人为土 meaning in English
anthrosols
Examples
- Micro - structure and formation mechanism of typical redoxi - morphic features of hydragric anthrosols
水耕人为土某些氧化还原形态特征的微结构和形成机理 - ( 3 ) the definition of soil series applied the method of direct nomenclature ( eg . qingjiang series ) , searches of soil series was the order : soil structure - the texture of hydragric epipedon - the proportion of clay and salt ( eg . apl - ap2 - g - clay loam - 0 . 54 ) , 10 typical soil sections were classified 10 soil series ( eg . qingjiang series beihe series ) and belonged to 5 subgroups and 4 groups of hydragric anthrosols
( 3 )土系采用直接命名法(如：清江系) ，其检索采取剖面构型+表层优势质地+粘砂比的性态检索顺序(如： ap1 - ap2 - c +粘壤土+ 0 . 35 ) ，被研究的10个典型土壤剖面被划分为清江系、北河系等10个土系，分别隶属于5个水耕人为土亚类、 4个水耕人为土土类。 - Trough overlaying of landform , parent material and soil maps , soter unit database is developed . moreover , soter land resource database was established based on soter unit map and climate region map . soter land use database was built based on china land use classification and soter socio - economical database is built base on statistical data
在此基础之上，更新土壤属性生成母质图，进而利用土壤普查资料中的剖面记载与剖面描述将邯郸地区土壤发生分类转换为系统分类，邯郸地区存在雏形土、新成土、有机土、人为土、盐成土五个土纲十三个土类二十一个亚类。 - 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。