用Occam法及广义逆法对兰州地区MT资料的一维反演解释  

ONE-DIMENSIONAL INVERSION FOR THE MAGNETOTELLURIC DATA IN LANZHOU REGION BY OCCAM'S AND GENERAL INVERSE METHODS

作　　者：杨长福[1] 林长佑[2] 陈军营[2] 王书明[2] 

机构地区：[1]南京大学地球科学系,江苏南京210093 [2]中国地震局兰州地震研究所,甘肃兰州730000

出　　处：《西北地震学报》2002年第4期289-294,共6页Northwestern Seismological Journal

摘　　要：分别用Occam法和广义逆法对兰州地区MT资料进行了一维反演,两种反演结果可相互印证,使得解释结果更为可靠,并和相应资料的二维反演结果相一致.The onedimensional inversions for the MT data in Lanzhou region are respectively conducted by using Occam's and general inverse methods.The two inversion results confirm each other, which make the interpretation more reliable, and the results of the onedimensional interpretation are consistent with that of the twodimensional inversion for the same data.Kew words: Magnetotellurics; Occam; General inverse; Inversion; Lanzhou

关 键 词：大地电磁 OCCAM 广义逆 反演 兰州市 

分 类 号：P631.325[天文地球—地质矿产勘探]