甘肃河西走廊地区的水与绿洲

WATER AND OASlS IN HEXI CORRIDOR OF GANSU PROVINCE

作者以河西走廊地区为实例，论述了绿洲的形成与演变，尤其以绿洲的形成与水资源的密切关系，并以水资源为根据，推断了河西走廊绿洲发展的规模与方向。

The authors,taking Hexi Corridor as example,expound the formation and evolutionof oases,especially the relation of ooses making and water resources. Based on the waterresources,they estimate the future development of the oases in Hexi Corridor.