Main Characteristics of Dust Storms and Their Radiative Impacts: With a Focus on Tajikistan

• 作者: Irina.N.Sokolik Sabur.F.Abdullaev
• 来源期刊: 大气科学研究(英文)
• 学科: 物理学
• 关键词: DUST storms DUST haze Temperature effect of AEROSOL AEROSOL optical thickness Desert ZONE ARID ZONE DUST AEROSOL
• 年，卷（期）: 2019,（2）
• 页码范围: 1-21
• 页数: 21页
• 分类号: O4

摘要

known aridity of the region is a major factor in promoting numerous dust storms. They have many diverse impacts on the environment and the climate of the region. The classification of dust storms and synoptic conditions related to their formation in Central Asia are discussed in the content of their diverse impact. We address dust optical properties that are representative of the region. Dust storms significantly reduce visibly and pose a human health threads. They also cause a significant impact on the radiative regime. As a result, dust storms may cause a decrease in temperature during daytime of up to 16℃ and an increase in temperature during night time from up to 7℃ compared to a clear day.