中文摘要：

这份报纸处理从 Hubin 弹簧射出的气体的 geochemical 特征。Hubin 弹簧地区，一个强壮的热排放地区，是在 Tianchi 火山口湖的北方边的 locatedd。与不明确的爆发日期一起的很年轻的存款在 Tianwenfeng 的最高的区域上被发现，它可能在最近的爆发或千年爆发之一被形成了。从 Hubin 弹簧学习射出的气体的地球化学特征理解 Tianchi 火山的活动具有意义。系统地取样并且分析从 Hubin 弹簧射出并且讨论了他们的地球化学特征的气体的这份报纸。结果证明有深导出的气体的一个高内容，例如在 Hubin 弹簧地区的 CO2，他， CH4 和 Ar。同位素的比率他躺在 4 之间。18 和 5。95 Ra。平均披风导出从 ^ 4He/2 ^ 20Ne 比率计算的煤气的内容并且他内容到达 67.1% 。Hubin 触发的所有这些表演位于在高紧张和大规模释放的深气体的一条特殊的带。氦同位素的空间分发被凹度描绘，证明这个特殊区域可能与暴烈的大厦有关。释放气体从 Tianchi 火山代表最近的爆发的剩余气体样品，是高度可能的。然而，更多的详细研究被要求。

英文摘要：

This paper deals with geochemical features of gas emitted from the Hubin Springs. The Hubin Springs zone, a strong thermal emission zone, is are locatedd at the north edge of the Tianchi caldera lake. Very young deposits with uncertain eruption date are found on the top area of the Tianwenfeng, which might have been formed in one of the recent eruptions or the Millennium Eruption. It is of significance to study the geochemistry features of the emitting gas from the Hubin Springs to understand the activities of the Tianchi Volcano. This paper systematically sampled and analyzed the gases emitted from the Hubin Springs and discussed their geochemistry features. The results show that there is a high content of deep derived gases, such as CO2, He, CH4 and Ar in Hubin Springs zone. The isotopic ratio of He lies between 4. 18 and 5. 95 Ra. The averaged mantle derived gas content calculated from the ^4He/2^20Ne ratio and He content reaches 67.1%. All these show that the Hubin Springs are located on a special belt of deep gases released in high intensity and large scale. The spatial distribution of Helium isotope is characterized by concavity, showing that this special area may be related to the volcanic edifice. It is highly possible that the released gases represent the residual gas samples of the latest eruptions from the Tianchi Volcano. However more detailed studies are demanded.