塔克拉玛干沙漠麻札塔格山地区石英砂颗粒表面结构特征分析

FEATURES OF OUARTZ GRAINS SUR FACE TEXTURES AND FORMATION ENVIRONMENT IN THE MAZHATAG MAUNTAIN REGION OF THE TAKALIMAKAN DESERT

本文借助于扫描电镜,对塔克拉玛干沙漠麻札塔格山地区石英砂表面微结构进行观察分析.并结合野外工作,推断沙物质的来源及形成环境,为沙漠研究提供微观依据.

This paper, with electron microscope, shows the features of surface textures of quartzsand, and combining with the actual fled situation, discusses the sand source and the for-mation environment, and provides a basis for the desert reseach.