Building Information Protection Method of Urban Historical Features Based on BIM Technology

Table 2

Evaluation of the effect of building information protection methods of urban historical features based on BIM technology.

Num	Building information protection	Num	Building information protection
1	80.66	12	88.73
2	84.14	13	84.76
3	86.68	14	78.99
4	85.07	15	78.29
5	84.78	16	79.98
6	85.95	17	78.94
7	85.72	18	79.04
8	80.03	19	88.58
9	80.65	20	80.05
10	83.32	21	82.69
11	86.31	22	88.37