摘要
在简述地球系统科学的基础上 ,文中提出了由地球系统科学引发的成矿学研究 3个观点 :(1 )成矿系统是一个特色的地质系统 ;(2 )成矿系统与其它系统的关联 ;(3)地质突发事件具有灾害和资源的两重性。针对地球系统科学要求和矿床学学科发展进程 ,提出了 5个亟待加强的研究领域或课题 :(1 )深部过程、浅表环境与成矿系统 ;(2 )重大事件与成矿 ;(3)生命活动与成矿 ;(4 )物理成矿作用和(5 )海洋成矿作用。在结语中 ,作者强调要从地球系统的大背景来研究成矿环境、成矿过程和成矿动力学 ,也即将传统的矿床成因研究提高到地球系统科学的层次 ,为矿床学的发展提供新的广阔的理论基础。
Inspired by Earth system sciences that have been discussed briefly in the paper, the author puts forward three viewpoints on the study of metallogeny. They are as follows: (1)metallogenic system is a kind of special geological systems; (2)metallogenic system is closely related with other systems; (3)abrupt geo-events show dual features that are both of disaster and of mineral resources. In order to meet the demand of Earth system sciences and the development of ore deposit geology, the author has proposed five research fields that should be strengthened, namely, (1)deep processes, shallow environment and ore-forming system; (2)important geological event and mineralization; (3)life activity and mineralization; (4)geophysical ore-formation; (5)ore-forming processes in the ocean. At last, the author stressed that the research on ore-forming environment, ore-forming processes and ore-forming dynamics should be synchronized with the study of Earth system sciences, i.e., we should enhance traditional mineral deposit research to the level of Earth system sciences, so as to provide more expansive basis for the development of ore deposit geology.
出处
《地学前缘》
EI
CAS
CSCD
2004年第1期1-10,共10页
Earth Science Frontiers
基金
国家自然科学基金重点项目 ( 4 0 2 3 40 5 1)
教育部 2 11工程项目
关键词
地球系统
成矿系统
生命活动
物理成矿作用
地质事件
地质灾害
矿产资源
Earth system
metallogenic system
life activity
physical ore-formation
geological event
geological disaster
mineral resource
