지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Groundwater monitoring data from the National Groundwater Monitoring Stations, a total of 320 stations, were analyzed to identify the response of water level and quality to the Odaesan earthquake (M4.9) occurred in January 2007. Among the total of eight stations responded to the earthquake, five wells showed water-level decline, and in three wells, water level rose. In terms of recovery, water levels in four stations had recovered to the original level in five days, but not in the rest four wells. The magnitude of water-level change shows weak relations to the distance between the earthquake epicenter and the groundwater monitoring station. However, the relations to the transmissivities of monitored aquifer in the station with the groundwater change were not significant. To implement the earthquake monitoring system through the groundwater monitoring network, we still need to accumulate the long-term monitoring data and geostatistically analyze those with hydrogeological and tectonic factors.
목차
등록된 정보가 없습니다.
참고문헌 (41)
참고문헌 신청
옥순일 / 2010 / 제주도 서반부의 대수층 체계와 지진에 의한 지하수위 변동 특성 / 자원환경지질 43(4):359~369
Chadha, R.K. / 2008 / Reservoir Triggered Seismicity (RTS) and well water level response in the Koyna-Warna region / India, Tectonophysics 456(1-2):94~102
Che, Y / 1992 / Preliminary approach to quality-evaluation method of seismo- groundwater observation wells / Earthquake (Beijing) 1(1):57~62
Che, Y. / 1994 / Annual regime characteristics of water level in bedrock wells in Beijing plain / Seismology & Geology 16(3):255~263
Che, Y.T. / 2006 / Digitalized well-water-level observation and monitoring efficiency evaluation of earthquake precursor in the Beijing-Tianjin-Hebei region / Earthquake 26(4):103~112
Chadha, R.K. / 2008 / Reservoir Triggered Seismicity (RTS) and well water level response in the Koyna-Warna region / India, Tectonophysics 456(1-2):94~102
Che, Y / 1992 / Preliminary approach to quality-evaluation method of seismo- groundwater observation wells / Earthquake (Beijing) 1(1):57~62
Che, Y. / 1994 / Annual regime characteristics of water level in bedrock wells in Beijing plain / Seismology & Geology 16(3):255~263
Che, Y.T. / 2006 / Digitalized well-water-level observation and monitoring efficiency evaluation of earthquake precursor in the Beijing-Tianjin-Hebei region / Earthquake 26(4):103~112
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