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中国土壤学会于1981年5月25日至30日在武汉举行土壤新技术应用学术交流会,到会代表130人。大会收到论文报告62篇,其中遥感技术17篇,分析测试技术41篇,生物统计和计算机应用4篇。这些论文分别在大会和分组会上作了宣读。 大会交流了遥感技术在土壤普查中应用的实际成果,以及利用遥感技术进行土地利用现状调查的一些探讨,进一步肯定了遥感技术在土壤调查制图中的作用,从而为土壤调查制图技术的现代化创造了条件。代表们提出在开展航测制图中,不能单纯要高级仪器,更要提高人的识别判误因子的能力。要充分利用多级影象系统与地形图相结合;充分发挥多波段的优势;开始注意磁带解释的应用;加强地物光谱的观测和分析工作,同时强调了要组织专业协作等。
China Soil Society held a seminar on the application of new soil technology in Wuhan from May 25 to May 30, 1981 with 130 representatives. The conference received 62 papers, including 17 remote sensing techniques, 41 analytical techniques, 4 biostatistics and computer applications. These papers were read out at the Assemblies and Subcommittees respectively. The conference exchanged the actual results of the application of remote sensing technology in soil census and some discussions on the status quo of land utilization by using remote sensing technology, and further affirmed the role of remote sensing technology in soil investigation and mapping, thus creating a modernized soil mapping technology condition. The deputies said that in carrying out aerial mapping, we should not simply take advanced equipment, but also enhance the ability of human to identify the factors of judgment. To make full use of multi-level imaging system combined with the topographic map; give full play to the advantages of multi-band; began to pay attention to the application of tape interpretation; to strengthen the observation and analysis of the physical properties of the spectrum, while emphasizing the need to organize professional collaboration.