河北地质大学学报2025，Vol.48Issue(5)：30-38,9.DOI:10.13937/j.cnki.hbdzdxxb.2025.05.004
河北省水溶性氦气成藏条件与资源前景
Accumulation Conditions and Resource Prospects of Water-Soluble Helium in Hebei Province
摘要
Abstract
Helium is an important strategic gas.At present,the research level of Hebei province is low and the background is unknown.By collecting and testing water-soluble helium samples in hot springs and geothermal fields in Hebei province,the genetic types of water-soluble helium in Hebei province are analyzed,and the enrichment law of water-soluble helium in Hebei province is explored.The purpose is to understand the accumulation conditions of water-soluble helium in Hebei province and expand the idea of helium exploration.The results show that the water-soluble helium in Hebei province is basically a crust source type,and the mantle-derived helium accounts for only 0.22%～4.85%;the water-soluble helium in Hebei province is mainly produced by the radioactive decay of U and Th in the crust,and migrates to hot springs and geothermal fields through deep faults for enrichment and preservation.The Indosinian and Yanshanian magmatic rocks widely developed in Hebei province are potential helium source rocks.关键词
河北省/水溶性氦气/氦同位素/氦气成因/氦气成藏Key words
Hebei province/water-soluble helium/helium isotope/helium genesis/helium gas accumulation分类
天文与地球科学引用本文复制引用
李宾,刘新星,李梓轩,马奎羽..河北省水溶性氦气成藏条件与资源前景[J].河北地质大学学报,2025,48(5):30-38,9.基金项目
中国地质调查局"中国矿产地质志"项目(DD20221695,DD20190379,DD20160346) （DD20221695,DD20190379,DD20160346）
