防灾减灾学报
防災減災學報
방재감재학보
Seismological Research of Northeast China
2015年
3期
55-60
,共6页
水位%固体潮%畸变
水位%固體潮%畸變
수위%고체조%기변
the water level%earth tide%distortion
某些大震前本溪井水位会出现固体潮畸变现象，其出现时间与地震前驱波十分相似。多在震前一个星期以内，而其形态和到时也较为清晰。本文分析探讨了水位固体潮畸变的形态与特点、与震前水位趋势性异常及同震阶跃现象的关系，引起水位固体潮畸变的其它干扰因素排除方法，并对进一步利用多井震前固体潮畸变资料进行震前定位的可行性做了初步的分析和探讨。
某些大震前本溪井水位會齣現固體潮畸變現象，其齣現時間與地震前驅波十分相似。多在震前一箇星期以內，而其形態和到時也較為清晰。本文分析探討瞭水位固體潮畸變的形態與特點、與震前水位趨勢性異常及同震階躍現象的關繫，引起水位固體潮畸變的其它榦擾因素排除方法，併對進一步利用多井震前固體潮畸變資料進行震前定位的可行性做瞭初步的分析和探討。
모사대진전본계정수위회출현고체조기변현상，기출현시간여지진전구파십분상사。다재진전일개성기이내，이기형태화도시야교위청석。본문분석탐토료수위고체조기변적형태여특점、여진전수위추세성이상급동진계약현상적관계，인기수위고체조기변적기타간우인소배제방법，병대진일보이용다정진전고체조기변자료진행진전정위적가행성주료초보적분석화탐토。
The tidal level in Benxi Well occur distortion phenomenon before some strong earthquakes. Its occurrence time is very similar to the earthquake precursor wave. Most of them are within a week and its shape and arrivals time are also more clear. The paper discusses the form and characteristics of the distortion of tidal water level, and the relationship between the trend anomalies of water level before the earthquake and the coseismic step phenomenon, and the elimination method of other interference factors that caused solid tidal distortion of water level. It makes a preliminary analysis and discussion of the feasibility of earthquake location using multiple wells data of the tidal distortion .
