Fig.1

Topography and weather stations of Liaoning province"

Fig.2

Spatial distributions of the number of days of the average annual snowfall period (a), snow cover period (b) and ice frozen period (c) in Liaoning province"

Fig.3

Spatial distributions of the average annual amount of snowfall (a) and snowfall days (b) in Liaoning province"

Fig.4

Spatial distributions of the average annual snow cover days (a), the average annual maximum snow depth (b) and the maximum snow depth (c) in Liaoning province"

Fig.5

Spatial distributions of the average air temperature (a, c) and average maximum air temperature (b, d) in January and February in Liaoning province"

Fig.6

Spatial distributions of average wind speed (a) and sunshine hours (b) in winter in Liaoning province"

Fig.7

Spatial distributions of days of daily mean air temperatures < -20 ℃ (a) and ranged from -15 ℃ to -10 ℃ (b) in winter in Liaoning province"

Fig.8

Spatial distributions of the days of the maximum air temperature≥5 ℃ in winter (a), January (b) and February (c) in Liaoning province"

Fig.9

Spatial distributions of fog (a) and gale (b) days in winter in Liaoning province"

Fig.10

Spatial distributions corresponding of days of visibility ≤1 km (a), ≤5 km (b) and ≤10 km (c) and probability of visibility ≤1 km (d)、≤5 km (e)、≤10 km (f) in winter in Liaoning province"

Table 1

Regional average meteorological conditions for artificial snow-making in Liaoning province"

Table 2

Meteorological conditions for artificial snow-making of the representative stations in the eastern part of Liaoning province"

Table 3

Monthly evaluation indicators of ice and snow climate resources in Liaoning province"

Fig.11

Spatial distribution of evaluation result based on the suitability of ice-snow climate resources in Liaoning province"