摘要
以土壤系统分类制的基层分类中土系划分的原理和方法 ,对成都平原彭州样区进行了典型土系的划分 ,在此基础上 ,结合制图的指导思想 ,拟订了该区的上图单元类型 (单区、组合、复区 ) ,绘制了该样区大比例尺 (1:5 0 0 0 0 )
Using the taxonomy principles and methods of the basic units of world soil taxonomy,typical soil series in Pengzhou county of Chengdu plain were divided.In addition,the types of soil mapping unit (single type unit,several type unit,various type unit) were drawn out and the soil map on large map scale(1:50000) in Pengzhou county was charted according to the mapping principles.
出处
《西南农业学报》
CSCD
2001年第B12期5-8,共4页
Southwest China Journal of Agricultural Sciences
基金
国家自然科学基金 (4 983 10 0 4)
中国科学院特别支持项目资助
