科尔沁沙地近自然造林模式的研究

Near-natural Afforestation Mode in Keerqin Sandy Land

按照植物生态学与其生存环境关系的理论和原理,在科尔沁沙地起伏高大的沙丘上,通过研究沙丘不同部位的自然状况和林木成活情况,以沙区植物自然分布生长的规律,顺应自然条件,采用近似自然造林模式,建立稳定的植物群落结构,对科尔沁沙地进行综合治理。

According to the theory of plant ecology and the relationship with the living environment, through making the research on the natural situations and the survival situations of forests at different part of high and large rolling dune in Keerqin Sandy Land, Keerqin Sandy Land has been synthetically controlled by use of near- natural affor- estation mode to set up stable plant community structure.