贵州热矿水热储温度的估算

本文根据贵州热矿水的有关水化学组成，进行了有关水－岩平衡的判断；应用常用的石英，玉髓，Ｎａ－Ｋ、Ｎａ－Ｋ－Ｃａ和Ｋ－Ｍｇ地热地球化学温标估算了这些热矿水的热储温度。根据这些温标的原理和贵州热矿水的实际，讨论了有关温标的适用性和估算结果的可靠性。推断了贵州热矿水的热储温度。

Estimate of Thermal Reservoir Temperature of Thermal Mineral Water in Guizhou

On the basis of the water chemical data concerned with thermal mineral water in Guizhou,the water-rock equilibrium conditions are deduced,and the heat reservoir temperature of the thermal mineral water in Guizhou is estimated in the light of using of several common geothermometers:SiO2(quartz and chalcedony),Na-K,Na-K-Ca,and K-Mg,In the same time, the appilcability of these geothermometers and the reliability of the estimated values have been discussed in this paper.This conclusionjshows that the geothermometers of Na-K and Na-K-Ca don't fit to be used for the estimating thermal reservoir temperature of the most of the hot mineral water in Guizhou.The estimated results of the thermoreservoir-temperature of the hot brine in Chishui area and hot mineral water rich in NaCl at Yanjinqiao,however,are reliable.