Results: Of 1012 cases investigated, 426 people were found to have parasite infections with 42.09% of infection rate. The infected parasites are round worm ( Ascaris lumbricoides), whip worm ( Trichuris trichiura), tape worm and hook worm. 结果:调查1012人,查出寄生虫感染426人,人群感染率42.09%,共检出蛔虫、鞭虫、带绦虫、钩虫四种寄生虫感染。