论文部分内容阅读
中国是世界上水旱灾害最严重的国家之一,在各种自然灾害中,水旱灾害所造成的灾害损失位居首位,造成的直接经济损失每年约占国内生产总值2%左右。洪涝灾害是中华民族的心腹之患,干旱缺水是我国社会经济持续、快速发展的重要制约因素。以防治与减轻水旱灾害为目的的防汛抗旱工作,是关系到国家社会稳定、经济发展的大事,是任重而道远的事业。
As one of the most serious floods and droughts in the world, China ranks first in the disastrous losses caused by floods and droughts in all kinds of natural disasters, causing direct economic losses accounting for about 2% of the gross domestic product each year. Floods and floods are the confluence of the Chinese nation. Drought and water shortage are important constraints to the sustained and rapid development of our society and economy. The flood control and drought relief work aimed at preventing and alleviating floods and droughts is a major event that concerns the social stability and economic development of the country and is a long-arduous undertaking.