呼伦贝尔草原位于我国东北部,西南与蒙古国接壤,西北及北与俄罗斯为界,总面积1.25亿亩,以其面积大、草质好、无污染、纯天然而闻名于世,素有“绿色净土”、“北国碧玉”之美誉,是世界草地资源研究和生物多样性保护的重要基地、祖国北疆重要的生态屏障。由于自然及人为因素,历史 Hulun Buir Grassland is located in the northeast of our country, southwest border with Mongolia, northwestern and northern Russia with a total area of ​​125000000 acres, with its large area, good quality, pollution-free, all-natural and famous, known as “green Pure Land ”and“ North Country Jasper ”. It is an important base for the study of the world’s grassland resources and biodiversity conservation and an important ecological barrier in the northern part of the motherland. Due to natural and human factors, history