农业地质学是地质科学向农业拓展并交融渗透构建的一门新的边缘学科。其研究对象为农业地质背景、农业土壤地质以及促进农业发展的农用矿质养分。上世纪70年代,农业地质学逐步在我国兴起,起始主要集中在为农业服务的区域地质、区域水文地质、农药农肥矿产勘查等传统地质领域;80 Agricultural geology is a new fringe discipline in which geosciences expand to and blend in with agriculture. Its research object is agro-geological background, agricultural soil geology and agricultural mineral nutrients for agricultural development. 70s of last century, agricultural geology gradually rise in our country, initially focused on serving the agriculture of regional geology, regional hydrogeology, agricultural and mineral fertilizer mineral exploration and other traditional geological areas;