摘要
从大农业的实际应用出发 ,就农业地质背景的概念、实际应用、归类、系统内容、资源价值及其开发利用等有关问题进行了探讨和阐述 ,在此基础上将农业地质背景划分为成土地质背景和区域地质背景两大类 ,并对其系统内容作了归结 ,初步确立地貌背景、地质体背景、构造地质背景、地球化学背景以及水文地质背景等为区域农业地质背景的系统内容 ,并针对各系统的不同特点就其开发和应用工作的基本原理、方法、目的和侧重点等作了初步阐述或讨论 ,最后还就农业地质背景研究和工作方法、应用类型。
Starting with the practical applications of extended agriculture, this paper involves in the concept, practical application,classification,systematical content,resource value and the development and utilization of agro-geological setting Furthermore, it is divided into soil-forming geo-setting and regional geo-setting Roughly, the latter includes topographic setting, geological body setting, structural geological setting, geochemical setting and hydrogeolgical setting The basic principle,method, purpose and special emphasis have been discussed for the development study and application work of each setting in terms of their different characteristics Finally,the paper puts forward the problems that may occur in the research, work method, application type, resource value and development and utilization of agro-geological setting
出处
《安徽地质》
2000年第2期155-160,共6页
Geology of Anhui
关键词
农业地质背景
系统内容
资源价值
农-地关系
开发利用
agro-geological setting
systematical content
resource value
agriculture-geological relationship
development and utilization
