中国科学院林业土壤研究所副所长王战教授,今年七十二岁,他怀着酷爱故乡之情,于一九八二年五月二十一日回到阔别五十多年的东沟、岫岩、宽甸等县对鸭绿江、大洋河两大水系十个公社、十九个大队进行了认真地、详细地为对半个多月的实地考察。看到了家乡山山水水的变化,深有感触,每到一地,总是向家乡的群众、领导汇报调查 Professor Wang Zhan, deputy director of the Institute of Forestry and Soil Science, Chinese Academy of Sciences, was 72 and left with a passion for his hometown. On May 21, 1982, he returned to Donggou, Xiuyan, Kuandian counties on the Yalu River, Dayang River two communes, ten communes, nineteen brigade conducted a serious, detailed for more than half a month of field trips. See the changes in hometown landscapes, deep feeling, everywhere, always to the masses of the hometown, the leadership to report the investigation