摘要
工作区处于大兴安岭山脉北部西坡,属中低山—森林草原沼泽景观区,地势总体东北部高、西南部低,平均海拔800—950m。水系较发育,较大的河流有额尔古纳河、哈乌鲁郭勒河等。区内植被发育,林草丛生,基岩露头较差。
The workspace in the greater hinggan mountains in northern, belong to low mountain, forest steppe marsh landscape area, high overall terrain northeast, southwest low, an average elevation of 800-800 m above sea level. Drainage system is development, larger rivers have erguna river, wu lu Guo Le river. Vegetation development in the studied area, grassland, poor bedrock outcrops.
出处
《现代盐化工》
2016年第2期10-11,共2页
Modern Salt and Chemical Industry
关键词
地质条件
成矿规律
成矿期
geological conditions
metallogenic regularity
mineralization stage
