全国土壤化学学术研讨会于1997年10月25～28日在杭州市浙江农业大学召开.中国土壤学会土壤化学专业委员会主任黄昌勇教授主持了会议.中国科学院院士、南京土壤研究所研究员、著名土壤电化学家于天仁作了题为“可变电荷土壤的电化学”的重要报告.与会代表对当前社会广泛关注的热 The National Symposium on Soil Chemistry was held at Zhejiang Agricultural University in Hangzhou City from October 25 to October 1997. Professor Huang Changyong, director of the Soil Chemistry Professional Committee of China Soil Science Society, presided over the symposium. Academician of the Chinese Academy of Sciences, Researcher of Nanjing Institute of Soil Science, Chemists made an important report entitled “Electrochemistry of Variable Charged Soils” at Tianren, where delegates are concerned about the heat of widespread concern in the current society