Philip and his friends were planning a ski trip, but they also want to get away from the groom piece.

菲利普和他的朋友們正在計劃一次滑雪旅行，但他們也想遠離新郎一塊。

It's and have some fun off pieced.

它的和有一些樂趣關拼。

However, Philip knows that in order to stay safe, they need to pay attention to a couple of things.

不過，菲利普知道，為了保證安全，他們需要注意幾件事。

In winter, There is always the risk of a potential avalanche, which means some careful planning work for Philip.

在冬季，總是有潛在的雪崩風險，這意味著菲利普的一些精心策劃工作。

He finds out about the current avalanche conditions and the weather in their ski region.

他了解到目前雪崩的情況以及他們滑雪地區的天氣情況。

He also thinks about who was going on the trip.

他還想著誰去旅行。

Are they all fit enough?

他們都足夠健壯嗎？

Are they experienced?

他們有經驗嗎？

And do they have the right equipment?

而他們有合適的設備嗎？

Last but not least, he also researches their exact route.

最後，他還研究了他們的具體路線。

The latest avalanche conditions can be found by Philip at w w w dot avalanche dot org's.

最新的雪崩情況可以通過Philip在w w w點amvalanche點org的。

There are five levels on the avalanche danger scale.

雪崩危險等級分為五個等級。

Level one indicates a low risk of avalanches.

一級表示雪崩的風險很低。

Level two indicates moderate danger and Level three represents considerable danger at level, for the danger of avalanches is considered high and there is an extreme risk at level five.

二級表示中度危險，三級代表相當危險的級別，因為雪崩的危險性被認為是很高的，五級就有極度危險。

But what does that mean?

但這意味著什麼？

There are a few rules of thumb.

有幾個經驗法則。

You can follow.

你可以關注。

If there is a moderate danger level, you should stay in terrain less than 40 degrees.

如果有中等危險程度，你應該留在40度以下的地形。

Thistle is extremely steep, usually rocky terrain.

薊是極其陡峭的，通常是岩石地形。

At level three.

在第三級。

You should avoid terrain that a steeper than 30 degrees, any angle greater than this is classed as a steep slope.

你應該避免超過30度的陡峭地形，任何大於這個角度的都屬於陡坡。

If the danger of avalanches has raided his high, then you should stay on secured slopes.

如果雪崩的危險已經突襲了他的高，那麼你應該留在安全的斜坡上。

If the danger is rated as extreme, you should spend the day in the Sana instead.

如果被評為極度危險，你應該在薩那度過一天，而不是。

Philip knows that even in Level one conditions, he still needs to pay attention to local dangers.

菲利普知道，即使在一級條件下，他仍然需要注意當地的危險。

Thes can include critical amounts of new snow, fresh snow drifts, thoroughly moist snow and unstable old snowpacks.

這可能包括臨界量的新雪、新的飄雪、完全潮溼的雪和不穩定的舊雪堆。

In addition to this, fresh avalanches, collapsing sounds and cracks in the snowpack can indicate potential risks.

除此之外，新鮮的雪崩、坍塌聲和雪堆中的裂縫也會提示潛在的風險。

Yeah, the first preparations have been made, but even right before they set out, there are still several things they need to think of before the tour.

是啊，前期的準備工作已經做好了，但即便是在出發前，他們還需要在巡演前想好幾件事。

Everyone checks their kit and take some emergency equipment with them.

每個人都會檢查自己的裝備箱，並帶上一些應急設備。

They also test that there avalanche search devices, otherwise known as avalanche transceivers, are working properly in the event of an accident.

他們還測試雪崩搜索裝置，也就是雪崩收發器，在發生事故時是否正常工作。

These can make the difference between life and death.

這些都可以使生與死的區別。

Philip, make sure that everyone knows the route and the position of a safe meeting point.

菲利普，確保每個人都知道路線和安全集合點的位置。

He also reminds everyone to make sure they always keep a safe distance between each other.

他還提醒大家，一定要時刻保持彼此之間的安全距離。

Thanks to their great preparation work, they are ready to go skiing.

由於他們做了大量的準備工作，他們已經做好了去滑雪的準備。