沾益县位于云南省东部,是全国第三大江——珠江的发源地。全县40万人口,2801平方公里土地,辖三镇六乡,境内居住着汉、回、苗、彝等29个民族,少数民族有2.33万人,约占全县总人口的6%。其中:回族0.94万人,占2.4%;彝族0.78万人,占2%;苗族0.32万人,占0.8%;其他少数民族0.29万人,占0 Zhanyi County, located in the eastern part of Yunnan Province, is the birthplace of the third largest river in the country, the Pearl River. The county 400000 population, 2801 square kilometers of land, administer three towns and six townships, the territory of Han, Hui, Miao, Yi and other 29 ethnic groups, there are 23,300 ethnic minorities, accounting for about 6% of the county’s total population. Among them, 994 are Hui people, accounting for 2.4%; Yi people are 7,800, accounting for 2%; Miao people are 32,000, accounting for 0.8%; other ethnic minorities are 0.29 million, accounting for 0