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为加强本市电子计算机技术的农业应用研究,1981年,我院中心实验室建立了计算机室,并配备了 Z-2H 微型计算机,先后为各所的有关课题开展了几项协作性研究,效果明显。(一)蔬菜土壤污染数据的管理系统多年来,郊区部份农田,特别是近郊蔬菜地的土壤受到工业三废不同程度的污染。为控制污染,保护农业环境,院土肥所对郊区蔬菜土壤中危害较大的铜、锌、铅、镉、铬、砷和汞七种元素的污染进行了检测,对这批数据必须进行分级、归类、排序以及大量运算,才能综合评价出土壤污染程度。为此,我们利用 Z-2H 微型计算机,对数据进行了处理,建立了上海郊区蔬菜土壤污染数
In order to strengthen the agricultural application research of the city’s electronic computer technology, in 1981, the central laboratory of our hospital established a computer room and was equipped with a Z-2H microcomputer. Several collaborative studies were carried out on related subjects of the institute successively and the results were obvious . (I) Management System of Vegetable Soil Pollution Data Over the years, some farmland in the suburbs, especially the soils of vegetable fields in the suburbs, have been polluted to varying degrees by industrial wastewaters. In order to control pollution and protect the agricultural environment, the Institute of Soil and Fertilizer has detected the pollution of seven elements of copper, zinc, lead, cadmium, chromium, arsenic and mercury in the soil of suburban vegetables that are more harmful to the vegetables in the suburbs. The data must be graded, Classification, sorting and a large number of operations, in order to comprehensively assess the degree of soil pollution. To this end, we use the Z-2H microcomputer, the data were processed, the establishment of the Shanghai suburbs vegetable soil pollution