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本文首先对包垟台和黄坦台分量钻孔应变观测进行了实地相对标定,其自检情况都比较好。将两个台站的分量应变观测资料与珊溪水库水位变化进行对比分析,发现包垟台各分量应变变化与水库水位变化有较好的相关性,但各个分量对水库水位变化的反映不尽相同,可能与各分量元件的方位角及水库水体对各元件所在方位介质的作用力不同有关;黄坦台各分量对水库水位变化反映不明显,可能是黄坦台与水库距离较大的原因,这为以后的台址勘选提供借鉴。
In this paper, firstly, the field relative calibration of the component borehole strain observation of Baotun Station and Huangtantai Station is conducted, and the self-test situation is better. Comparing the strain observational data of two stations with the changes of water level in Shanxi Reservoir, it is found that there is a good correlation between the strain changes of each component of Baotou Station and the changes of reservoir water level, but the variation of reservoir water level is not reflected by each component Which may be related to the azimuth of each component element and the difference of the acting force of the reservoir water body on the azimuth media of each component. The components of the Huangtangtai did not reflect the change of reservoir water level obviously, which may be the reason that the distance between Huangtantai reservoir and reservoir is large , Which provides reference for future site exploration.