多元地学信息的复合叠加在甘肃陇东地区第四纪工程地质层组划分中的应用  

APPLICATION OF COMPOUND SUPERPOSITION OF MULTIPLE GEOLOGICAL INFORMATION IN THE DIVISION OF QUATERNARY ENGINEERING GEOLOGICAL STRATA IN LONGDONG AREA,GANSU PROVINCE

作　　者：陈秀清 CHEN Xiu-qing(Lanzhou Resources&Environment University,Lanzhou 730000,China)

机构地区：[1]兰州资源环境职业技术学院,甘肃兰州730000

出　　处：《甘肃地质》2021年第3期42-48,共7页Gansu Geology

摘　　要：依据多元地学信息的复合叠加,对陇东地区黄土地层进行了工程地质层组划分,弥补了传统方法根据岩性、成因划分地层在工程应用中的局限性,使划分地层更加细致和清晰,各工程地质特征属性具有唯一性,该方法对区域地质的基础科学研究及工程地质对比分层意义重大。Based on the superposition of the complex geological information for the engineering geology layer division in longdong region of the loess,makes up for the traditional method divided according to the lithology and formation strata in the engineering application of limitations,make formation divided into more detailed and clear,the engineering geological characteristics of the attribute has uniqueness,the method on the basis of regional geological scientific research and engineering geological layers is of great significance.

关 键 词：甘肃陇东 第四纪地层 工程地质对比分层 多元地学信息 

分 类 号：P642[天文地球—工程地质学]