| 发明名称 |
Device and method for testing the risk of avalanches |
| 摘要 |
For testing the risk of avalanches, a testing device (10) is proposed which has an inflatable body (14) which is pulled into the snow on one insertion edge (12) by insertion aids (32, 34) and, by means of its inflation, the firmness of the snow covering (60) is determined. <IMAGE>
|
| 申请公布号 |
DE3820946(A1) |
申请公布日期 |
1989.12.28 |
| 申请号 |
DE19883820946 |
申请日期 |
1988.06.21 |
| 申请人 |
LANG, WERNER, 8175 GREILING, DE |
发明人 |
LANG, WERNER, 8175 GREILING, DE |
| 分类号 |
G01N11/10;G01N19/04 |
主分类号 |
G01N11/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
