Constructing a Risk Assessment Framework for Building Integrated Photovoltaic (BIPV) Projects from the Perspective of Four-Dimensional Risk

Table 5

Risk grades and corresponding scores for expert assessment.

Risk grades	I	II	III	IV	V	Joint domain
Scores	(0, 2]	(2, 4]	(4, 6]	(6, 8]	(8, 10]	[1, 10]
Linguistic variables	Very low	Low	Medium	High	Very high	——