社会阶层固化趋势是我国在新的历史条件下产生的新问题,其对马克思主义执政党在新形势下密切党群联系提出了诸多挑战。本文提出应对挑战要进一步坚持党的群众路线,并从理论和实践两个层面提出了若干缓解对策。这对于维护社会稳定,构建和谐社会有着十分重要的意义。 The trend of solidifying social strata is a new problem that has emerged under the new historical conditions in our country. It poses many challenges to the close ties between the party and the masses under the new situation of the ruling party of Marxism. This paper puts forward that it is necessary to further adhere to the party’s mass line in response to the challenges and put forward some mitigation measures from both the theoretical and practical aspects. This is very important for maintaining social stability and building a harmonious society.