木鱼山区地处重庆市巴南、涪陵、南川三区交界地带,由于清代客家移民的大量迁入及清末民国社会动荡等原因,这一地区传统民居建筑表现出较强的防御性。根据源流及特征分类,木鱼山区防御性民居建筑可分为围屋式民居、碉房结合式民居两大类。围屋式民居又可分为四角楼、方土楼、五凤楼、洋式围屋等四类;碉房结合式民居的变化则主要集中在碉楼与居室的空间关系上。 Muyu Mountain is located at the border of Banan, Fuling and Nanchuan districts of Chongqing Municipality. Due to the massive immigration of Hakka in the Qing Dynasty and the social unrest in the late Qing Dynasty and the Republic of China, the traditional residential buildings in this area showed a strong defensiveness. According to the origin and characteristics of classification, wooden fish mountain residential buildings can be divided into fencing-style houses, residential buildings combined with two categories. Cottage-style houses can be divided into four types of buildings, square earth building, Wufeng Building, Western-style enclosures and other four categories; combination of residential buildings are mainly concentrated in the towers and living room spatial relationship.