松嫩平原中部农业区域土地景观动态研究  

THE STUDY ON CHANGE OF LANDSCAPE IN MIDDLE PART AGRICULTURE AREA OF SONG NEN PLAIN

作　　者：王祁春[1] 张柏[1] 

机构地区：[1]中国科学院长春地理研究所,长春130021

出　　处：《地理科学》1995年第2期176-181,共6页Scientia Geographica Sinica

摘　　要：松嫩平原中部作为我国重要的农业生产区域之一,随着农业生产的发展变化土地景观也发生着变化,对区域土地景观动态的分析研究有利于保持土地合理利用和土地景观系统的生态平衡.卫星遥感信息与统计资料结合进行分析可以宏观、定位、定量地得出土地景观动态.The landscape is the heterogeneity land area which be impacted by human actions. The artificial landuse is unstable change processes,so the all landscape categories continue change. The satellite remote sensing image provide fine method for the research of landscape change in large area. Because the advantage of macroscope, orientation and many times the TM image show correc'tly the distribution and change of the landscape patch. The middle part agriculture area of Songnen Plain as one of commoditygrain base in our country provide many agriculture production,so the research use the Landsat image information and statistic data analyzing the landscape change to provide reference for the fine developement of the landscape in the landuse of the area.

关 键 词：农业区域 土地景观动态 自然景观 

分 类 号：P901[天文地球—自然地理学]