1·The statistics show that from 1994 to 2001 the area of land, grass, holt and exposed land increased, while the saline land, dene, gobi and wetland decreased.
结果表明，从1994-2001年，全流域的旱地、草地、林地、裸岩地面积增加，盐碱地、沙地、戈壁和湿地面积减少。