新疆艾比湖流域平原区景观植被属性特征研究

Study on Vegetation Attribute Character of Plain Landscape of Aibi Lake Valley in Xinjiang

在对新疆艾比湖流域平原区进行景观生态分类的基础上,利用"3S"技术叠置研究区草地资源类型图与景观类型图,对研究区景观植被属性特征进行分析。结果表明,研究区主要为荒漠、草原和草甸,共有33个植物群落类型,小蓬荒漠、梭梭荒漠、刚毛柽柳荒漠等各类荒漠面积合计约占研究区总面积的74.10%,芦苇草甸、含胡杨的芦苇草甸及矮嵩草草甸等各类草甸及草原面积也较大,占研究区总面积的18.34%。

Based on classifying landscape zoology of plain of Aibi lake valley in Xinjiang, using ＂3S＂ technology for achieving superposition of lawn resource type map and landscape type map, this paper analyzed vegetation attribute character of researehed area. The result showed researched area landscape were hungriness, grassland and meadow, there was 33 plant communities type, hungriness vegetation included Nanophyton erinaceum hungriness, Haloxylon ammodendron hungriness, T. hispida hungriness etc, their area occupied 74.10% of the total, meadow and grassland included Phragmites australis meadow, Phragmites australis meadow of inlaid Populus euphratica and K. humilis meadow etc, their area occupied 18.34% of the total.