The Risk Assessment of Debris Flow Hazards in Banshanmen Gully Based on the Entropy Weight-Normal Cloud Method

Table 7

Comprehensive certainty degree.

Member No	The level of debris flow				Comprehensive assessment	Actual investigation
	I	II	III	IV
Main ditch	0	0.0813	0.0195	0.2108	IV	IV
1#branch ditch	0	0.8629	0.0023	0.0206	II	II
2#branch ditch	0	0.5621	0.0023	0.0374	II	II
3#branch ditch	0	0.5191	0.0023	0.0249	II	II
4#branch ditch	0	0.5161	0.0023	0.0329	II	III
5#branch ditch	0	0.5069	0.0023	0.0384	II	II
6#branch ditch	0	0.2955	0.0023	0.0231	II	II
7#branch ditch	0	0.4043	0.0084	0.0155	II	II
8#branch ditch	0	0.3183	0	0.0014	II	II
9#branch ditch	0	0.5699	0	0.0004	II	II