Determining the critical load, the amount of over-burden which is likely to cause an avalanche, is a complex task involving the evaluation of a number of factors.
要确定山坡的临界承载量，可能造成突然雪崩的负荷量是一项很复杂的任务，需要衡量多个因素。
2
Launch scratch test indicate under most big load function of 100n, cladding layer combine substrate well, there are no stripping and avalanche phenomenon.