Climb to access
Where there is no access for a rescue boom , EWP or crane , the rescue team must climb the tree to establish a top anchor and access the casualty .
Tree climbing techniques are discussed in detail in Chapter 3 of this manual .
Depending on the structure of the tree , the available anchor points , the skill of the rescue team and the position and condition of the casualty , a range of different techniques may be required to access the necessary locations in the tree ’ s structure .
In the image on the right , the casualty ’ s position stuck in the fork at the top of the tree prevents a top anchor being installed from the ground above the casualty .
The rescue team have accessed the tree by installing ropes from the ground to the highest available anchor point .
The rescue climber has proceeded past the first anchor point using spur climbing techniques to reach the casualty and begin the rescue .
The following techniques may be required to use tree climbing techniques for access :
Skills that may be required :
Technique |
Description |
Evaluating tree anchors |
Chap . 2.3 |
Installing an anchor from the |
Pg . 72 |
ground |
Advancing an anchor |
Pg . 88 |
Spur climbing |
Pg . 96 |
- 40 - © Arboriculture Australia 2022