GEOLOGICAL FACTORS CONTROLING GAS DIFFUSION LOSS IN STRATA SECTION
控制地层剖面中天然气扩散散失的地质因素

Through the analysis of gas diffussion loss mechanism and its influce factors in strata ,in this paper the geological factors cintrolling gas diffusion loss in strata section was studied overally and systermly.This papper considered that the good or bad of supplying gas conditions controlled the happen and the continousness of gas diffusion; the concentration of gas in water and its variaty of strata section were controlled by the conditions of temperature and pressure environment,which further controlled t...