地裂缝氡值测试及形成机制初探  

THE PRELIMINARY DISCUSSIONS ON THE SURVEYING OF RADON AND ITS GENETIC MACHANISM IN GROUND FISSURE

作　　者：雷霆[1] 董兆祥[1] 刘金锋 

机构地区：[1]石家庄经济学院环境与工程系

出　　处：《中国地质灾害与防治学报》1997年第4期49-54,共6页The Chinese Journal of Geological Hazard and Control

摘　　要：本文从氡气测量的基本原理和地裂缝的形成机制入手，通过分析地裂缝氡气剖面曲线，对地裂缝氡气异常的特点及其形成的地质背景提出了一些看法，给出了地裂缝氡气异常的判据。n order to produce a reliable survey method for the study prediction as well as prevention and control of ground fissure, the possibility of radon anomaly is, firstly, analyzed in ground fissure started with the basic principle of surveying radon and the genetic mechanism of ground fissure. Secondly, it is clearly confirmed that the radon anomaly is sure according to the surveying profile. Then the characteristics of radon anomaly and its geological background are emphatically discussed by analysing the profile curve of radon in ground fissure. Finally, it is proposed the judgement of radon anomaly in ground fissure.

关 键 词：地裂缝 氡气异常 背景值 形成机制 

分 类 号：P542.3[天文地球—构造地质学] P631.622[天文地球—地质学]