用ETM+数据及Arcview GIS编制1∶25000农业土地利用及作物分布图——以新疆生产建设兵团农八师148团为例  

Mapping Land Use and Plant DistributionUsing ETM+ Data and Arcview GIS——148 Farm as a Case Study

作　　者：范燕敏[1] 钟骏平[1] 武红旗[1] 杨朋润[2] 夏东利[2] 

机构地区：[1]新疆农业大学农学院,新疆乌鲁木齐830052 [2]新疆生产建设兵团农八师科委,新疆石河子832000

出　　处：《新疆农业大学学报》2001年第1期31-34,共4页Journal of Xinjiang Agricultural University

基　　金：国家自然科学基金资助项目! ( 4 98610 0 3)

摘　　要：利用ETM +数据及地理信息系统 (GIS) ,根据目视解译 ,进行了新疆石河子 148团土地利用及作物分布研究。结果表明 ,与 1997年相比 ,全团耕地面积增加 ,园地面积减少 ,其他地类面积变化不大。同时 。Studying land use and crop distribution in the 148 farm of Shihhotze region, Xinjiang was made. In the study, ETM+ data was corrected accurately and processed by ENVI. Under the support of Arcview GIS, a set of map lays: arable land, orchard, grassland, water body and other land use types and their area were obtained using sharp image as basic map. Crop distribution information was obtained by using false color composing images. Results show that arable land area is increasing, and orchard area is decreasing.

关 键 词：ETM^+ GIS 土地利用 作物分布 

分 类 号：P285.23[天文地球—地图制图学与地理信息工程] F301.2[天文地球—测绘科学与技术]