悬浮泥沙是湖泊水体的重要水质要素之一,是湖泊水生态系统重要影响因子。利用遥感提取的鄱阳湖底质类型数据,对各类型底质区域上泥......

According to Statistical Yearbook of Jiangxi Province (2001-2006), We analyze the time-space variation of population dis......