摘要
林草植被建设是人工参与下的植物群落自然形成和生态自然修复过程。在水土保持林草植被建设中,特别是在干旱地区,人们必须遵循而不能违背植物群落自然演替的规律。当然,人们可以发挥其主观能动性,在遵循植物群落自然演替规律的基础上改善植物生长的小生境,促进生态系统的自然演替。
Vegetation construction of forests and grass for soil and water conservation is a process of natural formation of plant community and natural ecological restoration with the participation of humans. In drid regions humans must follow the rule of plant community succession to build vegetation of forests and grass. Of course, humans can also play an active role to improve environmental conditions to help the natural succession of plants.
关键词
林草植被
生态建设
自然规律
vegetation of forests and grass
ecological construction
natural rules
