贵州,这片古老的土地,古往今来水旱灾害频繁。1990年夏天,遵义地区遭受了自1943年有气象记录以来最严重的干旱。可望丰收的农作物在皲裂的田土上,由枯黄而枯死;井泉、溪沟、山塘、水库、河流和一切能够贮水的地方,几乎都干涸了。人们为了抗旱,为了生产,为了生活而奔波。然而,还是在这片土地上。1991年7月又发生了建国以来罕见的大洪水。遵义、安顺和贵阳市等地暴雨成灾,山洪暴发,农田被冲毁,城市遭水淹,人民的生命财产受到极大的威胁。因此,人们从未象今天这样深切地感受到,水利作为农业的命脉和国民经济 Guizhou, this ancient land, floods and droughts have been frequent from ancient to modern times. In the summer of 1990, Zunyi suffered the worst drought since meteorological records began in 1943. The crops that are expected to be harvested will be withered and withered on the cracked fields; Jingquan, creek ditches, ponds, reservoirs, rivers and all places where water can be stored have almost dried up. People are fighting for drought, for production, for living. However, still in this land. In July 1991, a rare flood occurred since the founding of the People’s Republic. Zunyi, Anshun and Guiyang City, torrential rains, flash floods, farmland was destroyed, the city was flooded, people’s lives and property are greatly threatened. Therefore, people have never felt as deeply as they are today that water conservancy, as the lifeline of agriculture and the national economy