摘要
土壤是农业生态系统中的物质基础 ,是农业地质研究的主要对象。土壤调查按研究的目的不同 ,可分为农业土壤学调查。环境土壤学调查和地球化学土壤学调查。本文扼要阐述了各种土壤调查的方法和应用前景。
Soil is material base of agricultural ecological system and main studied object of agricultural geology. According to studying aim, pedological investigation may be divided into agricultural pedological investigation, environmental pedological investigation and geochemical pedological investigation. Methodology and application perspective of different pedological investigations are expounded briefly.
出处
《四川地质学报》
2001年第3期181-183,共3页
Acta Geologica Sichuan
