Located in southeast Da Hinggan Mountains, Chaihe volcano in Zalantun of Inner Mongolia constitutes an important component part of the volcanic eruption area in Northeast China, and has important scientific value in the study of the activities of the Cenozoic tectonic belt in eastern China. The volcanic area is affected by geological structure and distributed in NE-striking zonation, and has complete volcanic structure and various types of volcanic geological relics, with many types of volcanic eruption. Based on the investigation and study of geological heritage resources, the authors have divided the volcano tourism resources of the area into six categories and 14 subcategories comprising a total of 39 typical landscape resources. According to this classification, this paper summarizes the main types and characteristics of the volcanic geological relics, and compares the geological heritage resources with typical volcanoes in the eastern part of Inner Mongolia, highlighting its advantages in resources.%内蒙古扎兰屯市柴河火山群，位于大兴安岭中段西南部，是我国东北火山区的重要组成部分，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。该区火山受地质构造影响，呈北东向带状分布，火山结构完整，火山地质遗迹类型丰富，保存完好，火山喷发方式多样。本文在地质遗迹资源调查研究的基础上，将该区火山旅游资源分为6个大类14个亚类共39处典型景观资源，依此对区内主要火山地质遗迹类型及其特征进行了归纳与总结，并与内蒙古东部的典型火山进行了地质遗迹资源的对比分析，突出了其资源优势。
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