【摘要】 根据新疆北部地区大地热流数据 ,对“新疆北部地区岩石生热率分布特征”一文给出的地壳生热率进行检验 .结果表明其数值不满足大地热流值的约束 ,与前人研究结果相比明显偏高 .作者认为 :根据区域地震剖面地震波速推断岩性 ,再利用出露地表的相应岩石的成分估计下地壳微量元素丰度的方法缺乏可靠的理论或实验基础 ,现今某些研究得到的下地壳U、Th、K丰度或生热率可能不太可信 .更多还原

【Abstract】 The crustal heat production rates of Northern Xinjiang as given in the article “Characteristics of Heat Production Distribution in Northern Xinjiang” were verified based on the terrestrial heat flow date of the same area. The result shows that the crustal heat production rate is inconsistent with the constraints of heat flow, and that it is obviously higher than found in previous studies. The author argues that the abundance of U, Th, and K or the heat production rate in lower crust from some present\|day studies may be unreliable; because the methodology does not have a reliable background in theory or experiment.更多还原