System of safeguard of townsman lowest life is to point to, the country lives under local dweller lowest to domestic per capita the society that population offers the urban poverty that ensures a level necessary help relieves a system.

• 城市居民最低生活保障制度是指，国家对家庭人均收入低于当地居民最低生活保障标准的城市贫困人口给予必要帮助的社会救济制度。