Geotechnical investigation and testing - identification and classification of soil - part 1 : identification and description iso 14688 - 1 : 2002 ; german version en iso 14688 - 1 : 2002 土工调查和试验.土壤标识和分类.第1部分:标识和描述
Geotechnical investigation and testing - identification and classification of soil - part 2 : principles for a classification iso 14688 - 2 : 2004 ; german version en iso 14688 - 2 : 2004 土工调查和试验.土壤的识别和分类.第2部分:分类总则
" within 2 meters in depth " refers to the depth of foundation pit is calculated for 2 meters . " class ii soil " refers to the classification of soil are calculated as per class ii soil “深度在2米以内”的含义是指基坑的深度按2米计算, “二类土”的含义是指土质的类别按二类土计算。
Abstract : according to the chinese soil taxonomic classification ( revised proposal , 1995 ) and our data and information for classification of linze zone in the hexi corridor , the authors propose a taxonomic classification of soils of linze zone in the hexi corridor , in which all the soils are divided into 4 soil orders ( anthrosols , aridisols , gleysols and cambisols ) , 4 soil suborders , 5 soil groups and 8 soil subgroups 文摘:根据《中国土壤系统分类(修订方案) 》 ( 1995 ) ,对河西走廊临泽样区土壤进行了系统分类研究,提出了临泽样区土壤系统分类方案:将土壤分为4个土纲(人为土、干旱土、潜育土和雏形土) , 4个亚纲, 5个土类和8个亚类。