستعمل في رصف أسطح الطرق و المطارات و المواقف و الساحات الصناعية و الميادين كما تستخدم في تبطين القنوات. يشكل الركام عناصر الهيكل الإنشائي للخلطة أما الإسفلت فيربط العناصر ببعضها...

Dear GIS Cloud Community! Last week you had an opportunity to attend our webinar “GIS Cloud Smart Cities – City Portal”, the first one from a series of Smart City short webinars we plan to host in the future. For those of you who couldn’t attend we prepared a video recording: City Portal is a...

Well this might have been the big news at ILMF next week, but Hexagon has chosen to preempt that venue with a press release announcing that they have acquired Washington, DC-based SigmaSpace... Click Title to Continue Reading... أكثر...

“Conventional spray application technology requires excessive amounts of pesticide to achieve effective pest control in floral, nursery, orchard, and other specialty crops,” says ARS agricultural... Click Title to Continue Reading... أكثر...

السلام عليكم ورحمة الله وبركاته أخواني الاعزاء اعضاء هذا المنتدى المتألق والرائع ارجوا مساعدتي في الحصول على الرسائل الاتية: 1- الطاقة... أكثر...

كتاب جميل ومفيد يهم كا ما يخص أسس ومبادئ في علم الطقس والمناخ محاور مهمة ومصطلحات متداولة ومكتسبات معرفية قيمة تجدونها في هذا الكتاب. -------------------- تحميل الكتاب أسس ومبادئ في علم الطقس والمناخ مستجدات الجغرافيا التطبيقية دراسات #تطبيقية فى #نظم #المعلومات #الجغرافيةكتاب #مجاني...

Peer Network Webinar about GIS tools أكثر...

The ubiquitous $100 currency note —*the Bill, the C-Note, the Benjamin —*might be ready to cash out, at least if a group of influential economists have their way. In a recent paper, scholars at Harvard University argue that the elimination of the $100 bill, along with other high-value currency...

Collecting high resolution spatial data for use in biological research used to require the purchase and use of a dedicated GPS receiver. However, almost all modern smart phones contain GPS receivers, and by downloading and installing a suitable app, you can turn your smart phone into a fully...

*السلام عليكم ورحمة الله وبركاته يتشرف مركز فضاء قطر للتدريب و التطوير _ بقطر الدوحه بدعوة سيادتكم لحضور دورة تدريبية عنوانها دورة العلاقات العامة... أكثر...

New projections include the Natural Earth, Natural Earth II, and Patterson, which for obvious reasons I really like https://geonet.esri.com/groups/map-projections/blog/2016/02/18/new-map-projections-supported-in-arcgis-104 Tom أكثر...

We carry on with the new features of gvSIG 2.3 related to Dynamic Segmentation. In this post we will see the “Create routes” tool. This tool is useful to create routes from a linear layer. It works grouping the geometries … Continue reading → أكثر...

Collecting high resolution spatial data for use in biological research used to require the purchase and use of a dedicated GPS receiver. However, almost all modern smart phones contain GPS receivers, and by downloading and installing a suitable app, you can turn your smart phone into a fully...

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In this video we look at the basics of doing overlay analysis in raster from a conceptual standpoint أكثر...

Here’s a handy resource particularly if you frequently wrangle with data in numerous formats, projections etc… the publication from LizardTech will enlighten you on a number of ways that GeoExpress Software, LizardTech’s flagship software, can make your job easier! So, what can you accomplish...

Presentation Raster Legend Sensitive Plugin QGIS أكثر...

Since joining the Esri Australia training team, I have had the privilege of working with many of our largest and longest standing clients, in addition to new clients migrating from other GIS technologies, or embracing location analytics for the first time. The common thread here though is that...

Over the past five years, a few easy-to-use interactive maps showing sea level rise inundation projections and other coastal hazards have become available online. أكثر...

With the threats that feral cats impose on wildlife, including being opportunistic predators, competing with native predators, and often carrying zoonotic disease, population management of feral cats is immensely necessary. Trap-neuter-release (TNR) is a current popular method of management...