章丘市桃花山地热资源评价及开发利用前景

摘要

通过对章丘市桃花山地区专项地质、水文地质调查、地温测量、地球物理勘探、地热钻探、抽水试验等一系列地质工作,勘探查明地热田120.36万m2,地热资源总量1.52×10^16J,可利用地热资源量2.29×10^15J,单井可开采量高达3 485m3/d。桃花山地热具有资源储量丰富、地热流体医疗价值高、所处区位优势明显等诸多特征,拥有良好的开发远景,可作为供暖、洗浴、疗养用水等。%Through a series of geological work in Taohuashan area in Zhangqiu city,such as special geological work,hydrogeologic survey,geothermal measurement,geophysical exploration,geothermal drilling and pumping test,geothermal fields with the squrare of 1203574m2 have been identified.Its total geothermal resources are 1.52×1016J.Among them,2.29×1015J can be used.The maximum single well mineable yield is 3485m3/d.Taohuashan geothermal yield has the characteristics of abundant resources,high medical value and geographic advantages.It has a favorable exploration prospect for heating,bathing and health recuperation.