Abstract:
This article has analyzed change characteristic of soil moisture and the sand dust weather season in Inner Mongolian area.The results showed that the sand dust weather and the soil moisture basically is following the common changerule.Influence of 0~20cM soil relative humidity was the important to the sand dust weather formation.The soil relatively wet was more;the sand dust weather is more difficult to form.When relative humidity≤40%,the soil surface is dry,it has provided the most advantageous for the sand dust weather formation.
Key words:
Inner Mongolia,
Soil relative humidity,
Sand dust weather.
CLC Number:
CHEN Su-hua, WU Xiang-dong, CAO Yan-fang. Effect and Application of Early Warning of Soil Moisture Change on Sand Dust Weather in Inner Mongolia[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2005, 20(S1): 61-64. doi: 10.7668/hbnxb.2005.S1.017.