山东水道—冯家幅能谱数据图像处理及地质解译效果  

ENERGY SPECTRUM DATA PROCESSING FOR IMAGES FROM SHUIDAO-FENGJIA AREA AND EFFECT OF GEOLOGICAL INTERPRETATION

作　　者：张义彬 

机构地区：[1]地矿部地质遥感中心

出　　处：《矿产与地质》1991年第2期137-140,F003,共5页Mineral Resources and Geology

摘　　要：应用美国S101图像处理系统,对山东水道—冯家幅能谱(U、K、Th、Tc)数据作了图像处理.能谱比值合成图像反映了原图件未显示的线性、环形构适、蚀变带等,其中一些环形构造与MSS图像上反映的环形构造一致.依据地质图件,应用能谱图像,详细划分岩性,圈定了构造、岩体和蚀变带,取得了满意的地质解译效果.That aerial gamma-ray data(U.K.Th.Tc) has processed for images from the Shuidao-Fengjia area in Shandong Province by using the S101 type images process system from U.S. It is found that gamma-ray radio composite images display linear structure, circular structure, alteration zone, etc., that are not shown in original maps, in which some of the circular structure are consistent to the circular structure on MSS images.Lithology, structure, rock body, alteration zone in the area are classified and delineated by using the references of geological maps and gamma-ray images and good result of geological interpretation has been made.

关 键 词：能谱 数据图像 处理 地质解译 遥感 

分 类 号：P627[天文地球—地质矿产勘探]