河南济源五龙口地热资源特征与产业化研究

Study on the features and industrialization of geothermal resources in Wulongkou,Jiyuan,Henan Province

以河南省济源市盘古寺—五龙口断裂带为研究对象,进行了五龙口镇一带地热资源特征研究,并对产业化提出了建议。研究表明,该区地热受盘古寺断裂带和五龙口断裂带控制,地热流体在研究区北部山区的盘古寺断裂带接受大气降水补给,地热类型为对流型中低温地热资源,热储类型为带状裂隙热储,主要利用的热储层有:第四系松散岩类热储层、寒武-奥陶系碳酸盐岩热储层、太古界片麻岩热储层。可用于地热清洁供暖、康养、温泉度假、温室大棚和矿泉水生产等产业。

Taking the Pangusi-Wulongkou fault zone in Jiyuan City,Henan Province as the research object,by analyzing the geothermal features in the Wulongkou Town,this paper put forward suggestions for the industrialization of geothermal resources.The research shows that the geothermal energy in the study area is controlled by the Pangusi and Wulongkou fault belt,and the geothermal fluid receives the recharge of atmospheric precipitation in the Pangusi Fault Belt in the northern mountainou area.The geothermal energy is the type of convective medium-low temperature,and the geothermal reservoirs is featured of zonal fissure.The main available thermal reservoirs are as follows:the Quaternary loose rock reservoir,the Cambrian-Ordovician carbonate reservoir and the Archaean gneiss reservoir.It can be used for geothermal heating,health and wellness,hot spring vacation,agricultural production and mineral water production and other industries.