The topics discussed included the co-ordinated study of the destruction of forests, as well as how to combat forest fires and the extension of European research programs on the forest ecosystem.
讨论的主题包括对森林破坏的协同研究,如何扑灭森林火灾,以及关于森林生态系统的欧洲研究项目的扩展。
Rocky desertification of land is caused by many factors, and the main point is the destruction of forest vegetation.
石漠化土地是多种因素共同作用的结果,归根结底是由于森林植被遭受破坏所致。
The way of land's use of the Shed people had negative influences on ecological environment: the destruction of forest, soil erosion, river's silting up, and flood disaster, etc.
棚民的土地利用方式对生态环境造成了很大的影响,表现在:森林的破坏、水土流失、江河淤塞、洪涝灾害等方面。
应用推荐