内蒙古草原防治蝗虫危害生态环境恶化采取措施的解析

内蒙古自治区是我国最大的天然草场，历史上水草肥美，人与自然和谐相处的景象，至今仍然在人们的头脑中有很深的印象，然而事实上，近50年来的过度放牧和人为破坏，导致草场大面积的退化，有的甚至沙化。政府部门虽然在2001年提出过建设“生态畜牧业”实现可持续发展的战略决策，但因草场破坏已十分严重，一时难以扭转局面。自2002年以来，草原上不断暴发的蝗虫灾害，已经给草原的生态环境敲响了警钟。

THE IMPACT OF LOCUST ON GRASSLAND ECOLOGICAL ENVIRONMENT AND MEASURES IN INNER MONGOLIA

For past 50 years, the overgrazing and destruction caused by human activities have brought about big size grassland of degradation in Inner Mongolia, even desertification in some place. The government departments have advocated the ecological animal husbandry construction, but it is difficult to control the bad situation immediately as the grassland destruction is serious. Since 2002, the continuous locust disaster in grassland have shown the alarm bell for the ecological environment.