 |
|
|
|
|
 |
|
FEREX(The Excavation Method for Reduction of Blasting Vibration with Firing Units & Explosives)
¹ÌÁøµ¿ ±¼Âø°ø¹ýÀº ±âÁ¸ ¹«Áøµ¿ ±¼Âø°ø¹ý , ¹ÌÁøµ¿ ±¼Âø°ø¹ý ¹× ¹ßÆÄ°ø¹ýÀÇ ÆÄ±« ¸ÞÄ¿´ÏÁò°ú ¹ßÆÄ°ø¹ýÀÇ
¹®Á¦Á¡À» °³¼±ÇÑ »õ·Î¿î °³³äÀÇ ¹ÌÁøµ¿ ±¼Âø°ø¹ýÀÓ.
|
|
|
 |
|
 |
|
 |
|
 |
|
 |
|
|
|
|
|
|
|
|
 |
|
 |
|
|
|
|
|
|
|
|
 |
|
 |
|
|
|
|
|
|
 |
|
 |
| |
ȰøÇ°·ù : ÀÎÀåÆÄ±«
Ⱦà·ù :
ÀÎÀå,Àü´Ü.¾ÐÃàÆÄ±« |
|
 |
|
 |
|
|
 |
|
 |
|
|
|
|
|
|
|
|
 |
|
 |
|
|
| FEREX ¹ßÆÄ°ø¹ýÀº ȰøÇ°·ù¿Í Ⱦà·ù¸¦ Á¶ÇÕÇÏ¿© ±âÆø ½ÃŰ´Â ±¼Âø°ø¹ýÀ¸·Î¼ ¸Å¿ì Æø¼ÓÀÌ ´À¸°
ȰøÇ°·ù Àå¾à°øÀ» ¼±ÇàÇÏ¿© ±âÆø ½ÃÄÑ ¾Ï¹Ý¿¡ ÀÎÀåÆÄ±«¸¦ ÅëÇÑ ±Õ¿ÃþÀ» Á¶¼º ½ÃŲ ÈÄ Æø¼ÓÀÌ ºü¸¥
Ⱦà·ù (¼Ò±¸°æ ¿¡¸ÖÁ¯°è Æ÷ÇÔ) Àå¾à°øÀ» ±âÆø½ÃÄÑ ¾Ï¹ÝÀ» ÆÄ¼â½ÃŰ´Â ¹ÌÁøµ¿ ±¼Âø°ø¹ýÀÓ.
|
|
|
 |
|