森林沼泽化现象,在我国东北林区有着广泛的分布。随着四个现代化之进展与国家建设对于木材日益增长之需要,如何将这些生产力较低之林地加以改造与利用,进而扩大木材生产能力,是当前森林经营工作中一个重要问题。 我们与吉林师范大学合作,曾对大小兴安岭沼泽化情况进行了一次普查。本文就是根据普查之结果,就大小兴安岭森林沼泽成因、类型及其分布规律等问题作一些探讨。 Forest swamp phenomenon, in our country northeast forest has a wide distribution. With the progress of the four modernizations and the need of the state for the growing timber, it is an important issue in the current forest management that how to rebuild and utilize these less productive woodlands and further expand the timber production capacity. In cooperation with Jilin Normal University, we conducted a census of the swamping of the Xiaoxing’an Mountains. This article is based on the results of the census, the size of Xinganling forest swamp causes, types and distribution of some issues to be discussed.