Navigation & Mapping
后方交会定位
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://mountainfyi.com/iframe/glossary/resection/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://mountainfyi.com/glossary/resection/Add a dynamic SVG badge to your README or docs.
[](https://mountainfyi.com/glossary/resection/)Use the native HTML custom element.
A land navigation technique for determining an unknown position by taking compass bearings to two or more identified landmarks and back-plotting the lines on a map. Where the back-bearings intersect marks the observer's location.