摘要
从蒸馏水的制备过程及乌鲁木齐 10号泉的化学成份等方面入手 ,通过分析认为乌鲁木齐水汞空白值较高的原因是 :1在蒸馏水的制备过程中自来水中汞富集到蒸馏水中 ;2乌鲁木齐 10号泉水中含有较高的 S2 -,使 10号泉水汞测值偏低。另外 ,还探讨了如何利用水汞空白值来处理水汞资料 。
The mercury content in distilled water (ie the blank value of mercury) in the Urumqi area is high all the time, and even exceeds the value of mercury observed in Urumqi Spring No.10. The cause for that was analyzed beginning with the preparation process of distilled water and the chemical composition in Urumqi Spring No.10. Two causes were found: (1) the mercury in tap water was enriched in to distilled water when the distilled water being prepared; (2) much S 2- in Urumqi Spring No.10 decreases the content of mercury in the spring. In addition, it is discussed how to process water mercury data using the blank value of mercury thereby improving the quality of the data and its effect on earthquake analysis and prediction.
出处
《内陆地震》
2001年第4期360-365,共6页
Inland Earthquake
