The method of choosing reaction degree when the application of the theory of quantification in gas content forecast

Abstract：It has discussed the value problem of reaction of items when the theory of quantification is applied in geology and puts forward the concept of reaction degree. With the improved theory of quantification, the gas content of one coal mine in Shandong province has been forecasted. It has proved that the outcome of forecast is reliable.

Keyword：theory of quantification; reaction; reaction degree;