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山东省东平县广大农民在县、乡(镇)的统一规划下,对最后所剩的8.2万亩长年渍涝、难以耕种的涝洼地进行治理改造。他们挖鱼池,筑台田,渔农间作,综合治理涝洼,收到了明显的经济效益。 治理标准 人工开挖的鱼池和筑起的台面各宽20米,池底距台面高2～2.5米;机械开挖的一般鱼池和台面各宽35～50米,池底距台面高2～2.5米,水深长年保持在2米左右。一般呈东西向,能够接受阳光,能够通风,有利于水产品的生
Under the unified planning of counties and townships (towns), the vast majority of peasants in Dongping County, Shandong Province, conducted the remediation of the last remaining 82,000 mu of waterlogging deprived and difficult to cultivate. They dig fish ponds, build Taita, agriculture and fisheries intercropping, comprehensive treatment of waterlogged depression, has received significant economic benefits. Management standards Artificial excavation of the fish ponds and the erection of the table width of 20 meters, the bottom of the pool from the table high 2 ~ 2.5 meters; mechanical excavation of the general fish ponds and countertops each 35 to 50 meters wide, pool bottom from the table high 2 ~ 2.5 Meters, water depth for many years to maintain at 2 meters. Generally show something to be able to accept the sun, to ventilate, is conducive to aquatic life