论文部分内容阅读
经1998年至1999年多次对英纳河流域植被资源进行实地考察和资料调查 ,并借助于航测地图首次对流域植被覆盖状况进行了系统的测量、统计 ,比较详尽地描述了英纳河流植被状况、演替规律及变化情况。
After several times of investigation and data survey on the vegetation resources in the Inner River Basin from 1998 to 1999, and for the first time the vegetation coverage in the basin was systematically surveyed and statistically analyzed with the aid of aerial mapping. Status, succession rules and changes.