【摘要】 文章论述了生态交界带是两个以上生态系统交接的过渡带 ,它具有特有的生态系统结构。生态交界带生态系统的结构、功能和物质、能量以及信息的交流与相邻生态系统有密切的联系 ,但又表现出明显的异质性。其动态变化机理显示生态交界带内物质、能量和信息的均衡状况。更多还原

【Abstract】 The ecological border zone is a transitional zone which is the border of more than two ecological ecosystems.It has special structure,function and feature of the motive change in the ecololgical ecosystem.Owing to the far depart from the centre of the ecosystem,it is easy out of blance for the matter,energy and information in the ecosystem.So,they often are the ecological fragile zone.But,the dissimilation degree of the landscape is very high on ecological border zone,(espesially on the belt of the rapid change).It shows out abvious border effect on the ecological border zone,especially on the belt of the rapid change.And the border effect has increment effect,and it can build out the queer landscape,It is an important measure to keep the diversity of the landscape and to build the ecological protection belt on the ecological border zone(especially the belt of rapid change).It can improve the ecological environment inside and outside of the ecological border zone.更多还原