摘要
为探查新疆托里县铁厂沟镇阿拉散布拉克温泉周边的隐伏断裂,布设8条测线,841个测点,采用FD216环境氡测量仪进行土壤氡气测量,获取了大量的第一手实测资料。通过对观测数据的整理、分析和研究,结果显示,该区域每条测线上均出现明显的氡浓度异常,这些氡浓度异常在空间上呈现北东东向(67°±9°~256°±9°)的分布特征。最终通过土壤氡异常圈定了4条断裂,该结果与物探圈定的断裂基本吻合。
In order to explore the concealed faults around Alaxbulak hot spring in Tiechanggou Town,Tuoli County,Xinjiang,a total of 8 measuring lines and 841 measuring points were set up.FD216 environmental radon measuring instrument was used to measure soil radon,and a large number of first-hand measured data were obtained.Through the collation,analysis and research of observation data,the results show that there are obvious radon concentration anomalies on each line in the region,and these radon concentration anomalies are spatially northeast(67°±9°~256°±9°).Finally,four faults are delineated by the soil radon anomaly,and the results are basically consistent with the faults delineated by geophysical exploration.
作者
卢康太
陈锋
贺根义
赵乐凡
LU Kang-tai;CHEN Feng;HE Gen-yi;ZHAO Le-fan(Xinjiang Institute of Engineering,Urumqi 830000,Xinjiang,China;Second Hydrological Engineering Geology Brigade,Xinjiang Bureau of Geo-exploration and Mineral Development,Changji 831100,Xinjiang,China)
出处
《内陆地震》
2022年第4期369-378,共10页
Inland Earthquake
基金
新疆托里县铁厂沟镇阿拉散布拉克一带地热资源调查(XGMB202046).
关键词
隐伏断裂
土壤氡气测量
氡浓度异常
Hidden fracture
Soil argon measurement
Radon concentration anomaly
