驻马店—遂平一带地热资源赋存规律研究  

Research on the Occurrence Regularities of Geothermal Resources in the Area of Zhumadian to Suiping

作　　者：刘华平[1] 彭森博 李扬[1] 

机构地区：[1]河南省地质矿产勘查开发局第五地质勘查院,河南郑州450001

出　　处：《华北水利水电大学学报（自然科学版）》2014年第6期37-41,共5页Journal of North China University of Water Resources and Electric Power：Natural Science Edition

基　　金：河南省国土厅2011年度"两权价款"地质科研项目(2011-622-20)

摘　　要：利用已有的地热地质成果,以驻马店—淮滨凹陷带（驻马店—遂平段）地热田为研究区,采用物探和地球化学调查等方法,研究区域地热资源赋存规律,为地热资源保护与综合开发利用提供依据.通过测定同位素氘、氚、14C、18O可知,地热田地热流体年龄为2.6万-3.0万a,地热田及区域地热流体补给来源于驻马店市西部山前地带;依据地热田地质条件,采用热储法和回收率法进行了地热资源储量和地热流体可采资源储量的计算与评价.结果可知：驻马店—遂平一带地热区热储量为2.14×10^19J;地热流体可开采量为1.14×10^7m^3/a;地热田地热流体属理疗热矿水,可用于理疗、洗浴.To provide geologic basis for protection and exploitation of geothermal resources, based on the existing geologic results of geothermal resources, we researched the geothermal field in the Zhumadian-Huaibin depression in the area of Zhumadian to Suiping. The occurrence regularities of geothermal resources in this field were analyzed with geophysical and geochemical prospecting method and other methods. By measuring the isotope deuterium, tritium, ^14 C, ^18 O from this geothermal fields, it is showed that the age of geothermal flow is 26 to 30 thousand years and the replenishment of geothermal fluid of the geothermal field and the area is from the western piedmont zone in Zhumadian City. The reserves of geothermal resources and the exploitation reserves of geothermal fluid were calculated and evaluated with the methods of geothermal reserves and recovery. According to the calculation and evaluation results from the area of Zhumadian to Suiping, the geothermal reserve is 2.14 × 10^19 J, the exploitation reserve of geothermal flow is 1.14 × 10^7 m^3/a, the geothermal fluid of this geothermal field belongs to physiotherapeutie hot mineral water, and can be used for physiotherapy and bath.

关 键 词：地热资源 地热储 层状热储 地热储量 地热流体 可开采量 

分 类 号：P314.1[天文地球—固体地球物理学]