湖南省永州市祁阳县茅竹镇大塘村依靠地水资源优势,加大产业结构调整,大力发“田凼沟”式稻田养鱼,取得了明显的成。2004年发展稻田养鱼368亩,同比增长2.3%,占总稻田的75%,生产17cm以上草鱼36万尾,成鱼8200kg,渔业总产值52.85万,分别比去年增长58.6%、47.2%和62.1%业总产值占农 Datang Village, Mao Zhu Town, Qiyang County, Yongzhou City, Hunan Province relied on the advantage of groundwater resources to increase industrial structure adjustment and vigorously developed “Tian Tajigou” type paddy field fish farming and made remarkable achievements. In 2004, 368 mu of paddy fish were developed, an increase of 2.3% over the same period of the previous year, accounting for 75% of the total paddy field. Production of grass carp more than 17cm was 360000, adult fish 8200kg, and fishery output 528,500, up 58.6%, 47.2% and 62.1 respectively % Of total industry output accounted for agriculture