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从卫片线性体的统计规律看辽南地区的构造特征
引用本文:张健文.从卫片线性体的统计规律看辽南地区的构造特征[J].辽宁师范大学学报(自然科学版),1989(1):58-65.
作者姓名:张健文
作者单位:辽宁师范大学地理系
摘    要:

关 键 词:卫片  线性体  统计  地质构造  辽南

The Tectonic Features of South Liaoning Area Based on Statistical Law of Linear Mass of Satellite Photographs
Zhang Jianwen.The Tectonic Features of South Liaoning Area Based on Statistical Law of Linear Mass of Satellite Photographs[J].Journal of Liaoning Normal University(Natural Science Edition),1989(1):58-65.
Authors:Zhang Jianwen
Institution:Zhang Jianwen Department of Geography,Liaoning Normal University
Abstract:By measuring and calculating linear mass of satellite photographs in South liaoning area,contoured diagram and perferred orientation distribution diagram of linear mass and rose diagram are drawn.There diagrams show that Zhanghe-Wa- fangdian-Changxing island divides South Liaoning area into two parts Northand South, which have features of geologic-tectonic unit respectively.This division not only fits with focal mechnism solution but also makees it clear that statistical law of linear mass is similar to undulating forms of Moho.So a conclusion is obtained that statistical law of linear mass can reflect structural general conditions deep in the earth.
Keywords:linear mass  fecal mechanism  conjugate fractures  Moho  mantle bulge  mantle trough
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