[GRASS-user] how to find peaks

[Rich Shepard]

On Wed, 18 Nov 2009, Daniel Victoria wrote:

> Some friends and I had a similar problem once. We had to find hilltops
> because, according to Brazilian environmental legislation, they are
> environmental preserves. (Top 1/3 of the mountain / hill has to be
> preserved)

Daniel,

   Does this mean that the bottom 2/3 can be mined as long as the top 1/3 is
preserved? Interesting idea.

Rich