- 터널 굴진으로 인한 지상구조물에 미치는 지하수, 진동 및 소음 영향에 대한 조사연구
- ㆍ 저자명
- 허진
- ㆍ 간행물명
- 화약·발파
- ㆍ 권/호정보
- 1996년|14권 3호|pp.3-9 (7 pages)
- ㆍ 발행정보
- 대한화약발파공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The scope of this cable works was as follows, it was drilled two shafts, NO. 1 shaft (${phi}6.8m{ imes}31m$), NO.2 shaft (${phi}6.8m{ imes}33m$), ) and it was connected two shaft in Tunneling. The first, it was needed to investigate the surey of influenced of vibration and noise by blastig to near by housing structure. 2nd, it was essential to decide the boundary line of influenced for agriculture water and portable water, by draw down of underground water. Blasting works has been done successfully without any problem, but by draw down of underground water, with in 250m level from #1 shaft, agriculture well drilled 8 place and portable water well drilled 7 place for near by farmers.