浅析吉林省临江市花山镇北部地热异常成因  

A brief analysis of the causes of geothermal anomalies in the northern of Huashan Town, Linjiang City, Jilin Province

作　　者：傅玉 方岩 张希宁 孙宁 王红儒 纪永利 FU Yu;FANG Yan;ZHANG Xi-ning;SUN Ning;WANG Hong-ru;JI Yong-li(Institute of Hydrology and Geology of Jilin Province,Changchun 130012,Jilin,China)

机构地区：[1]吉林省水文地质调查所

出　　处：《吉林地质》2019年第3期74-77,共4页Jilin Geology

摘　　要：通过分析井温曲线类型、断裂构造以及热水化学特征,揭示地热异常具有以对流为主的特点,热水赋存于构造裂隙系统中,地下水补给来源为大气降水。地热异常区是研究、开发地热资源的主要对象。By analyzing the type of well temperature curve,fracture structure and the chemical characteristics of hot water,it is revealed that geothermal anomalies have convection-based characteristics,and hot water is deposited in the tectonic fissure system,and the source of groundwater supply is atmospheric precipitation.Geothermal anomaly area is the main object for the research and development of geothermal resources.

关 键 词：地热异常 断裂 热储 对流 花山镇北部 

分 类 号：P641[天文地球—地质矿产勘探]