How do you restrict bamboo?
How Do You Restrict Bamboo
Certified GKH Gardening Expert
If you have a vigorous growing bamboo, you'll need to install barrier of some kind, preferably metal.The barrier should go down at least 2 to 3 feet underground and be 2 to 3 inches above ground. The barrier should surround the bamboo completely.
If you are simply looking to get rid of it, then this article will help: https://www.gardeningknowhow.com/ornamental/foliage/bamboo/kill-bamboo.htm