This paper is composed of three parts. Firstly, the show features from landsat images of the several ring-like structures formed by magma intrusi- vism on the Yangzi River in Anhui are described. Secondly, combining remote sensing with other informations, the existance of the intrusive batholiths are discussed from geophysical and geochemical prospecting anomalies, drilling informations, and the surface geology, oveszation and altered wallrocks and so on. Finally, it is discussed to form the process of the ring-like structures in simple.
王世年, 史东方. 安徽沿江地区几个由岩浆侵入作用形成的环形构造的初步论证[J]. 国土资源遥感, 1991, 3(4): 20-29.
Wang shinian, Shi Dongfang . THE EVIDENCE OUTLINE OF THE SEVERAL RING-LIKE STRUCTURES FORMED BY MAGMA INTRUSIVISM ON THE YANGZI RIVER IN ANHUI. REMOTE SENSING FOR LAND & RESOURCES, 1991, 3(4): 20-29.