我市地处黑龙港流域 ,境内盐碱荒地、废弃窑坑众多 ,特别是沧州东部洼大村稀 ,约有 8万hm2盐碱地长期荒芜闲置。多年来 ,盐碱地一直是制约我市农业发展的重要因素。为了趋利避害 ,变废为宝 ,合理开发利用地下苦咸水 ,搞好水产养殖 ,我市与中国水科院、东海水产研究所进行科技合 The city is located in the Heilongjiang River Basin, the territory of saline wasteland, abandoned kiln pit many, especially in the eastern village of Cangzhou Dawa Drifting, about 80,000 hm2 saline land idle for a long time barren. Over the years, saline land has been an important factor restricting the development of agriculture in our city. In order to profit and avoid disadvantages, turning waste into treasure, the rational development and utilization of underground brackish water, improve aquaculture, the city and the Chinese Academy of Sciences, East China Sea Fisheries Research Institute for Science and Technology