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首页> 外文会议>International Conference on High Levels of Natural Radiation and Radon Areas >Study of background radiation from soil samples of Pollachi taluk, Tamilnadu, India
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Study of background radiation from soil samples of Pollachi taluk, Tamilnadu, India

机译：从印度塔米尔纳德邦的Pollachi Taluk土壤样品背景辐射研究

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摘要

The imperceptible, everlasting natural background radiation levels are composed of Cosmogenic and Primordial radionuclides. Natural environmental radiation depends on geological and geographical conditions. West coast of India, China and certain beaches in Brazil are the areas well known for their high background radiation [1]. Higher background radiation levels are associated with igneous rocks such as granite and sedimentary rocks. The specific levels due to terrestrial background radiation are related to the types of rock from which the soil originates. Literature survey indicates that the monazite deposits in the coastal area are formed due to the weathering of rocks in the Western Ghats [2]. The present study has been undertaken to investigate the activity of primordial radionuclides in the Pollachi taluk, a taluk lying at the foothills of Western Ghats.
机译：不可察觉，永恒的天然背景辐射水平由宇宙原性和原始放射性核素组成。天然环境辐射取决于地质和地理条件。印度西海岸，中国和巴西的某些海滩是其高背景辐射众所周知的领域[1]。较高的背景辐射水平与诸如花岗岩和沉积岩等火岩相关联。由于地面背景辐射引起的具体水平与土壤源自岩石的类型有关。文学调查表明，沿海地区的Monazite沉积物是由于西止浦岩石的风化而形成[2]。本研究已经开展了调查Pollachi Taluk的原始放射性核素的活性，躺在西止浦山麓的Taluk。

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