氡气测量在山西采空区探测中的应用

简要介绍了氡气测量的基本原理，通过分析在已知采空区与未知采空区的测量结果，说明氡气测量是探测采空区的有效手段。并在实际应用中收到了很好的应用效果。该方法对测试场地适应性很强，不受地电地磁影响，探测深度较大，具有广泛的应用前景。

Application of Radon Gas Measurement in the Exploration of Shanxi's Work-out Section

This paper briefly introduces the fundamental principle of radon gas measurement, the measuring results of the known work-out sections and the unkn own work-out sections shows that the radon gas measurement is an effective meth od to detect the work-out sections and has received excellent results in actual application. This method, which possesses very strong adoptability for the test site and larger detecting depth, has no influence of earth current and earth ma gnetism, and has wide application prospect.