탄성파 속도를 이용한 암종분류에 관한 연구
A Study of Rock Mass Classification Using Seismic Survey
- 동아대학교 해양자원연구소
- 동아대학교 해양자원연구소 연구논문집
- 제12권
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1999.1251 - 64 (14 pages)
- 43
Down-hole seismic surveys and cross-hole seismic surveys have been used for rock type classification. For rock type classification, such as soft rock, medium rock, hard rock, and very hard rock, the moisture content effect on wave velocities in in-situ rock mass is considered and a new classification criterion is proposed. With an appropriate rock type classification the volume of each rock type can be obtained by trapezoidal rule of integration. The volume of each rock type can be used for estimating amount of work for ripping and blasting when a construction site is being prepared.
Abstract<BR>1. 서론<BR>2. 탄성파탐사 기본원리<BR>3. 현장 자료취득<BR>4. 자료처리 및 해석방법<BR>5. 해석 결과<BR>6. 결론<BR>7. 참고문헌<BR>
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