近年来，我国洪涝灾害频发，华北、西北地区干旱加剧，祖国母亲河——黄河频繁断流，大江大湖污染加剧。地理环境的急剧恶化，必将滞缓我国２１世纪经济的持续和健康发展。为了使即将进入２１世纪的中国在下一个世纪中环境质量得到基本改观，一批具有超前意识和非凡胆略的... In recent years, floods and floods have occurred frequently in China, and droughts in North China and Northwest China have intensified. Mother rivers in the motherland, the Yellow River, have been frequently cut off, and the rivers and lakes have become increasingly polluted. The sharp deterioration of the geographical environment will surely slow down the sustained and healthy development of China’s economy in the 21st century. In order to basically change the environmental quality in the next century in China that is about to enter the 21st century, a group of people with advanced consciousness and extraordinary courage...