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于1990-1994年，对黄、渤海海岸风沙地貌、风沙沉积、风沙灾害和土地沙漠化现象进行详细的外业调查、测量和填图。在此基础上，利用GIS技术原理，对海岸风沙地貌进行系统的分类研究，对海岸风沙地貌分布规律和发育模式进行较深入的探讨。结果表明，研究区风沙地貌、风沙灾害和土地沙漠化现象主要分布在冬、春季气候干旱、风力强而持久、砂源丰富的渤海海岸和山东半岛北岸的砂质海岸地区，海岸沙丘和风成砂地总面积达700多km2，海岸风沙地貌的发育模式受地貌背景、海岸带风场和砂源条件的控制。
In 1990-1994, detailed field surveys, surveys and mapping were conducted on the wind-blown landforms, wind-blown sediments, wind-blown disasters and land desertification in the Yellow Sea and the Bohai Sea. On this basis, GIS is used to systematically classify the coastal sandstorm landforms, and to conduct a more in-depth discussion on the distribution and development patterns of coastal sandstorms. The results show that the wind-blown landforms, wind-blown sandstorms and land desertification are mainly distributed in winter and spring with arid climate, strong wind and long-lasting sand rich coastal areas and the sandy coast of the northern peninsula of Shandong Peninsula, coastal sand dunes and aeolian sandy soils Covering an area of more than 700 km2. The development pattern of coastal wind sand landform is controlled by topography, coastal wind field and sand source conditions.