苏南地热异常分布规律及控制因素分析  

Analysis of Geothermal Anomaly Distributing Pattern and Controlling Factors in Southern Jiangsu

作　　者：沙亚南[1] 

机构地区：[1]江苏煤炭地质勘探三队,江苏常州213017

出　　处：《中国煤炭地质》2008年第1期34-36,共3页Coal Geology of China

摘　　要：根据苏南地区大量的温泉、水文孔及地质测温孔资料分析,认为在苏南地区存在16个地热异常,在平面上呈条带状分布,可划分为4个带:南京镇江异常带;茅山异常带,无锡常州异常带;溧阳白泥场异常带。地热异常分布主要受区域构造因素控制,断裂导热是本区地热异常的主要特点。According to large amount analytical data of hot springs, hydrogeologic boreholes and thermometric boreholes, figured out 16 geothermal anomalies existed in southern Jiangsu area, banded planar distribution, four belts can be divided： Nanjing-Zhenjiang, Maoshan, Wuxi-Changzhou and Liyang-Bainichang geothermal anomaly belts. The anomalies are controlled by tectonic factors; fault heat conduction is the major feature of the geothermal anomaly in the area.

关 键 词：地热异常 区域构造 断裂导热 苏南地区 

分 类 号：P641.7[天文地球—地质矿产勘探]