THE EFFECT OF SOIL PARAMETERS ON THE RADON CONCENTRATION VALUES IN THE ENVIRONMENT

被引：70

作者：

SHWEIKANI, R ^{[1
]}

GIADDUI, TG ^{[1
]}

DURRANI, SA ^{[1
]}

机构：

[1] ATOM ENERGY COMMISS SYRIA,DAMASCUS,SYRIA

来源：

RADIATION MEASUREMENTS | 1995年 / 25卷 / 1-4期

关键词：

MOISTURE CONTENT; POROSITY; RADON DIFFUSION; SOIL PARTICLE SIZE DISTRIBUTIONS; SOIL THICKNESS;

D O I：

10.1016/1350-4487(95)00188-K

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A study was made of the effect of soil moisture content and porosity on the diffusion of radon through soil. It was found that the diffused radon concentration decreases exponentially with the increase of soil thickness. The diffusion coefficient of radon through soil was found to decrease with the increase of the moisture content and to increase with the increase of porosity. A field study was also conducted to investigate the effect the above parameters on radon concentration values as measured at a depth of similar to 50 cm below the earth's surface.

引用

页码：581 / 584

页数：4

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