The uplifting of the Qinghai-Xizang Plateau has exerted great influence on regionaldifferentiation of physical environments in West China.
近几百万年以来青藏高原的强烈隆升对中国西部地区自然环境地域分异的影响十分明显。
2
By the methods of LQ index and ID index, this paper makes a statistical study on the regionaldifferentiation of food supplies in China from 1990 to 2002.
本文采用LQ指数和ID指数，对中国在1990年和2002年粮食生产的区域分化状况进行了统计分析。
3
The regionaldifferentiation of heavy metals were as follows:The soil utilization in east and west mountain soils on Fen River basin showed no difference;