利用高分辨率卫星影像分析工业城市的土地利用(英文)

编号 zgly0001585430

文献类型 期刊论文

文献题名 利用高分辨率卫星影像分析工业城市的土地利用(英文)

作者 JohnPrinceSoundranayagam  P.Sivasubramanian  N.Chandrasekar  K.S.P.Durairaj 

作者单位 CentreforGeoTechnology  ManonmaniamSundaranarUniversity  DepartmentofGeology  V.O.ChidambaramCollege  ThecontrollerManonmaniamSundaranarUniversity 

母体文献 Journal of Geographical Sciences 

年卷期 2011年01期

年份 2011 

分类号 F301  P228 

关键词 landuse  urbanplanning  remotesensing  environment  healthhazard 

文摘内容 The spatial differentiation of land use changes of Tuticorin is studied using high resolution LISS III satellite imagery and Maximum Likelihood algorithms. The classification accuracy of 95.2% was obtained. In this study,the land use of Tuticorin is classified as settlement,salt pan,agricultural land,wasteland,water bodies and shrubs. The settlement area is increased to 4.6 km2 during the year 2001 and 2006. The settlement area change is mainly driven by growth of industries and migration of people from peripheral villages. Shrub is increased to 3.63 km2 in the six year period. Water logging due to growth of shrubs in Tuticorin leads to several environmental and health hazard. This study warrants proper urban planning for Tuticorin for sustainable use of resource and environment.