东极岛镁铁质岩墙群资源及其地学意义  

Dongji Island mafic dikes resources and its significance

作　　者：郑鸿杰 黄瑶 关小伟 

机构地区：[1]浙江省工程勘察院,浙江宁波315012

出　　处：《世界有色金属》2017年第7期188-188,190,共2页World Nonferrous Metals

摘　　要：东极岛镁铁质岩墙共21座,分为地质(体)剖面和地貌景观,其中地质剖面4处,地貌景观17处。地貌景观又分为海积地貌、海蚀地貌和花岗岩地貌。镁铁质岩墙群资源数量庞大,种类多样,具有较强的科学研究性和美学价值,本文从保护镁铁质岩墙群的角度研究如何推进东极岛海的开发与建设。Dongji Island mafic dykes were 21, divided into geological profile（body） and landscape, including geological section 4, landscape 17. The landscape is divided into marine geomorphology, topography and landform of granite. The mafic dyke swarms of resources in large quantities, species diversity, with scientific research and strong aesthetic value, this paper studies how to promote the development and construction of Dongji island of the sea from the perspective of the protection of mafic dyke swarms.

关 键 词：镁铁质岩墙群资源 东极岛 开发 

分 类 号：P942[天文地球—自然地理学]