福州鼓山两个典型剖面的土壤特性及系统分类  

The Characteristics and Taxonomic Classification of Two Soil Pedons in Gushan Mountain,Fuzhou

作　　者：全斌[1] 陈健飞[1] 郭成达[1] 

机构地区：[1]福建师范大学地理系

出　　处：《福建师范大学学报（自然科学版）》1998年第3期96-101,共6页Journal of Fujian Normal University：Natural Science Edition

基　　金：福建省自然科学基金

摘　　要：分析了福州鼓山两个典型土壤剖面的成土条件和特性，并分别按《中国土壤系统分类（修订方案）》和《美国土壤系统分类检索》The soil forming conditions,characteristics and classification of two typical soil pedons in the Gushan mountain were studied in this paper. The results showed that the two soil pedons nearby Temple Yongquan in Gushan mountain, namely G1, G2, are subjected to moderate weathering and strong leaching. The soils with low activity clays and stronger allitization have very low cation exchange capacities. In the landscapes with gentle slope and good vegetation cover, soil organic matter content could maintain on higher level, showing a higher biological cycle. Pedon G1 and Pedon G2 respectively belong to red earth and young red earth according to Chinese soil genetic classification. According to Chinese Soil Taxonomy (Revised proposal), the two soils were classified as Arg-Alt-Udic Ferrisols. And Pedon G1 and Pedon G2 respectively belong to Humic Hapludults and Ochreptic Hapludults according to U. S. Soil Taxonomy.

关 键 词：土壤 系统分类 土壤特性 

分 类 号：S155[农业科学—土壤学]