Estimating horizontal scale of fluctuation with limited CPT soundings

作     者：Jianye Ching Tsai-Jung Wu Armin W.Stuedlein Taeho Bong 

作者机构：Department of Civil Engineering National Taiwan University School of Civil and Construction Engineering Oregon State University 

出 版 物：《Geoscience Frontiers》 (地学前缘（英文版）)

年 卷 期：2018年第9卷第6期

页      面：1597-1608页

核心收录：

学科分类：07[理学] 0708[理学-地球物理学] 

基　　金：support from Ministry of Science and Technology of Taiwan(Grant ID 106-2221-E-002-084-MY3) 

主　　题：Geotechnical engineering Site characterization Spatial variability Horizontal scale of fluctuation 

摘      要：The paper explores the possibility of estimating the horizontal scale of fluctuation(δ_h) with limited *** following conditions are desirable:(1) the CPT depth is large;(2) there are more than two CPTs;(3)the CPT separation distances are distinct and preferably less than 2×δ_h; and(4) the Whittle-Matern auto-correlation model is adopted.