论文部分内容阅读
作者针对三峡库区植被建设中存在的突出问题,以库区水土保持型植被恢复与建设的重点区域——低山丘陵区为例,在现有植被建设模式基础上,从生态规划、树种选择、群落结构配置等方面加以提高和改进,筛选和配置出对各区适应性强的植被建设模式,为该区植被恢复与建设提供科学依据。
In view of the prominent problems in the vegetation construction in the Three Gorges Reservoir Area, taking the hilly area, a key area for the restoration and construction of soil and water conservation-type vegetation in the reservoir area, as an example, on the basis of existing vegetation construction modes, from the aspects of ecological planning, , Community structure and other aspects to be improved and improved, screening and configuration out of the district adaptable vegetation construction mode, provide a scientific basis for the restoration and construction of vegetation in the area.