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江苏省靖江市位于长江北岸,属冲击平原,境内沿江及孤山北部(简称孤北)陆地面积29.6万亩,人口32.7万。这些地方地势低洼,地下水位高,渍害严重,6～7月时常出现涝灾,种植效果差,虽经挖塘抬田,种植水平有所提高,但经济效益始终较低。为提高这些洼地的生产力,服务农业增效,农民增收,必须调整以种粮为主的生产结构。按照规划,我市对这部分土地实施水产开发。2000～2002年我们承担了市科技局
Jingjiang City, Jiangsu Province, is located on the north bank of the Yangtze River. It belongs to the impact plain. The land area along the Yangtze River and Gushan north is 296,000 mu and the population is 327,000. These places are low-lying, high underground water level and serious waterlogging. Waterlogging frequently occurs from June to July, and the planting effect is poor. Although digging the pond and raising the fields, the planting level has been raised, but the economic benefits are always low. In order to increase the productivity of these depressions, serve agricultural efficiency and increase peasants’ income, we must adjust the production structure mainly based on grain production. According to the plan, our city will implement the fishery development on this part of the land. From 2000 to 2002, we undertook the Municipal Science and Technology Bureau