家居的室内分隔是装修设计的基础和核心。一切装修设计都是从分隔入手的，也是围绕着分隔而展开室内造型和室内装饰的。家居室内分隔的本质是进行平面布置，其目的在于合理划分室内的功能区域，如卧房、餐厅、厨房、卫生间、客厅、书房、娱乐场所和通道等等，使有限的居住面积 The interior separation of the home is the foundation and core of the decoration design. All decoration designs are separated from each other, and the interior design and interior decoration are also built around the partition. The essence of home interior partitioning is to arrange the floor plan. Its purpose is to reasonably divide indoor functional areas, such as bedroom, dining room, kitchen, bathroom, living room, study room, entertainment place and passage, etc., so as to make the living area limited.