今年冰期,我站接受了观测河底冰的任务。这个工作对我们来说是非常生疏的,同志们从前既没作过也没见过,究竟如何去作,步骤一点也搞不清。起初我们根据苏联的规格,并参考了内蒙包头水文组所作的河底冰采样网在包头定做了两个直径约三十公分,网眼2×2～2.5×2.5平方公厘,重约三.五公斤的河底冰采样网。同时学习了苏联贝 During this year’s ice age, I accepted the task of observing river ice. This job is extremely unfamiliar to us. Comrades have never done anything before and have never seen it before. At first, according to the specifications of the Soviet Union and with reference to the river bottom ice sampling network made by Inner Mongolia Baotou Hydrological Team, we customized two diameters of about 30 cm and a mesh of 2 × 2 to 2.5 × 2.5 mm 2 in Baotou, weighing about 3.5 Kilo river ice sampling network. At the same time learning the Soviet shellfish