防灾减灾学报
防災減災學報
방재감재학보
JOURNAL OF DISASTER PREVENTION AND REDUCTION
2012年
3期
82-88
,共7页
赵颖%陈尚尉%刘晓鹏%刘芳彤
趙穎%陳尚尉%劉曉鵬%劉芳彤
조영%진상위%류효붕%류방동
微动态信息%潮汐因子%前震效应%震后效应%同震响应
微動態信息%潮汐因子%前震效應%震後效應%同震響應
미동태신식%조석인자%전진효응%진후효응%동진향응
micro dynamic information%tidal factor%foreshocks effect%post-seismic effect%co-seismic response
丹东地区现有四口地下水位观测井,分别是东港汤池井、四道沟滨江井、同兴乡变电井、宽甸明安井。本文利用多年的观测资料对这四口井进行了对比分析,着重分析了气压、降雨对地下水位的影响,从前震效应、震后效应、同震响应方面对四口井加以分析,找出了四口观测井的微动态信息,并对丹东地区地下水井点的分布及所反应的微动态信息优劣进行了对比,进而提出建议及解决的办法。
丹東地區現有四口地下水位觀測井,分彆是東港湯池井、四道溝濱江井、同興鄉變電井、寬甸明安井。本文利用多年的觀測資料對這四口井進行瞭對比分析,著重分析瞭氣壓、降雨對地下水位的影響,從前震效應、震後效應、同震響應方麵對四口井加以分析,找齣瞭四口觀測井的微動態信息,併對丹東地區地下水井點的分佈及所反應的微動態信息優劣進行瞭對比,進而提齣建議及解決的辦法。
단동지구현유사구지하수위관측정,분별시동항탕지정、사도구빈강정、동흥향변전정、관전명안정。본문이용다년적관측자료대저사구정진행료대비분석,착중분석료기압、강우대지하수위적영향,종전진효응、진후효응、동진향응방면대사구정가이분석,조출료사구관측정적미동태신식,병대단동지구지하수정점적분포급소반응적미동태신식우렬진행료대비,진이제출건의급해결적판법。
There are four underground water observation wells in Dandong area. They are Tangchi well in Donggang, Binjiang well in Sidaogou, Biandian well in Biandian, Ming'an well in Kuandian. This paper, based on the comparison analysis of years'observation data for the four Wells, mainly analyszed the influence to the underground water level by air pressure and rainfall. And from the former shock effect, post-seismic effect and co-seismic response aspects, the observation of the four wells'micro dynamic information are analyzed and found out. Based on the comparison between the advantages and disadvantages of the distribution and the reaction of the dynamic information quality of the ground water well in Donggang, suggestions and the solutions are put forward.