摘要
本文以荒漠绿洲景观为背景.以相对优越的自然条件和资源区位、古“丝绸之路”和新“欧亚大陆桥”,城乡推拉的动力效应和行政干预等六个方面分析了甘肃绿洲型城镇体系的旱生性特征和沿绿洲盆地及欧亚大陆桥形成的远景空间分布特征。
Based on the oases landscape of deserts, and starting from following 6 aspects: relative-ly advantageous natural condition and distribution of resources, ancient'Silk Road'andnew'Eurasian land Bridge',mutual promoting effect between towns and countrysides in-terference, the paper analysed main points of forming and developing mechanism ofoases-model town-system, and concluded the aridity-characterized features of oases mod-el town-system, and the long-range spacial feature of its distribution along the oases basinand Eurasian land Bridge.
出处
《干旱区地理》
CSCD
北大核心
1991年第4期65-69,共5页
Arid Land Geography
