从大连红黏土被第四系松散层所覆盖的现象出发，分析了大连地区沿海岸附近冰碛残丘的特征与形成过程。
The characteristic and the formation process of moraine hill in the Dalian area along the coast are analyzed from the phenomenon of the Quaternary incompact layer covering the Dalian red clay.
大连是中国北方沿海重要的中心城市和国际风景旅游城市，也是全国重要的缺水城市之一。
Being an important center and international tourism city, Dalian is one of the typical cities in the north inshore of China, whose water resource is in serous scarcity.
大连市做为典型的沿海城市，海陆风对其大气污染有着很大的影响。
As a typical coastal city, its air pollution is affected greatly by Sea-Land breeze in Dalian.
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