摘要
以辽西朝阳挖掘的17个具有代表性的土壤剖面为例,基于系统观测和描述土壤野外形态特征,确定了评价古土壤发育的8项土壤剖面野外形态指标,建立了土壤剖面野外形态发育综合指数模型。
Based on the soil morphological properties of 17 representative soil profiles in Chaoyang of western Liaoning, a soil morphological index system was measured for evaluating the development of paleosol. The wild soil profile development in- tegrated index model was established.
出处
《湖北农业科学》
北大核心
2013年第21期5182-5185,共4页
Hubei Agricultural Sciences
关键词
土壤剖面野外形态
发育综合指数
建模方法
soil profile morphology
development integrated index
modeling method
