摘要
近年来,在咸阳地热田资源开发利用过程中,发现地热水中普遍伴生有较高浓度的氦气(0.16%~3.00%)。多年监测结果表明,伴生的氦气资源分布范围广,含量高且稳定,表现出了较大的资源潜力。通过对咸阳地热田水溶氦气资源量的定量计算,得到咸阳市区水溶氦气资源量为10.92×10^(8) m^(3),可采量为0.22×10^(8) m^(3)。认为咸阳市开发利用水溶氦气资源的优势显著,在咸阳率先开展水溶氦气提取试验及建立年产万方级水溶氦气先导性试验区,可为在渭河盆地建立我国氦气工业基地及热、矿、水综合开发利用起到示范作用。
With the development and utilization of the geothermal field resources in Xianyang,it has been found that helium gas is generally associated with high concentration(0.16%-3.00%)in geothermal water.Years of monitoring shows that the associated helium resource has a wide distribution,high content and stability,indicating a great resource potential.Quantitative calculation of the water-soluble helium resource in Xianyang Geothermal Field presents that the water-soluble helium resource in Xianyang urban area is 10.92×10^(8) m^(3),and the recoverable amount is 0.22×10^(8) m^(3),demonstrating a significant advantage in the development and utilization of water-soluble helium resources in this area.Test extraction of water-soluble helium and trial production of water-soluble helium gas with an annual yield of 10,000 cubic meters in Xianyang can play an exemplary role for the establishment of China's helium industrial base and comprehensive development and utilization of heat,minerals and water in Weihe Basin.
作者
邹彦荣
张瑾
刘棣民
陈淑惠
ZOU Yanrong;ZHANG Jin;LIU Dimin;CHEN Shuhui(The Second Gas Production Plant of Sinopec North China Oil&Gas Company,Xianyang 712000,Shanxi,China)
出处
《城市地质》
2021年第3期301-308,共8页
Urban Geology
基金
陕西省2018年重点研发计划项目“咸阳地热田万方级/年水溶氦气提取先导性开发试验研究”(2018ZDXM-SF-021)资助。
关键词
水溶氦气
资源量
资源有利区
开发前景
咸阳地热田
water-soluble helium gas
quantity of resource
resource favorable area
development prospect
Xianyang Geothermal Field
