氡及其子体测量方法在滑坡勘查中的应用研究  

THE APPLIED RESEARCH OF RADON AND IT'S DAUGHTER SURVEY METHODS IN DETECTING COAST

作　　者：邓居智[1] 叶树林[1] 刘庆成[1] 

机构地区：[1]教育部核资源与环境重点实验室(东华理工大学)

出　　处：《地质与勘探》2008年第1期113-116,共4页Geology and Exploration

摘　　要：从滑坡体上氡及其子体异常形成机理出发,推导了滑坡体边界上氡及其子体测量异常特征,从理论上论证了利用氡及其子体测量勘查滑坡体的可行性。结合在重庆某已知滑坡体上土壤天然热释光测量和210Po测量的试验测量结果,进一步探讨了氡及其子体测量技术在滑坡勘查中的可行性和应用前景。Based on the forming mechanism of radon and it＇s daughter＇s anomaly on the coast, this paper deduces the anomaly character of radon and it＇s daughter upper the boundary of coast. The feasibility of detecting coast with radon and it＇s daughter survey methods were demonstrated theoretically. Combined with the survey results Of soil natural thermoluminescence and ^210Po upper an known coast in Chongqing, the feasibility and application foreground of radon and it＇s daughter survey technique in detecting coast were farther discussed.

关 键 词：滑坡 土壤天然热释光测量 ^210测量 边界 

分 类 号：P631.6[天文地球—地质矿产勘探]