Pine tree roots?

I want to build a concrete patio and have a large pine tree. Can I cut the roots 2' to 3' away from the tree? I can see 3 big roots attached to the trunk and a big web of roots about 4' to 5' from the trunk. Woulf that jeoperdize the stability of the tree (30' high) or it has enough roots undergrouond to hold it still. I live in Souther California and the only winds we get is Santa Ana winds once a year.

Pine tree roots?
I build a patio with pavers for my hot tub spa gazebo next to a very large pine tree. I really don't suggest cutting the roots unless you want to brace and support the tree. I'm in a San Diego canyon and it wasn't the Santa Ana's that brought my tree down, it was the year we had all of the rain. It is still standing as the arborist was able to hoist it back up, but we had to tie very large ropes with cushions around the tree attached to very large poles to support it.
Reply:pine trees have wide, shallow roots. if you cut them that short it will hurt the stability.
Reply:I live in NH where there are plenty of pines. IMO cut it down, the roots are not deep and a good storm will take it out anyway. Pine makes wonderful furniture.
Reply:IF YOU CUT THE ROOTS THE TREE WILL DIE. THE ROOTS IS HOW A TREE DRINKS ITS WATER.