本文开发了一种创新的ArcGIS Model Builder工具，通过数字高程模型（DEM）和排水网络分析自动提取排水异常作为新构造指标。该方法在沙特阿拉伯吉赞海岸平原的应用表明，27%的排水段存在异常，与已知的NE-SW至WNW-ESE走向隐伏断裂系统高度空间相关，为第四纪沉积 ...

Back in the mid-1980s, when I established the U.S. Navy’s first GIS, we used mapping software from a company called National Planning Data Corporation (NPDC). In the process, I had several interesting ...

One category, however, has a unique capacity to close that gap: location data. Geographic Information Systems (GIS) bring ...

Electric utilities can now access the ArcGIS Data Model for MultiSpeak, a ready-to-use geodatabase template that conforms to the latest release of the widely used, industry-standard MultiSpeak ...

Esri President Jack Dangermond (left) speaks with Autodesk CEO Andrew Anagnost (middle) and HNTB Section Leader Adam Horn (right) at the Esri User Conference in San Diego July 18. Esri President Jack ...

Directions Magazine is pleased to welcome Eva Reid as a regular columnist. In her debut contribution, she examines how health data modeling—particularly through GIS and agent-based systems—will ...

Standardized data modeling has become essential within the continually changing environment of geospatial information systems (GIS). Organizations extensively use GIS to plan infrastructure and manage ...

Redlands, California - The state of Karnataka, located in the southern part of India, has been a pioneer in setting up a disaster-monitoring station through its Karnataka State Natural Disaster ...