Mountaineering equipment - ice anchors - safety requirements and test methods ; german version en 568 : 1997 登山装备.冰镐.安全性要求和试验方法
2.
In a pinch an ice axe works ok as a probe , but it ' s better to carry a thinner and longer device - - a ski pole without the basket works well , and a dedicated snow probe works best ( figure 1 ) 冰镐有时可以作为探测杆使用，但是携带一支更加细长的装备要更好一些? ?不带阻雪环的滑雪杖很好使，专用的雪地探测杆更加好用。
3.
In a pinch an ice axe works ok as a probe , but it [ chr ( 39 ) ] s better to carry a thinner and longer device - - a ski pole without the basket works well , and a dedicated snow probe works best ( figure 1 ) 冰镐有时可以作为探测杆使用，但是携带一支更加细长的装备要更好一些? ?不带阻雪环的滑雪杖很好使，专用的雪地探测杆更加好用。
4.
The white leader can now prepare the lip of the crevasse for hauling by placing an ice axe under the haul rope ( make sure to clip the axe into another anchor further back so it can ' t fall onto the victim ' s head if the lip breaks ) 白队先锋这时候在拖曳绳（译者注：指黑绳）下面置入一支冰镐（确定将冰镐扣入较后位置的另一个确保点，这样如果裂缝边缘破裂的话，冰镐才不会砸到落难队员的头部） 。
5.
The white leader can now prepare the lip of the crevasse for hauling by placing an ice axe under the haul rope ( make sure to clip the axe into another anchor further back so it can [ chr ( 39 ) ] t fall onto the victim [ chr ( 39 ) ] s head if the lip breaks ) 白队先锋这时候在拖曳绳（译者注：指黑绳）下面置入一支冰镐（确定将冰镐扣入较后位置的另一个确保点，这样如果裂缝边缘破裂的话，冰镐才不会砸到落难队员的头部） 。
