Experimental Study on the Influence of Water Sample Bubble Water Temperature on the Radon Measurement Value of Ningde Well
Through the collation and analysis of the historical data of water radon observation in Ningde No.1 well,it is found that the annual dynamic change of water radon observation data is generally low in summer and high in winter,and the perennial water sample temperature is about 22.2 ℃.The relationship between the radon concentration measurement and the water temperature of the water sample bubble is obvi-ous.It can be seen that the radon concentration measurement of the well is obviously affected by the bub-bling water temperature.In order to further analyze the impact of the change of the water temperature of the water sample bubbling on the observation of the water radon measurement,a series of experiments to control the impact of the same water sample on the radon concentration measurement under different water tempera-ture conditions,we try to find out the observation method of constant temperature degassing under relatively stable water sample temperature or temperature range conditions with little impact on the water radon mea-surement.
water samplebubble water temperaturewater radoncomparison experiment
万方数据
维普
