1、 云南省各城市海拨高度、雪压和风压值 云南省各城市的50年一遇雪压和风压省市名城市名海拔高度（m）风压（kN/m2）雪压（kN/m2）雪荷载准永久值系数分区n=10n=50n=100n=10n=50n=100 云 南昆明市1891.40.200.300.350.200.300.35德钦3485.00.250.350.400.600.901.05贡山1591.30.200.300.350.500.851.00中甸3276.10.200.300.350.500.800.90维西2325.60.200.300.350.400.550.65昭通市1949.50.250.350.400.150.250.
2、30丽江2393.20.250.300.350.200.300.35华坪1244.80.250.350.40会泽2109.50.250.350.400.250.350.40腾冲1654.60.200.300.35泸水1804.90.200.300.35保山市1653.50.200.300.35大理市1990.50.450.650.75元谋1120.20.250.350.40楚雄市1772.00.200.350.40曲靖市沾益1898.70.250.300.350.250.400.45瑞丽776.60.200.300.35景东1162.30.200.300.35玉溪1636.70.200.300.35宜良1532.10.250.400.50泸西1704.30.250.300.35孟定511.40.250.400.45临沧1502.40.200.300.35澜沧1054.80.200.300.35景洪552.70.200.400.50思茅1302.10.250.450.55元江400.90.250.300.35勐腊631.90.200.300.35江城1119.50.200.400.50蒙自1300.70.250.300.35屏边1414.10.200.300.35文山1271.60.200.300.35广南1249.60.250.350.40
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