一、自然保护区建设的必要性和迫切性自然保护区是为保护自然环境和自然资源,特别是为了拯救和保存某些濒临灭绝的生物种源。监测人为活动对自然界的影响,扩大和合理利用自然而设立的永久性基地和自然资源库,同时对促进科学研究、生产、文教、卫生、旅游等事业的发展,也具有重要作用。因此,国际上常常以自然保护区总 I. The Necessity and Urgency of Establishing Nature Reserves Nature Reserves are designed to protect the natural environment and natural resources, especially to save and preserve some endangered species. It also plays an important role in monitoring the impact of man-made activities on nature, in expanding and rationalizing the use of natural permanent bases and natural resource bases and in promoting the development of scientific research, production, culture, education, health and tourism. Therefore, the international community is often dominated by nature reserves