风速和植被对内蒙古地区沙尘天气影响的数值模拟
董祝雷, 姜学恭, 衣娜娜, 许志丽, 杭月荷, 于水燕

Numerical simulation of the influence of wind speed and vegetation on dust weather in Inner Mongolia, China
Zhulei Dong, Xuegong Jiang, Nana Yi, Zhili Xu, Yuehe Hang, Shuiyan Yu
表2 蒙古国南部与二连浩特总起沙量和植被、风速对总起沙量的削减率
Table 2 Total sand emission and the reduction of total sand emission by vegetation and wind in southern Mongolia and Erenhot in different sensitivity experiments
分组蒙古国南部二连浩特(第一次)二连浩特(第二次)
总起沙量/(μg·m-2削减率%总起沙量/(μg·m-2削减率/%总起沙量/(μg·m-2削减率/%
实际6 673.811 145.0722.3
casev12 362.864.62 634.876.463.491.2
casev2365.594.5444.096.00.0100.0
casev313.999.838.699.70.0100.0
casev40.0100.00.01000.0100.0
casew12 918.756.34 419.160.3417.942.1
casew22 013.669.82 938.573.6270.862.5
casew31 199.282.01 869.883.2199.172.4
casew4884.586.71 502.786.5170.576.4