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这一研究的根据是以下事实:温度是化学变化和岩石变化中的一个重要参数,不论在何种壳—幔分异模型中,它对分异过程都有重大影响。通过对比热流值与地壳厚度资料,许多作者认为热流流量在薄壳地区有某种增加的趋势并随地壳厚度增加而减小。喀尔巴阡地区可以看作存在这种相关关系的典型实例。由潘诺尼亚盆地中心(地壳厚度为23—28公里)向外,地壳厚度在每个方向上都逐渐增加,在潘诺尼亚盆地外部地区达到48—50公里;到了前渊地带达到55—56公里。热流值则显示出相反的变化。在潘诺尼亚盆地中,热流值高达80—100mW/m~2。而在喀尔巴阡地区外围则下降到35—
The basis of this study is the fact that temperature is an important parameter in chemical changes and rock changes, and it has a significant effect on the differentiation process in any crust-mantle differentiation model. By comparing the heat flow and crustal thickness data, many authors believe that heat flux tends to increase somewhat in the thin crust and decrease with increasing crustal thickness. The Carpathian region can be seen as a typical example of this correlation. From the Panonian Basin center (crust thickness of 23-28 km), the crustal thickness increases gradually in each direction, reaching 48-50 km in the outer part of the Pannonian basin and up to 55 -56 km. The heat flow values show the opposite change. In the Panonia basin, the heat flow is as high as 80-100 mW / m ~ 2. While in the Carpathian region the periphery dropped to 35-