根据中苏两国政府的协定,中苏科学家对黑龙江流域生产力的共同考察工作已是第二年了。由各种专业的科学家们亲手来完成的伟大事业,有利于苏联远东和中国东北地区社会主义经济的发展。在考察计划中,森林学问题佔有很重要的地位。按照森林植物条件及树种组成来说,苏联远东的森林和中国东北的森林似乎是一个林区,这就便于我们选择研究这块森林资源的方法及其开发技术。 According to the agreement of the governments of China and the Soviet Union, the joint inspection by scientists of China and the Soviet Union on productivity of Heilongjiang River basin is the second year. The great undertaking personally accomplished by a variety of professional scientists is conducive to the development of the socialist economy in the Far East of the Soviet Union and northeast China. In the study plan, forestry issues occupy a very important position. According to forest plant conditions and species composition, forests in the Far East of the Soviet Union and forests in northeastern China seem to be a forested region, which allows us to choose the method of researching this piece of forest resources and its development techniques.