90年代俄罗斯开始实行的经济体制使俄罗斯的社会分化现象越来越严重 ,出现了明显的贫富差距。除了新兴的暴富阶层外 ,还出现了大批无家可归的生活在社会最底层的穷人。为了研究无家可归者的社会行为 ,1 998年上半年俄罗斯社会学家对布里亚特共和国乌兰乌德市的无家可归者作了一 The economic system that Russia started to implement in the 1990s made the social division of Russia worse and worse, with a clear gap between the rich and the poor. In addition to the emerging rogue class, there have also been a large number of poor people living homelessly at the bottom of society. In order to study the social behavior of the homeless, in the first half of 1998 Russian sociologists made a reference to the homeless in Ulan-Ude, Buryatia