发明名称 |
METHOD FOR USE OF NOT OPERATED EXTINCT SPOIL TIP |
摘要 |
A method for use of not operated extinct spoil tip by which on the surface of the spoil tip serpentine terrace as a spiral is laid. In the whole length of the terrace in the body of the spoil tip cells made of reinforced-concrete boxes are placed in such way that the roof of the lower box is along with that the part of the approach track for the higher one. To the roofs of the reinforced-concrete boxes in the whole length of the serpentine a barrier is fixed. In the side section of the spoil tip stair pass with exits at each level is placed. |
申请公布号 |
UA89989(U) |
申请公布日期 |
2014.05.12 |
申请号 |
UA20130013612U |
申请日期 |
2013.11.22 |
申请人 |
UKRAINIAN STATE SCIENTIFIC-RESEARCH AND DESIGNINGINSTITUTE OF MINE GEOLOGY, GEO-MECHANICS AND MINESURVEY |
发明人 |
FEOFANOV ANDRII MYKOLAIOVYCH |
分类号 |
|
主分类号 |
|
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|