# cniie.com - **Website:** - **Primary alias:** `cniie.com` ## Description 工程 Technology Learning Network is a Chinese-language knowledge-sharing website focused on engineering, geographic information systems, geology, and remote sensing. It publishes practical tutorials, software guides, and technical articles for GIS users, surveyors, and others working with spatial data and three-dimensional modeling. Topics include ArcGIS and MapGIS, spatial analysis, cadastral topology, coordinate systems, map printing, and drone-based surveying with Pix4D. The site also features comparisons of tools such as Pix4D and ContextCapture, alongside information about specialized applications including RocPro 3D for rockfall simulation and hazard-risk analysis. Visitors can browse software downloads, learning resources, navigation links, forums, and featured work. The platform presents virtual-reality panoramas covering geological hazard locations, risk slopes, and other sites, and promotes tools for creating VR panoramas. Users can publish articles, start discussions, and participate in topic-based forums. Membership options offer resource discounts, access to some members-only content, one-to-one technical guidance, and dedicated QQ groups. With tutorials, downloadable resources, community features, and visual content, the site serves as a practical hub for engineering technology learning and exchange. ## Industries - 🧪 Science and Education - 🧪 Earth Sciences _(under Science and Education)_ - 🧪 Education _(under Science and Education)_ - 🖥 Computers Electronics and Technology - 🖥 Social Networks and Online Communities _(under Computers Electronics and Technology)_ ## Logos & icons - logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idU7Jjab9Y/w/500/h/158/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1790419914926) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Forest Green | #28c840 | accent | | Abbey | #4e5358 | dark | | Dodger Blue | #3097f8 | light | ## Fonts - Helvetica Neue — asset _(custom)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._