I don’t know if you allude to Advanced Kite Networks, but this method is based on multi-anchored rig, where earth works like a spar and could allow to scale more, by stiffening the AWES but at ground level, without having to bear a heavy weight at altitude.
I have in reserve some patterns using the earth and multi-anchoring.
I suggest you remake this interesting topic by beginning with Earth (with the funny shape you given), pursuing with earth (without capital letter) to go towards technical features.