摘要
阿尔山—柴河火山群是我国东北火山喷发区的重要组成部分,对于研究我国东部构造带新生代以来的活动具有重要的科学价值。在野外综合地质考察和全面收集资料的基础上,鉴于现有的分类方法,对阿尔山—柴河火山区火山地质遗迹进行详细的类型划分,对区内主要火山地质遗迹类型及其特征进行归纳与总结。该区火山结构完整,火山地质遗迹类型丰富,火山地质遗迹保存完好,火山喷发方式多样。最后阐述了火山地质遗迹的科学价值及意义。
Arshan-Chaihe volcanic cluster is a part of north-eastern China＇s volcanic eruption zone and is of significance in studying the tectonics since Cenozoic. This paper, based on field investigation and data review, by using the existing classification, classifies the volcanic geological relics in detail and studies their categories and features. Arshan-Chaihe area is complete in volcanic structures, abundant in volcanic geological relics categories, intact in their reservation and diversified in volcanic eruption ways. This paper expands the values and significance in science.
出处
《资源与产业》
2013年第1期89-95,共7页
Resources & Industries
关键词
火山岩剖面
火山锥
火山熔岩
火山湖泊
地质遗迹分类
阿尔山-柴河火山群
volcanic section
volcanic cone
volcanic lava
volcanic lake
geological relics classification
Arshan- Chaihe volcanic cluster
