【摘要】 介绍了国内外堵水剂的研究现状 ,论述了各种堵水剂的结构及作用机理 ,并结合国内地质状况介绍了堵水剂的应用情况 ,提出了今后堵水剂研究的主要方向更多还原

【Abstract】 The recent study of plugging agents in China and abroad was introduced,the structure and functionary mechanism of the various kinds of plugging agents were discussed and the application of plugging agents was presented deriving from Chinese geological conditions, then the development directions of plugging agent researching in the future was proposed.更多还原